ClassID:

213861

H01M2200/106 - CPC Classification

Classification description:

Safety devices for primary or secondary batteries; Temperature sensitive devices PTC

Recent Application in this class:
#1
20260142267
2026-05-21

HEATING ELEMENT AND SOLID STATE BATTERY COMPRISING THE SAME, AND METHODS OF MAKING AND OPERATING THEREOF

#2
20260106237
2026-04-16

PIEZO-RESISTIVE PRESSURE SENSOR AND METHOD FOR MANUFACTURING THE SAME

#3
20260066409
2026-03-05

TOP COVER ASSEMBLY AND BATTERY

#4
20260045575
2026-02-12

BATTERY MODULE WITH EMBEDDED HEATING CAPABILITY

#5
20260038843
2026-02-05

CURRENT COLLECTOR

#6
20250392022
2025-12-25

Secondary Battery, and Battery Module and Device Comprising Same

#7
20250379269
2025-12-11

BATTERY MANAGEMENT SYSTEM

#8
20250349920
2025-11-13

THERMISTOR BASED THERMAL RUNAWAY DETECTION SYSTEM FOR ELECTRIC VEHICLE

#9
20250300332
2025-09-25

Internal Built-in Tab Fuses for Secondary Battery Cells, and Secondary Battery Cells Containing Such Internal Fuses

#10
20250286084
2025-09-11

Fuel Cell Integrated System

#11
20250219159
2025-07-03

ELECTRODES INCLUDING POSITIVE TEMPERATURE COEFFICIENT (PTC) MATERIALS

#12
20250167565
2025-05-22

MANAGEMENT OF BATTERY PACKS

#13
20250149690
2025-05-08

BATTERY

#14
20250118729
2025-04-10

LITHIUM-ION BATTERY ELECTRODE PLATE AND PREPARATION METHOD THEREFOR

#15
20250112322
2025-04-03

DISC-SHAPED SECONDARY BATTERY WITH MULTI-CONTACT ELECTRODE ASSEMBLY, CAN, AND CAP

#16
20250087781
2025-03-13

WIRELESS THERMAL CONTROL FOR A BATTERY CELL

#17
20250070317
2025-02-27

BATTERY ARRANGEMENT

#18
20240421323
2024-12-19

CURRENT COLLECTOR FOR A STACKED BATTERY DESIGN

#19
20240380085
2024-11-14

ENERGY STORAGE DEVICE HAVING THIN CURRENT COLLECTOR

#20
20240371549
2024-11-07

INTEGRATED HETEROGENEOUS THERMISTOR ARRANGEMENT FOR HIGH VOLTAGE PRE-CHARGE CIRCUIT

#21
20240313280
2024-09-19

Secondary Battery and Batttery Module Having the Same

#22
20240178677
2024-05-30

BATTERY SYSTEM

#23
20240170743
2024-05-23

BATTERY CELL AND BATTERY DEVICE INCLUDING BATTERY CELL

#24
20240162586
2024-05-16

BATTERY AND ELECTRONIC DEVICE

#25
20240154201
2024-05-09

BATTERY TEMPERATURE CONTROL SYSTEM

#26
20240030569
2024-01-25

Three-dimensional battery having current-reducing devices corresponding to electrodes

#27
20230299388
2023-09-21

CONTROLLING TEMPERATURE OF INDIVIDUAL ELECTROCHEMICAL CELL DURING TESTING

#28
20230223667
2023-07-13

BATTERY MODULE, METHOD FOR MANUFACTURING BATTERY MODULE, ELECTRONIC DEVICE, AND ELECTRIC VEHICLE

#29
20230223666
2023-07-13

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#30
20230148274
2023-05-11

Protective Device for an Electronic Component Connected to an Interface

#31
20230078107
2023-03-16

BATTERY CELL AND ELECTRICAL DEVICE

#32
20230076651
2023-03-09

CURRENT COLLECTOR FOR A STACKED BATTERY DESIGN

#33
20230022329
2023-01-26

ELECTRODES AND ELECTROCHEMICAL CELLS WITH POSITIVE TEMPERATURE COEFFICIENT MATERIALS AND METHODS OF PRODUCING THE SAME

#34
20220416331
2022-12-29

Battery and electric device containing same

#35
20220247048
2022-08-04

BATTERY

#36
20220190400
2022-06-16

Secondary Battery and Battery Module Having the Same

#37
20220102822
2022-03-31

Secondary battery, method for manufacturing the secondary battery, and battery module including the secondary battery

#38
20220093983
2022-03-24

Method and system for preventing battery thermal runaway

#39
20220077507
2022-03-10

Detecting thermal events in battery packs

#40
20220021035
2022-01-20

Battery module for detecting high temperature of battery cell

#41
20210367280
2021-11-25

POSITIVE ELECTRODE PLATE AND ELECTROCHEMICAL DEVICE

#42
20210313627
2021-10-07

Positive temperature coefficient film, positive temperature coefficient electrode, positive temperature coefficient separator, and battery comprising the same

#43
20210313129
2021-10-07

Breaker, safety circuit and secondary battery pack

#44
20210249744
2021-08-12

Positive electrode plate and electrochemical device

#45
20210184220
2021-06-17

Positive electrode plate, electrochemical device and safety coating

#46
20210135239
2021-05-06

Anti-corrosion for battery current collector

#47
20210075074
2021-03-11

Battery pack architecture for parallel connection of cells

#48
20210074987
2021-03-11

Cylindrical secondary battery configured to prevent overcharge thereof

#49
20210050583
2021-02-18

Positive electrode plate and electrochemical device

#50
20200403211
2020-12-24

Electrode assembly with improved connection between current collector and electrode tab and method of manufacturing the same

#51
20200343519
2020-10-29

Electrode assembly with improved connection between electrode tabs

#52
20200335742
2020-10-22

METHOD FOR PREVENTING ERRONEOUS LOADING OF COMPONENT-TO-BE-LOADED ON MAIN BODY SIDE APPARATUS, COMPONENT-TO-BE-LOADED AND BATTERY PACK

#53
20200295414
2020-09-17

Separator having melting-cutoff portion and electrochemical device including the same

#54
20200286653
2020-09-10

PTC heating element and an electric heating device

#55
20200286652
2020-09-10

PTC heating element and an electric heating device

#56
20200235438
2020-07-23

Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials

#57
20200203681
2020-06-25

Battery module for supplying power for emergency call

#58
20200168888
2020-05-28

THREE-DIMENSIONAL BATTERY HAVING CURRENT-REDUCING DEVICES CORRESPONDING TO ELECTRODES

#59
20200161623
2020-05-21

Positive electrode plate and electrochemical device

#60
20200083519
2020-03-12

Electrode assembly and method of stabilizing secondary battery

#61
20200067042
2020-02-27

Battery for an electric vehicle

#62
20200044292
2020-02-06

Positive temperature coefficient film, positive temperature coefficient electrode, positive temperature coefficient separator, and battery comprising the same

#63
20200036009
2020-01-30

Electrode for solid-state batteries and solid-state battery

#64
20200035988
2020-01-30

Electrode for solid-state batteries and solid-state battery

#65
20200035984
2020-01-30

Method for producing electrode for solid-state batteries

#66
20200033196
2020-01-30

Attachment structure of temperature sensor

#67
20200020964
2020-01-16

FUEL CELL STACK GROUNDING THROUGH AN IMPEDANCE CREATING ELEMENT

#68
20190363335
2019-11-28

Lithium ion secondary battery

#69
20190237817
2019-08-01

Battery module having fixing structure for temperature sensing element

#70
20190221954
2019-07-18

Externally-attached PTC element and tubular battery

#71
20190198922
2019-06-27

Battery

#72
20190190030
2019-06-20

Current collector for a stacked battery design

#73
20190157653
2019-05-23

Battery protection circuit module package

#74
20190140328
2019-05-09

Electrode plate, electrochemical device and safety coating

#75
20190140280
2019-05-09

Electrode plate, electrochemical device and safety coating

#76
20190123355
2019-04-25

All-solid-state battery

#77
20190081315
2019-03-14

Method of manufacture of an energy storage device having an internal fuse

#78
20190058198
2019-02-21

Anti-corrosion for battery current collector

#79
20190027796
2019-01-24

INTERDIGITATED 2-D POSITIVE TEMPERATURE COEFFICIENT DEVICE

#80
20190016871
2019-01-17

Fast and reversible thermoresponsive polymer switching materials

#81
20180331399
2018-11-15

Non-aqueous electrolyte secondary battery cell and assembled battery using same

#82
20180294471
2018-10-11

Stacked battery

#83
20180269535
2018-09-20

Battery cell design for preventing internal short circuits from occurring and propagating using positive temperature coefficient (PTC) materials

#84
20180219204
2018-08-02

Battery wiring module

#85
20180205118
2018-07-19

Bipolar battery design

#86
20180198293
2018-07-12

Failure avoidance for battery packs having overcharge protection circuits

#87
20180166817
2018-06-14

Externally-attached PTC element and tubular battery

#88
20180166736
2018-06-14

Method of manufacturing embedded type battery pack using hot-melt fixing structure and battery pack manufactured using the same

#89
20180159101
2018-06-07

Battery including safety vent assembly

#90
20180123111
2018-05-03

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#91
20180102510
2018-04-12

Secondary battery

#92
20180090734
2018-03-29

ENERGY STORAGE APPARATUS

#93
20180083323
2018-03-22

Bus-bar assembly, power battery over-load protection system and method, and power battery assembly

#94
20180082769
2018-03-22

Protective Element

#95
20180062171
2018-03-01

CATHODE ACTIVE MATERIAL AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY USING THE SAME

#96
20180062122
2018-03-01

Cap assembly for secondary battery

#97
20180047973
2018-02-15

Cylindrical batteries

#98
20180047485
2018-02-15

Flexible positive temperature coefficient device with battery management system

#99
20180026301
2018-01-25

ALL SOLID STATE BATTERY

#100
20180019505
2018-01-18

Positive temperature coefficient film, positive temperature coefficient electrode, positive temperature coefficient separator, and battery comprising the same

#101
20180019460
2018-01-18

Battery

#102
20180012686
2018-01-11

Flexible positive temperature coefficient sheet and method for making the same

#103
20170309970
2017-10-26

Method of manufacturing secondary battery electrode containing PTC material and electrode manufactured thereby

#104
20170288279
2017-10-05

Secondary battery and method for manufacturing the same

#105
20170288278
2017-10-05

Thermal conductive adhesive and secondary battery containing the same

#106
20170279107
2017-09-28

ELECTRODE

#107
20170278600
2017-09-28

PTC DEVICE AND SECONDARY BATTERY HAVING SAME

#108
20170244092
2017-08-24

Dual bus battery balancing system

#109
20170214027
2017-07-27

Secondary battery

#110
20170207501
2017-07-20

Thermistor assembly including elastomeric body

#111
20170207440
2017-07-20

ALL-SOLID-STATE BATTERY

#112
20170200933
2017-07-13

Separator, battery and electronic device

#113
20170187081
2017-06-29

Battery temperature raising system and control method thereof

#114
20170187026
2017-06-29

Secondary battery

#115
20170179713
2017-06-22

Electromechanical circuit breaker

#116
20170179462
2017-06-22

Battery housing

#117
20170117531
2017-04-27

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#118
20170117516
2017-04-27

Secondary battery

#119
20170098869
2017-04-06

Ohmically modulated battery

#120
20170098815
2017-04-06

Rechargeable battery pack

#121
20170047613
2017-02-16

Secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus

#122
20170033333
2017-02-02

Battery pack having fixing part for PCM

#123
20170025722
2017-01-26

Heater for electric vehicle batteries

#124
20170025668
2017-01-26

NEGATIVE ELECTRODE AND SECONDARY BATTERY

#125
20170018816
2017-01-19

POLYMER BATTERY CELL AND ELECTRONIC DEVICE COMPRISING SAME

#126
20160329611
2016-11-10

Battery pack

#127
20160315346
2016-10-27

Battery

#128
20160268585
2016-09-15

Protection element and rechargeable battery including the same

#129
20160268572
2016-09-15

Nonaqueous electrolyte secondary battery and separator

#130
20160261009
2016-09-08

Secondary battery

#131
20160254522
2016-09-01

Interconnect for battery pack protection

#132
20160240836
2016-08-18

Cathode for lithium ion secondary battery and lithium ion secondary battery using the same

#133
20160233554
2016-08-11

Battery pack having PCM fixing tape

#134
20160233479
2016-08-11

Secondary battery pack having PCM

#135
20160218533
2016-07-28

Circuit board for secondary battery having current interrupter and battery pack including the same

#136
20160204485
2016-07-14

Cylindrical lithium ion secondary battery

#137
20160164064
2016-06-09

THREE-DIMENSIONAL BATTERY HAVING CURRENT-REDUCING DEVICES CORRESPONDING TO ELECTRODES

#138
20160164054
2016-06-09

CONNECTION STRUCTURE OF SECONDARY BATTERY AND SECONDARY BATTERY APPARATUS COMPRISING SAME

#139
20160141594
2016-05-19

Battery protection circuit module package, battery pack and electronic device including same

#140
20160126598
2016-05-05

Jellyroll-type electrode assembly and secondary battery comprising the same

#141
20160126511
2016-05-05

Secondary battery and secondary battery pack including the same

#142
20160105053
2016-04-14

Battery pack assembly and method

#143
20160099458
2016-04-07

Protection element

#144
20160087318
2016-03-24

Rechargeable battery having heat-resistant insulating layer

#145
20160072154
2016-03-10

Secondary battery pack having non-protruded connector

#146
20160056444
2016-02-25

BATTERY PROTECTION CIRCUIT MODULE PACKAGE

#147
20160043405
2016-02-11

Bipolar battery current collector that contracts to interrupt a flow of electric current in a direction thereof and bipolar battery

#148
20160043367
2016-02-11

Rechargeable battery with multi-layer vent

#149
20160043364
2016-02-11

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#150
20160035467
2016-02-04

Thermistor assembly including elastomeric body

#151
20160028058
2016-01-28

Rechargeable battery having insulation layer

#152
20160020494
2016-01-21

Lithium secondary battery pack, as well as electronic device, charging system, and charging method using said pack

#153
20150318584
2015-11-05

Heat sensitivity optimization for battery cells

#154
20150318533
2015-11-05

Battery

#155
20150303445
2015-10-22

Positive electrode lead and alkaline secondary battery

#156
20150288025
2015-10-08

Energy storage device

#157
20150287965
2015-10-08

Rechargeable battery

#158
20150249277
2015-09-03

Battery pack of novel structure

#159
20150243959
2015-08-27

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#160
20150229011
2015-08-13

Battery System and Motor Vehicle

#161
20150228961
2015-08-13

Rechargeable battery pack

#162
20150221928
2015-08-06

Alkaline storage battery

#163
20150180098
2015-06-25

Energy storage device

#164
20150155545
2015-06-04

Battery pack

#165
20150144614
2015-05-28

Battery temperature raising system and control method thereof

#166
20150118553
2015-04-30

Current collector, electrode structure, nonaqueous electrolyte battery and electrical storage device, and method for producing current collector

#167
20150104681
2015-04-16

Ohmically modulated battery

#168
20150086835
2015-03-26

Secondary battery pack having PCM assembly and insulating mounting member of novel structure

#169
20150072221
2015-03-12

Rechargeable battery

#170
20150064519
2015-03-05

Secondary battery

#171
20150064508
2015-03-05

Battery pack containing PCM employed with safety member having a protection circuit with a fusing part

#172
20150004446
2015-01-01

Secondary battery and method for manufacturing the same

#173
20150004441
2015-01-01

Top cap assembly having terminal block

#174
20150004440
2015-01-01

Rechargeable battery with temperature-protecting element

#175
20150004439
2015-01-01

Protection apparatus of battery pack, method of manufacturing the protection apparatus, and battery pack including the protection apparatus

#176
20140363703
2014-12-11

Secondary battery pack of compact structure

#177
20140356695
2014-12-04

Battery, battery pack, electronic apparatus, electric vehicle, electrical storage apparatus and electricity system

#178
20140347776
2014-11-27

Package module of battery protection circuit

#179
20140342191
2014-11-20

Battery pack

#180
20140329116
2014-11-06

BATTERY PACK

#181
20140322592
2014-10-30

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#182
20140315058
2014-10-23

Rechargeable battery having minute current transporting member

#183
20140302372
2014-10-09

Secondary battery of novel structure

#184
20140293495
2014-10-02

PTC device

#185
20140272476
2014-09-18

Prismatic battery pack with novel structure

#186
20140199567
2014-07-17

Secondary battery

#187
20140141289
2014-05-22

Secondary battery pack

#188
20140072857
2014-03-13

Cap assembly and battery pack having the same

#189
20140065454
2014-03-06

Battery with a monitoring circuit and for use in a motor vehicle

#190
20140017522
2014-01-16

Protective circuit module for secondary battery and battery pack using the same

#191
20130335935
2013-12-19

Protective circuit module and battery pack having the same

#192
20130273401
2013-10-17

Cylindrical secondary battery

#193
20130244081
2013-09-19

Separator including glass layer covering polyolefin resin layer having a three-dimensional mesh framework, and battery using the same

#194
20130216870
2013-08-22

Cap assembly and secondary battery using the same

#195
20130202923
2013-08-08

Secondary battery

#196
20130202916
2013-08-08

Battery pack

#197
20130183567
2013-07-18

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#198
20130149564
2013-06-13

Battery pack containing PCM employed with conductive pattern having fusible part

#199
20130149562
2013-06-13

Battery pack

#200
20130149561
2013-06-13

Battery pack

#201
20130136964
2013-05-30

ELECTROCHEMICAL CELL HAVING A SAFETY DEVICE

#202
20130130066
2013-05-23

Button cell comprising a coil electrode with a thermal fuse

#203
20130115481
2013-05-09

BATTERY PACK

#204
20130100563
2013-04-25

Safety component by fuse at high voltage battery sensing line

#205
20130089762
2013-04-11

Rechargeable battery including temperature protection element connected to lead tab and connection tab

#206
20130065097
2013-03-14

Bipolar secondary battery

#207
20130034752
2013-02-07

Secondary battery pack with improved safety

#208
20130011698
2013-01-10

Connector assembly and battery pack having the same

#209
20120295152
2012-11-22

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#210
20120282494
2012-11-08

BATTERY PACK

#211
20120270086
2012-10-25

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#212
20120270080
2012-10-25

Integrated battery pressure relief and terminal isolation system

#213
20120231301
2012-09-13

Secondary battery

#214
20120225334
2012-09-06

Battery pack having protection circuit module

#215
20120202108
2012-08-09

Cylindrical type secondary battery with upper and lower battery assemblies and fabrication method thereof

#216
20120189881
2012-07-26

Current collecting terminal with PTC layer for electrochemical cells

#217
20120180309
2012-07-19

Lithium Primary Cells

#218
20120164495
2012-06-28

Sealed battery

#219
20120129014
2012-05-24

Battery pack

#220
20120121945
2012-05-17

Protection circuit module and battery pack including the same

#221
20120121942
2012-05-17

Battery pack having a sensor a gas sensor in the cap assembly

#222
20120121940
2012-05-17

Battery pack

#223
20120106593
2012-05-03

Thermal interlock for battery pack, device, system and method

#224
20120100404
2012-04-26

Cap assembly and secondary battery using the same

#225
20120094172
2012-04-19

Lithium-ion battery

#226
20120070707
2012-03-22

Cylindrical secondary battery

#227
20120070704
2012-03-22

Lithium rechargeable battery

#228
20120068545
2012-03-22

Energy storage system

#229
20120052373
2012-03-01

Rechargeable battery

#230
20120052344
2012-03-01

Battery

#231
20120040220
2012-02-16

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#232
20120040209
2012-02-16

Secondary battery pack of novel structure

#233
20120034497
2012-02-09

Battery pack with cell-level fusing

#234
20120026635
2012-02-02

PTC DEVICE, PTC DEVICE MANUFACTURING METHOD, AND ELECTRIC DEVICE PROVIDED WITH PTC DEVICE

#235
20110305948
2011-12-15

BIPOLAR BATTERY CURRENT COLLECTOR AND BIPOLAR BATTERY

#236
20110273807
2011-11-10

Secondary battery pack of novel structure

#237
20110262778
2011-10-27

Secondary battery pack

#238
20110256443
2011-10-20

Separator including porous coating layer and electrochemical device including the same

#239
20110244322
2011-10-06

Core-shell type anode active material for lithium secondary batteries, method for preparing the same and lithium secondary batteries comprising the same

#240
20110244288
2011-10-06

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#241
20110244276
2011-10-06

Structure of thin battery covered by outer packaging film, battery pack, and method for manufacturing battery pack

#242
20110215766
2011-09-08

Discharging of batteries

#243
20110210703
2011-09-01

Thermal Sensor Device With Average Temperature And Hot Spot Feedback

#244
20110188166
2011-08-04

PTC Device and Electrical Apparatus Containing the Same

#245
20110183160
2011-07-28

Battery assembly

#246
20110177362
2011-07-21

Secondary battery and method of fabricating the same

#247
20110151293
2011-06-23

Secondary battery

#248
20110135991
2011-06-09

Nonaqueous electrolyte secondary battery and separator

#249
20110123837
2011-05-26

Battery pack with reinforced coupling member

#250
20110104523
2011-05-05

Cap assembly of cylindrical rechargeable battery and cylindrical rechargeable battery

#251
20110091748
2011-04-21

Cylindrical lithium ion secondary battery

#252
20110086251
2011-04-14

Cap assembly comprising gasket prevented from sagging and cylindrical secondary battery comprising the same

#253
20110076527
2011-03-31

Dual sealing cap assembly and cylindrical secondary battery including the same

#254
20110068889
2011-03-24

THERMAL FUSE ELEMENT, THERMAL FUSE AND BATTERY USING THE THERMAL FUSE

#255
20110064972
2011-03-17

Secondary battery pack of compact structure

#256
20110052938
2011-03-03

Secondary battery having a modular frame to support a protection circuit module

#257
20110045330
2011-02-24

Method for preventing erroneous loading of component-to-be-loaded on main body side apparatus, component-to-be-loaded and battery pack

#258
20110045323
2011-02-24

Current limiting apparatus and method

#259
20110045322
2011-02-24

Secondary battery pack having PCM assembly and insulating mounting member of novel structure

#260
20110045321
2011-02-24

Battery pack containing PCM employed with safety member

#261
20110039134
2011-02-17

Heat transfer member for battery pack

#262
20110039129
2011-02-17

Secondary battery pack and PTC element having excellent production process property

#263
20110027634
2011-02-03

BATTERY SYSTEM AND ELECTRIC VEHICLE INCLUDING THE SAME

#264
20110008655
2011-01-13

Cell connection straps for battery cells of a battery pack

#265
20110008654
2011-01-13

Cap assembly of improved safety and cylindrical secondary battery employed with the same

#266
20110008650
2011-01-13

Battery pack

#267
20110007501
2011-01-13

Battery pack including battery gauge

#268
20110003179
2011-01-06

PROTECTION CIRCUIT BOARD, SECONDARY BATTERY, AND BATTERY PACK

#269
20100328832
2010-12-30

Electrical Composite Element

#270
20100316894
2010-12-16

Integrated battery pressure relief and terminal isolation system

#271
20100316892
2010-12-16

Battery pack

#272
20100291424
2010-11-18

LiFeS2 Battery with Mixed Salt Electrolyte

#273
20100271223
2010-10-28

BATTERY MODULE, BATTERY SYSTEM, AND ELECTRIC VEHICLE

#274
20100251540
2010-10-07

Rechargeable battery and its fabrication method

#275
20100247987
2010-09-30

Apparatus and system for an internal fuse in a battery cell

#276
20100247979
2010-09-30

Battery module interface

#277
20100243345
2010-09-30

Battery safety features

#278
20100216014
2010-08-26

Closure Assembly for Electrochemical Cells

#279
20100215996
2010-08-26

Closure assembly for electrochemical cells

#280
20100203367
2010-08-12

END COVER ASSEMBLY FOR BATTERY AND BATTERY CONTAINING THE SAME

#281
20100203363
2010-08-12

CONNECTOR ASSEMBLY AND BATTERY PACK HAVING THE SAME

#282
20100193266
2010-08-05

Power Supply Apparatus And Electric Vehicle

#283
20100190062
2010-07-29

NEGATIVE ELECTRODE AND SECONDARY BATTERY

#284
20100159313
2010-06-24

Battery pack exhibiting improved insulation performance and assembly productivity

#285
20100159310
2010-06-24

Cap assembly and secondary battery having the same

#286
20100159307
2010-06-24

BATTERY AND BATTERY ENVELOPING ASSEMBLY CONVENIENT FOR ASSEMBLY

#287
20100159292
2010-06-24

Secondary battery

#288
20100159291
2010-06-24

Secondary battery with protection circuit module and method of manufacturing the same

#289
20100159290
2010-06-24

Secondary battery

#290
20100159289
2010-06-24

Secondary battery

#291
20100159288
2010-06-24

Cap assembly and secondary battery having the same

#292
20100143788
2010-06-10

Secondary battery

#293
20100143753
2010-06-10

Battery pack

#294
20100136422
2010-06-03

Secondary battery with improved capacity and installation convenience

#295
20100119881
2010-05-13

ELECTRONIC CURRENT INTERRUPT DEVICE FOR BATTERY

#296
20100098974
2010-04-22

Protective circuit module and rechargeable battery including the same

#297
20100098973
2010-04-22

Battery pack of excellent productability and structural stability

#298
20100092860
2010-04-15

Rechargeable battery with protective circuit board lead plates connection

#299
20100084161
2010-04-08

CONDUCTIVE FILM AND PROCESS FOR MAKING SAME

#300
20100075205
2010-03-25

Secondary battery