ClassID:

217006

H02J7/008 - CPC Classification

Classification description:

Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries; Regulation of charging or discharging current or voltage using semiconductor devices only the charge cycle being terminated in response to electric parameters with the battery connected to the charge circuit

Sub-classes:
Recent Application in this class:
#1
20210006086
2021-01-07

Battery charging with charging parameters sweep

#2
20200412132
2020-12-31

Parallel battery charge management

#3
20200386822
2020-12-10

Methods and algorithms of cyclic coulometry

#4
20200343737
2020-10-29

Apparatus, system, and method for battery charging

#5
20200335984
2020-10-22

Method, apparatus, and device for charging a battery and storage medium

#6
20200313444
2020-10-01

Charging current limit circuit

#7
20200303936
2020-09-24

Safe multi-directional charger

#8
20200303928
2020-09-24

Battery charger with constant current control loop

#9
20200280211
2020-09-03

Wireless power receiver with improved power transmission efficiency and power control method thereof

#10
20200266634
2020-08-20

BATTERY CHARGER SYSTEM

#11
20200161887
2020-05-21

Power source for burst operation

#12
20200106276
2020-04-02

Device to be charged and charging method

#13
20200099229
2020-03-26

Load switch circuit and method of controlling battery power using the same

#14
20200083739
2020-03-12

Charging device, charging method, power adapter and terminal

#15
20200059164
2020-02-20

SMART POWER DELIVERY SYSTEM AND RELATED METHOD

#16
20200059108
2020-02-20

Semiconductor integrated circuit, operating method thereof, and electronic device including the same

#17
20200059104
2020-02-20

Charging apparatus and operating method thereof

#18
20200052501
2020-02-13

Method of charging battery and system using the same

#19
20200052500
2020-02-13

Battery charging circuit

#20
20200036208
2020-01-30

Power source for burst operation

#21
20200028370
2020-01-23

Battery protection system

#22
20200028217
2020-01-23

Traction battery with cell zone monitoring

#23
20200014237
2020-01-09

Adaptive charger

#24
20200006953
2020-01-02

Battery charging circuit with improved system stability and control method thereof

#25
20200006952
2020-01-02

Electronic device for controlling power

#26
20200006951
2020-01-02

Charging circuit and method of controlling charging

#27
20190393725
2019-12-26

Wireless power receiver with improved power transmission efficiency and power control method thereof

#28
20190393716
2019-12-26

Charging system, charging method, and device

#29
20190393702
2019-12-26

Switching mode charger with pass through mode

#30
20190379230
2019-12-12

INCREASING EFFICIENCY IN WIRELESS CHARGERS

#31
20190372358
2019-12-05

Battery charger

#32
20190366865
2019-12-05

Charge management system

#33
20190356158
2019-11-21

First battery and second battery charging

#34
20190356138
2019-11-21

Battery packs and methods for controlling charging of battery packs

#35
20190356137
2019-11-21

Rule based smart charging

#36
20190341800
2019-11-07

Charging device

#37
20190334369
2019-10-31

Charging system, protection method for preventing from impact of surge voltage and power adapter

#38
20190326774
2019-10-24

Portable solar power management system

#39
20190326766
2019-10-24

Circuitry to prevent lithium plating within a lithium ion battery

#40
20190319315
2019-10-17

Adjusting electric energy of plurality of batteries mounted in traveling vehicle

#41
20190312454
2019-10-10

Adapter and method for charging control

#42
20190305566
2019-10-03

Charger having fast transient response and control method thereof

#43
20190305565
2019-10-03

Systems and methods for suppressing undesirable voltage supply artifacts

#44
20190275968
2019-09-12

Power supply system of vehicle and method of controlling the same

#45
20190273385
2019-09-05

Power supply method and electronic card using the same

#46
20190265307
2019-08-29

Terminal device, method for leakage detection therefor

#47
20190260216
2019-08-22

Multi-battery charging station which selectively connects battery sub-modules to a common power bus for charging

#48
20190252904
2019-08-15

Charging system, charging method, and device

#49
20190252890
2019-08-15

Battery charging circuit and charging method thereof

#50
20190229538
2019-07-25

Device to be charged and charging method

#51
20190222037
2019-07-18

System and method for battery pack

#52
20190222031
2019-07-18

Autonomous adapter pass through mode for buck-boost battery charger

#53
20190215939
2019-07-11

Mobile X-ray apparatus

#54
20190212370
2019-07-11

Monitoring device and method of monitoring an impedance of a protective conductor, and charging control unit

#55
20190207397
2019-07-04

Systems and methods for managing batteries based on usage

#56
20190207268
2019-07-04

Systems and methods for maintaining batteries based on usage

#57
20190199103
2019-06-27

Semiconductor device including a boost circuit for controlling switches in a battery pack

#58
20190199102
2019-06-27

Optimized adaptive charging method for strobe

#59
20190190281
2019-06-20

Charging circuit, system and method, and electronic device

#60
20190190280
2019-06-20

Charging device and control method thereof

#61
20190190279
2019-06-20

Multiphase charging circuit with improved transient response and control method thereof

#62
20190181649
2019-06-13

Smart powering and pairing system and related method

#63
20190157895
2019-05-23

Charging device and method, power adapter and terminal

#64
20190148963
2019-05-16

Control device, control system, electric storage device and computer-readable medium

#65
20190140324
2019-05-09

BATTERY CHARGING METHOD

#66
20190131923
2019-05-02

DEMAND CHARGE MINIMIZATION AND PV UTILIZATION MAXIMIZATION

#67
20190120880
2019-04-25

Current detecting apparatus and battery management system

#68
20190115771
2019-04-18

Charge/discharge control circuit and battery apparatus having the same

#69
20190115766
2019-04-18

System and method for providing bidirectional transient voltage support and power

#70
20190115765
2019-04-18

Battery charger system having a charge pump power stage

#71
20190103757
2019-04-04

Power source control circuit, portable information processing device, and power source control method

#72
20190097432
2019-03-28

Method, apparatus, and device for charging a battery and storage medium

#73
20190081492
2019-03-14

Battery jump starting connection detection system and method

#74
20190081486
2019-03-14

Battery charging with charging parameters sweep

#75
20190081485
2019-03-14

Charging apparatus, a vehicle including same, and a method for controlling a charging apparatus

#76
20190074698
2019-03-07

Hot-pluggable dual battery with pass through charging

#77
20190058356
2019-02-21

Wireless power receiver and power control method thereof

#78
20190058347
2019-02-21

Charging system and method, and power adapter

#79
20190052110
2019-02-14

Charger circuit with temperature compensation function and controller circuit thereof

#80
20190036354
2019-01-31

Fast changing method and system, terminal, and charger

#81
20190036353
2019-01-31

Linear charger circuit and method of operating linear charger circuit

#82
20190036350
2019-01-31

Apparatus, system, and method for battery charging

#83
20190027942
2019-01-24

Balancing circuit for an electrical energy storage device

#84
20190013731
2019-01-10

Control module for a constant-frequency switching converter and method for controlling a switching converter

#85
20180367047
2018-12-20

Charging device and terminal providing power with alternating current

#86
20180366968
2018-12-20

Pulse discharge system

#87
20180366967
2018-12-20

Charging device and charging method

#88
20180363891
2018-12-20

Light Strip Drive Circuit of LED Three-Copper-Wire Light

#89
20180358836
2018-12-13

Adapter and charging control method

#90
20180358835
2018-12-13

Adapter and charging control method

#91
20180358818
2018-12-13

Chargeable device and charging method

#92
20180358817
2018-12-13

Cell type power supply device having wireless communication function

#93
20180358816
2018-12-13

Current regulating circuit and power supply management circuit including the same

#94
20180351396
2018-12-06

Charging system and charging method, and power adapter and switching-mode power supply

#95
20180342890
2018-11-29

Adapter and charging control method

#96
20180331612
2018-11-15

Charging system and method for terminal, power adapter and charging device

#97
20180331563
2018-11-15

Adapter and charging control method

#98
20180331562
2018-11-15

Charging system and charging method and power adapter for charging a rechargeable battery

#99
20180331561
2018-11-15

Charging system and charging method for terminal, and power adapter

#100
20180331560
2018-11-15

Adapter and charging control method

#101
20180331559
2018-11-15

Adapter and charging control method

#102
20180331397
2018-11-15

CHARGING DEVICE AND ELECTRONIC DEVICE

#103
20180323622
2018-11-08

Electrical circuit and method for charging a secondary battery

#104
20180316206
2018-11-01

Method and device for multi-stage battery charging

#105
20180301911
2018-10-18

Semiconductor device

#106
20180294666
2018-10-11

Charging system and charging method for terminal and terminal

#107
20180287397
2018-10-04

Regulating battery cells

#108
20180278076
2018-09-27

Switching charging circuit

#109
20180278072
2018-09-27

Battery charging system including battery gauge

#110
20180269705
2018-09-20

Charge and discharge control circuit and battery device

#111
20180269704
2018-09-20

Charge/discharge control circuit and battery device

#112
20180269700
2018-09-20

Adapter and method of controlling charging process

#113
20180269697
2018-09-20

Chargeable device and charging method

#114
20180267586
2018-09-20

Charge control method and electronic device based on voltage of battery

#115
20180262042
2018-09-13

Adapter and method for charging control

#116
20180254711
2018-09-06

Charging system, charging method, and power adapter

#117
20180254641
2018-09-06

Dynamic battery cell impedance monitoring

#118
20180249567
2018-08-30

Mobile X-ray apparatus

#119
20180248384
2018-08-30

Wearable device and wearable device charging method

#120
20180233939
2018-08-16

Charging device and method, power adapter and terminal

#121
20180226805
2018-08-09

High efficiency electric power generation and charging system

#122
20180210036
2018-07-26

Storage battery control device

#123
20180205322
2018-07-19

Smart power delivery system and related method

#124
20180198289
2018-07-12

Charging device, charging control method, electricity storage device, power storage device, power system, and electric vehicle

#125
20180191176
2018-07-05

System and method for battery pack

#126
20180191172
2018-07-05

Battery module and method performed therein

#127
20180183262
2018-06-28

Charging system, protection method for preventing from impact of surge voltage and power adapter

#128
20180183260
2018-06-28

Adapter and method for charging control

#129
20180183257
2018-06-28

Power source for burst operation

#130
20180170207
2018-06-21

System and method for managing battery for vehicle, and vehicle thereof

#131
20180159348
2018-06-07

Mobile charge/discharge device

#132
20180145533
2018-05-24

Adapter and charging control method

#133
20180145517
2018-05-24

Intelligent contact charging devices and methods

#134
20180126860
2018-05-10

ADAPTIVE CHARGING STATION FOR AN ELECTRIC VEHICLE

#135
20180123383
2018-05-03

Charging system and charging method for increasing service life of battery of terminal and power adapter thereof

#136
20180123376
2018-05-03

Charging system and charging method, and power adapter

#137
20180123373
2018-05-03

Semiconductor integrated circuit, operating method thereof, and electronic device including the same

#138
20180123355
2018-05-03

Charging systems for contact chargers and related methods

#139
20180123354
2018-05-03

Method and apparatus for charging battery

#140
20180115025
2018-04-26

Charger circuit and power conversion circuit thereof

#141
20180113174
2018-04-26

Degradation estimator for energy storage device, energy storage apparatus, input-output control device for energy storage device, and method for controlling input and output of energy storage device

#142
20180109120
2018-04-19

Control device, electric storage device, electric storage system, and computer-readable medium

#143
20180109119
2018-04-19

Wireless power receiver and power control method thereof

#144
20180090977
2018-03-29

Charging system and charging method for terminal and power adapter

#145
20180083477
2018-03-22

Adapter and method for charging control

#146
20180076636
2018-03-15

Charging system and method, and power adapter

#147
20180076635
2018-03-15

Voltage controlled charge pump and battery charger

#148
20180069414
2018-03-08

Charging system, lightning protection method for terminal during charging, and power adapter

#149
20180069409
2018-03-08

Adapter and method for charging control

#150
20180069407
2018-03-08

Soft start method and circuit

#151
20180062413
2018-03-01

Charging system and charging method, and power adapter

#152
20180062395
2018-03-01

Power distribution controller

#153
20180050603
2018-02-22

Electrified vehicle DC power conversion with distributed control

#154
20180050597
2018-02-22

Electrified vehicle power conversion for low voltage bus

#155
20180048179
2018-02-15

Charging device, charging method, power adapter and terminal

#156
20180048175
2018-02-15

Charging system and charging method, and power adapter

#157
20180048172
2018-02-15

Charging system, lightning protection method for terminal during charging, and power adapter

#158
20180048164
2018-02-15

Charging system and method, and power adapter

#159
20180042096
2018-02-08

Mobile X-ray apparatus

#160
20180038918
2018-02-08

Cell deterioration diagnostic based on integrated value

#161
20180034379
2018-02-01

Charging system, charging method, and power adapter

#162
20180034311
2018-02-01

Charging system, charging method, and power adapter

#163
20180034310
2018-02-01

Charging control method and apparatus

#164
20180034309
2018-02-01

Charging system, charging method, and power adapter

#165
20180034301
2018-02-01

Charging device and method, power adapter and terminal

#166
20180034293
2018-02-01

Charging system, charging method, and power adapter

#167
20180026474
2018-01-25

Solar photovoltaic generation device

#168
20180026472
2018-01-25

Charging system, charging method, and power adapter

#169
20180019611
2018-01-18

Charging method, charging system, and power adapter

#170
20180019609
2018-01-18

Charger control circuit and method for charger control

#171
20180013295
2018-01-11

Systems and methods for charging a battery

#172
20180006475
2018-01-04

Battery and electronic device thereof

#173
20170353040
2017-12-07

Battery charger monitor with charge balancing between batteries in a battery supply

#174
20170346306
2017-11-30

Method for controlling charge for improving receive sensitivity and electronic device for the same

#175
20170346302
2017-11-30

Switchable interface for chargers

#176
20170343605
2017-11-30

Rechargeable power module and test system including the same

#177
20170341520
2017-11-30

Battery charge strategy using discharge cycle

#178
20170338670
2017-11-23

Charging system and charging method, and power adapter

#179
20170302089
2017-10-19

Adaptive battery charging method and system

#180
20170271889
2017-09-21

Power storage apparatus, electronic apparatus, electric vehicle, and electric power system

#181
20170269141
2017-09-21

Type-C factory and special operating mode support

#182
20170256960
2017-09-07

Method to charge lithium-ion batteries with user, cell and temperature awareness

#183
20170256954
2017-09-07

Current limit control in hot swap controllers

#184
20170244255
2017-08-24

Method for charging a lithium ion battery

#185
20170244239
2017-08-24

Battery protective circuit

#186
20170229879
2017-08-10

Regulator circuits and methods

#187
20170207651
2017-07-20

BATTERY CONTROLLING APPARATUS AND METHOD FOR CONTROLLING BATTERY

#188
20170207636
2017-07-20

Wireless power receiver and power control method thereof

#189
20170194797
2017-07-06

Battery charging method and battery charging apparatus

#190
20170179739
2017-06-22

System and method for protecting energy storage systems from overcurrent conditions

#191
20170179733
2017-06-22

Systems and methods for adaptive charge termination

#192
20170170675
2017-06-15

Energy harvesting system for IoT devices

#193
20170163079
2017-06-08

Method and apparatus for controlling wireless power transmission

#194
20170033577
2017-02-02

Electrical storage device and wireless system

#195
20160365741
2016-12-15

Method for controlling the battery capacity of a secondary battery and battery-driven household electrical appliance

#196
20160355098
2016-12-08

Vehicle charge control device to correct a state of charge

#197
20160327613
2016-11-10

BATTERY STATE ESTIMATING DEVICE AND POWER SUPPLY DEVICE

#198
20160301226
2016-10-13

Systems, methods and devices for adaptable battery charging

#199
20160282651
2016-09-29

Display device and charging method thereof

#200
20160274194
2016-09-22

Automatically determining a number of functioning batteries

#201
20160249918
2016-09-01

Charging system that enables emergency resolutions for charging a battery

#202
20160218539
2016-07-28

Method and apparatus for operating an internal charger system of a portable electronic device

#203
20160211679
2016-07-21

Energy storage device

#204
20160149431
2016-05-26

Master-slave multi-phase charging

#205
20160149417
2016-05-26

Magnetic capacitor energy module and applications thereof

#206
20160134135
2016-05-12

High efficiency charging system and charging circuit therein

#207
20160131709
2016-05-12

Rechargeable power module and test system including the same

#208
20160064982
2016-03-03

Real time compensating power output charging circuit

#209
20160064966
2016-03-03

System and method for charging a capacitor used to power measurement-while-drilling equipment

#210
20160056837
2016-02-25

System, circuit and method for converting a differential voltage signal including a high common mode voltage component to a ground referenced signal for battery voltage managment

#211
20160049808
2016-02-18

BATTERY CHARGING AND DISCHARGING OF SINGLE SWITCH AND CONTROL METHOD THEREFOR

#212
20160043650
2016-02-11

Smart power delivery system and related method

#213
20160036259
2016-02-04

Controllable energy transfer between portable devices

#214
20160036255
2016-02-04

Method and device for fast-charging of rechargeable batteries

#215
20160028249
2016-01-28

Methods and systems of a battery charging profile

#216
20160020620
2016-01-21

Electronic device and method for controlling charging operation of battery

#217
20150357858
2015-12-10

Battery powered circuit and method

#218
20150357839
2015-12-10

Electronic cigarette with miniaturized charging and discharging integrated circuit therefor

#219
20150326036
2015-11-12

Charging circuit and control method therefor

#220
20150263563
2015-09-17

Facility for controlling an energy storage battery

#221
20150263318
2015-09-17

Battery, electronic device, electric vehicle, electrical storage device, electrical storage system and wearable terminal

#222
20150249365
2015-09-03

Power supply switching circuit and artificial heart system

#223
20150244193
2015-08-27

Method of searching for full charge capacity of stacked rechargeable battery cells in rechargeable battery pack and battery management system made of the same

#224
20150244187
2015-08-27

ELECTRONIC DEVICE

#225
20150244185
2015-08-27

Method and apparatus for power sharing

#226
20150239363
2015-08-27

Circuit, electric power train and method for charging a battery

#227
20150229139
2015-08-13

System and method for controlling charging energy delivered to an implantable medical device

#228
20150214766
2015-07-30

Battery balancing circuit, system and method

#229
20150212566
2015-07-30

Software controlled power supply

#230
20150207185
2015-07-23

Secondary battery pack and authentication method

#231
20150188335
2015-07-02

Charging control method and charging assembly

#232
20150188327
2015-07-02

Charging control method for secondary cell and charging control device for secondary cell

#233
20150188326
2015-07-02

Battery pack, electronic apparatus including the same, and method of controlling charge

#234
20150181942
2015-07-02

Portable electronic system including charging device and method of charging a secondary battery

#235
20150180254
2015-06-25

Mobile terminal with multi-port charging control function

#236
20150162762
2015-06-11

Method and apparatus for controlling charging process

#237
20150153416
2015-06-04

Charge control device

#238
20150130425
2015-05-14

Power supply

#239
20150094972
2015-04-02

Current-based cell modeling

#240
20150091533
2015-04-02

Control circuitry and method for controlling a bi-directional switch system, a bi-directional switch, a switching matrix and a medical stimulator

#241
20150077058
2015-03-19

Charging method of battery and battery charging system

#242
20150077048
2015-03-19

Wireless power receiver and power control method thereof

#243
20150073379
2015-03-12

Battery management system

#244
20150042289
2015-02-12

Assembled battery

#245
20150015191
2015-01-15

Charger for blocking standby power and method of controlling same

#246
20140347001
2014-11-27

Master-slave multi-phase charging

#247
20140312701
2014-10-23

Power supply circuit in electronic device and control method thereof

#248
20140265615
2014-09-18

Method and apparatus for controlling wireless power transmission

#249
20140217993
2014-08-07

Method and device for optimized recharging of an electric battery

#250
20140088776
2014-03-27

Energy harvesting load control switch

#251
20140084849
2014-03-27

Apparatus and method of charging rechargeable battery

#252
20140077769
2014-03-20

Method and apparatus for improving cycle life capacity of a battery pack

#253
20130229146
2013-09-05

Battery charger

#254
20130229145
2013-09-05

Battery charger for providing battery protection from over discharge from voltage or current and shipping mode

#255
20130127415
2013-05-23

Electric charging system and electric charger

#256
20130119945
2013-05-16

Recharging energy storage cells using capacitive storage device

#257
20130113437
2013-05-09

Control apparatus to control discharge from battery units

#258
20130099758
2013-04-25

Apparatus and method for controlling charge current in portable terminal

#259
20130069600
2013-03-21

Method and system for optimizing current limiting behavior of charger

#260
20130049678
2013-02-28

Battery temperature detection and parasitic resistance compensation system

#261
20130026974
2013-01-31

CHARGING CIRCUIT AND CHARGING CONTROL METHOD

#262
20130009691
2013-01-10

Control circuitry and method for controlling a bi-directional switch system, a bi-directional switch, a switching matrix and a medical stimulator

#263
20120313574
2012-12-13

Battery control circuit responsive to external signal input

#264
20120299554
2012-11-29

Device battery management

#265
20120296836
2012-11-22

POWER DEMAND-SUPPLY SYSTEM

#266
20120249085
2012-10-04

Method For Controlling Charging Current

#267
20120212189
2012-08-23

System and method for electronic device charging

#268
20120150114
2012-06-14

Battery management system

#269
20120146591
2012-06-14

Charging circuit and charging method employing the same

#270
20120086406
2012-04-12

Charge control circuit, battery pack, and charging system

#271
20120038316
2012-02-16

BATTERY CHARACTERIZATION TECHNIQUE ACCOUNTING FOR OFFSET ERROR

#272
20120016609
2012-01-19

In-vehicle battery monitor

#273
20110267010
2011-11-03

BATTERY CHARGING APPARATUS

#274
20110260692
2011-10-27

Estimation method for residual discharging time of batteries

#275
20110193517
2011-08-11

Portable devices having multiple power interfaces

#276
20110181235
2011-07-28

Smart charging system and related method

#277
20110181233
2011-07-28

SOLAR CELL POWER SUPPLY DEVICE AND RECHARGEABLE BATTERY SOLAR CHARGING METHOD

#278
20110181111
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