ClassID:

217025

H02J7/044 - CPC Classification

Classification description:

Recent Application in this class:
#1
20200144849
2020-05-07

Remote drone configuration systems and methods

#2
20190190303
2019-06-20

Power tool system and method for controlling power tool system

#3
20190036176
2019-01-31

Battery charge control algorithm

#4
20180262024
2018-09-13

Intelligent battery charging system and method

#5
20180097396
2018-04-05

Systems and methods for direct estimation of battery parameters using only charge/discharge curves

#6
20180013179
2018-01-11

Charging method for lithium ion secondary battery and charging control system therefor, and electronic apparatus and battery pack having charging control system

#7
20160190843
2016-06-30

Charging method and charging device using the same

#8
20160190824
2016-06-30

Battery powered system and method for charging

#9
20150349580
2015-12-03

Charging device and method for commonly charging multiple digital electronic devices

#10
20150340885
2015-11-26

Battery charging method and battery management system therefor

#11
20150321576
2015-11-12

Battery cell state of charge estimation

#12
20150076915
2015-03-19

Hot-pluggable uninterruptible power supply module

#13
20140375279
2014-12-25

Lithium ion battery charging method and battery-equipped device

#14
20140371970
2014-12-18

Method and apparatus for providing charging state alerts

#15
20140285207
2014-09-25

Control circuit for determining a charge current of a battery

#16
20140247018
2014-09-04

Charge control apparatus and charge control method

#17
20140229130
2014-08-14

State of charge detection device

#18
20140217956
2014-08-07

Charging system for vehicle, method for charging vehicle, power supply system, and power supply method

#19
20140186191
2014-07-03

Operating machine

#20
20140184166
2014-07-03

Battery control device adapting the battery current limit by decreasing the stored current limit by comparing it with the measured battery current

#21
20140097673
2014-04-10

Hybrid vehicle and method for operating a device for charging a battery in a hybrid vehicle

#22
20140084856
2014-03-27

Methods and systems for rapid wireless charging where the low state of charge (SOC) temperature dependent charging current and low SOC temperature limit are higher than the high SOC temperature dependent charging current and high SOC temperature limit

#23
20140055082
2014-02-27

Charging current calibration

#24
20140015320
2014-01-16

Charge control apparatus, television receiver, and charge control method

#25
20130320761
2013-12-05

Method for managing the level of charge of at least two batteries, corresponding device and computer program

#26
20130297243
2013-11-07

Battery SoC estimation device

#27
20130264877
2013-10-10

Solar cell pack and method for balancing output currents of solar cell modules

#28
20130257387
2013-10-03

Optimum charging for electric-based vehicle

#29
20130249494
2013-09-26

Battery pack including a battery management system configured to control charging and discharging thereof

#30
20130221902
2013-08-29

Device and method using a keyboard controller and voltage detection circuitry for battery charging

#31
20130193756
2013-08-01

Power supply device, electronic device, control method, and recording medium

#32
20130154360
2013-06-20

Electric-powered vehicle

#33
20130150993
2013-06-13

Method for designing a control apparatus and control apparatus

#34
20130138282
2013-05-30

Battery charging method and system for hybrid vehicle and the hybrid vehicle using the same

#35
20130134944
2013-05-30

Battery pack

#36
20130106356
2013-05-02

Battery control circuit and battery device

#37
20130099751
2013-04-25

Charge/discharge control apparatus

#38
20130099728
2013-04-25

Charger device

#39
20130099720
2013-04-25

Integrated power system control method and related apparatus with energy storage element

#40
20130099576
2013-04-25

Integrated power system control method and related apparatus with energy storage element

#41
20130090797
2013-04-11

Vehicular control device and method

#42
20130082517
2013-04-04

Operating machine

#43
20130063095
2013-03-14

Power supply device

#44
20130030617
2013-01-31

Battery cell voltage balancing system and method

#45
20130013238
2013-01-10

Method of detecting battery capacity of secondary battery

#46
20120326655
2012-12-27

Charging apparatus for electric storage device, vehicle equipped with the charging apparatus, and method of controlling the charging apparatus

#47
20120290234
2012-11-15

Systems and methods for determining cell capacity values in a multi-cell battery

#48
20120194125
2012-08-02

Contactless power transmission device provided in a vehicle for charging an electronic device

#49
20120139475
2012-06-07

Method and apparatus for charging a lead acid battery

#50
15712795
2019-08-20

Method and system for single stage battery charging

#51
14755891
2016-08-23

State of charge determination