| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/29/2014 | CN103545888A Power down protection device |
| 01/29/2014 | CN103545887A Auxiliary charging device |
| 01/29/2014 | CN103545886A Charger and portable device with same |
| 01/29/2014 | CN103545885A Dust collector powered by two battery packs and discharging control method of dust collector |
| 01/29/2014 | CN103545884A Wet-type chemical gas-combustion power generation process |
| 01/29/2014 | CN103545883A Power supply device |
| 01/29/2014 | CN103545882A Battery in-situ test method and device and battery charge system |
| 01/29/2014 | CN103545881A Battery-powered wireless communication device and battery charge recognition method |
| 01/29/2014 | CN103545880A 无线充电位置校准方法及电子设备 Wireless charging position calibration method and electronic equipment |
| 01/29/2014 | CN103545879A Battery management unit, battery management system and battery management method |
| 01/29/2014 | CN103545878A Interphase SOC (state of charge) balancing method of MMC battery energy storage system |
| 01/29/2014 | CN103545877A In-phase SOC (state of charge) balancing method of MMC battery energy storage system |
| 01/29/2014 | CN103545876A Multi-level stacked charging switch |
| 01/29/2014 | CN103545875A Secondary battery smart charging system |
| 01/29/2014 | CN103545874A Lithium battery pack balance method |
| 01/29/2014 | CN103545873A 充电装置 Charging device |
| 01/29/2014 | CN103545872A Balanced circuit for balancing battery unit |
| 01/29/2014 | CN103545871A Method and apparatus for performing active balance control by means of voltage information sharing |
| 01/29/2014 | CN103545870A Balanced circuit for balancing battery unit |
| 01/29/2014 | CN103545869A Method and apparatus for performing battery cell control with aid of virtual battery mechanism |
| 01/29/2014 | CN103545868A Method and apparatus for performing battery balancing control with aid of pluggable mechanism |
| 01/29/2014 | CN103545867A Battery management circuit for managing battery device, and battery management method |
| 01/29/2014 | CN103545866A Device for charging a portable element and associated method |
| 01/29/2014 | CN103545865A Apparatus and method for supplying power in a mobile terminal |
| 01/29/2014 | CN103545864A Internally referenced scalable auto discharge method for hybrid electric vehicles |
| 01/29/2014 | CN103545863A Externally referenced scalable auto discharge method for hybrid electric vehicles |
| 01/29/2014 | CN103545862A Battery management unit for vehicle |
| 01/29/2014 | CN103545861A Information processing apparatus that controls supply of power from secondary battery to load |
| 01/29/2014 | CN103545860A Electrical storage device with energy harvesting characteristic and protection method |
| 01/29/2014 | CN103545859A 电池组 Battery |
| 01/29/2014 | CN103545858A Remote wireless charging of battery-powered equipment |
| 01/29/2014 | CN103545857A Charging apparatus for mobile device |
| 01/29/2014 | CN103545856A Method for improving solar charging efficiency |
| 01/29/2014 | CN103545855A Energy-storage peak-shaving wind power generation charging-replacing stud |
| 01/29/2014 | CN103545854A Universal charger for mobile phone batteries |
| 01/29/2014 | CN103545853A Intelligent lithium battery pack management system |
| 01/29/2014 | CN103545852A Mobile wireless continuous automatic charge system |
| 01/29/2014 | CN103545851A 充电器 Charger |
| 01/29/2014 | CN103545850A Electronic device |
| 01/29/2014 | CN103545837A Photoelectric comprehensive power supply system |
| 01/29/2014 | CN103545670A Voice-reminding charging data line and charging method thereof |
| 01/29/2014 | CN103545645A Charger stacked movable power plug |
| 01/29/2014 | CN103545564A Charging battery unit and defect detecting method thereof |
| 01/29/2014 | CN103545563A Method and device for activating rechargeable battery |
| 01/29/2014 | CN103542350A Wind power generation lighting device mounted on subway car |
| 01/29/2014 | CN103542271A Multifunctional LED lamp used for outdoor activities |
| 01/29/2014 | CN103538482A Automobile start-stop system capable of providing assisting power and recycling braking energy |
| 01/29/2014 | CN103535976A Energy-saving rotating shaft power mechanism |
| 01/29/2014 | CN102733474B Environmentally-friendly method for additionally supplying water and power for building and system |
| 01/29/2014 | CN102545314B Switching type charger |
| 01/29/2014 | CN102427261B Constant-current and constant-voltage circuit for standby power supply of vehicle-mounted DVR (discharge voltage regulator) equipment lead-acid storage battery |
| 01/29/2014 | CN102403763B Quick double-pistol charging system and method for electric motor coach |
| 01/29/2014 | CN102386636B Off-grid power generation system adopting hybrid novel energy and control method thereof |
| 01/29/2014 | CN102361334B Photovoltaic energy storage electric automobile charging station system and method for switching state of energy storage system |
| 01/29/2014 | CN101807801B Charging controller |
| 01/28/2014 | US8638081 Active droop current sharing |
| 01/28/2014 | US8638072 Method and apparatus for managing charging current |
| 01/28/2014 | US8638071 Electronic device, control method and program |
| 01/28/2014 | US8638069 Bidirectional polyphase multimode converter including boost and buck-boost modes |
| 01/28/2014 | US8638066 Battery optimization and protection in a low power energy environment |
| 01/28/2014 | US8638065 Battery pack and battery pack system |
| 01/28/2014 | US8638064 Charger device for a portable electronic device |
| 01/28/2014 | US8638063 AC current control of mobile battery chargers |
| 01/28/2014 | US8638062 Wireless charging system |
| 01/28/2014 | US8638061 Hybrid energy storage system, renewable energy system including the storage system, and method of using same |
| 01/28/2014 | US8638060 Solar panel assemblies for attachment to a boat trailer |
| 01/28/2014 | US8637184 Rechargeable lithium battery for tolerating discharge to zero volts |
| 01/28/2014 | US8637176 Starter battery and case |
| 01/28/2014 | CA2634535C Battery charger with improved reliability |
| 01/28/2014 | CA2632898C Charging and power supply for mobile devices |
| 01/28/2014 | CA2574380C Method of charging alkali metal polymer batteries |
| 01/23/2014 | WO2014015296A1 Credit card shaped charging and data cable |
| 01/23/2014 | WO2014014615A1 Device alignment and identification in inductive power transfer systems |
| 01/23/2014 | WO2014014581A2 Self-affixing external charging system for an implantable medical device |
| 01/23/2014 | WO2014014259A1 Energy management method and energy management system using same |
| 01/23/2014 | WO2014014132A1 Battery charging system for hybrid construction machine |
| 01/23/2014 | WO2014014128A1 Power supply device |
| 01/23/2014 | WO2014013854A1 Sensor tag and power supply module for energy harvesting |
| 01/23/2014 | WO2014013637A1 Secondary cell, solar secondary cell and method for manufacturing same |
| 01/23/2014 | WO2014013058A2 Reversible converter |
| 01/23/2014 | WO2014012463A1 Method and system of performing charging processing for mobile device, and mobile device operating the method and system |
| 01/23/2014 | WO2014012367A1 Online monitoring method and system for power source life and power source |
| 01/23/2014 | WO2014012270A1 Solar power system and communication apparatus |
| 01/23/2014 | WO2014012249A1 Electric vehicle charge-discharge simulation system and method thereof |
| 01/23/2014 | WO2014012211A1 Battery charging and discharging device and battery charging and discharging system |
| 01/23/2014 | WO2013181482A4 Plug-in electric vehicle supply equipment having a process and device for circuit testing |
| 01/23/2014 | WO2013152377A3 Method for operating a charging connection device for electric vehicles |
| 01/23/2014 | WO2013144250A3 Vehicle with wirelessly powered device |
| 01/23/2014 | WO2013139943A3 Battery safety system |
| 01/23/2014 | WO2013117973A3 Power transmitting device, power receiving device and power transfer system |
| 01/23/2014 | WO2013034249A3 Method for detecting a connection fault |
| 01/23/2014 | WO2012128988A3 Power control techniques for an electronic device |
| 01/23/2014 | US20140023888 Lithium rechargable cell with reference electrode for state of health monitoring |
| 01/23/2014 | US20140021926 Method for Enhancing a Battery Management System, Battery Management System, Battery System and Motor Vehicle |
| 01/23/2014 | US20140021925 Battery power supply apparatus and battery power supply system |
| 01/23/2014 | US20140021923 Electrical storage system, and control method for electrical storage system |
| 01/23/2014 | US20140021922 Battery charging apparatus and battery charging method thereof |
| 01/23/2014 | US20140021919 Electrically powered vehicle and method for controlling same |
| 01/23/2014 | US20140021916 Low Cost Charger Circuit with Precharge |
| 01/23/2014 | US20140021915 Vehicle recharging station and support devices |