| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/10/2013 | CN103199765A Household stove waste heat power generation system |
| 07/10/2013 | CN103199744A Gallium arsenide solar power generation system capable of achieving waste-heat utilization |
| 07/10/2013 | CN103199675A Curtain type wind power and vibration power generator |
| 07/10/2013 | CN103199629A Energy storage apparatus for railway vehicles by adopting a bidirectional dc-dc converter |
| 07/10/2013 | CN103199609A Earphone with emergency power supply function and power supply method of same |
| 07/10/2013 | CN103199608A Super-capacitor compensation method for improving photovoltaic module mismatch resistance capacity under short-time shadow |
| 07/10/2013 | CN103199607A Power supply system and power supply method of electronic equipment |
| 07/10/2013 | CN103199606A -48V direct current single system double-power-source device and power output control method |
| 07/10/2013 | CN103199605A Co-generation system and co-generation method based on wind power |
| 07/10/2013 | CN103199604A Electronic device power supply system and electronic device power supply method |
| 07/10/2013 | CN103199603A Piezoelectricity power generation charging system and electronic equipment using piezoelectricity power generation charging system |
| 07/10/2013 | CN103199602A 移动终端充电系统及移动终端充电方法 The charging system of the mobile terminal and mobile terminal charging method |
| 07/10/2013 | CN103199601A Method of increasing output power of mini-type wind generator |
| 07/10/2013 | CN103199600A Charge control circuit and charge control method |
| 07/10/2013 | CN103199599A Battery charger for electric vehicle |
| 07/10/2013 | CN103199598A Vehicle interface with non-local return to ground |
| 07/10/2013 | CN103199597A Battery charging system and battery charging method |
| 07/10/2013 | CN103199596A Battery charge-discharge system and battery charge-discharge method |
| 07/10/2013 | CN103199595A Intelligent portable multifunctional mobile power supply charger |
| 07/10/2013 | CN103199594A Wind and light storage type electric vehicle charging and replacing power station |
| 07/10/2013 | CN103199593A Charging management circuit and system |
| 07/10/2013 | CN103199592A Mobile power supply with backlight image display |
| 07/10/2013 | CN103199591A Vehicle-mounted solar charging system for electric vehicle |
| 07/10/2013 | CN103199590A Vehicle-mounted wind power charger |
| 07/10/2013 | CN103199589A Lithium ion battery pack modularization fast equalization circuit and equalizing method |
| 07/10/2013 | CN103199588A Series connection storage battery slope current equalizer and control method thereof based on bridge circuit |
| 07/10/2013 | CN103199587A Method using wireless charging to achieve new energy automobile battery active equalization and system using wireless charging to achieve new energy automobile battery active equalization |
| 07/10/2013 | CN103199586A -48V direct current single system double-power-source storage battery contact device and switching method thereof |
| 07/10/2013 | CN103199585A Alternating current charging pile |
| 07/10/2013 | CN103199584A Solar cell charger |
| 07/10/2013 | CN103199583A Battery management method, battery management device and equipment powered by battery |
| 07/10/2013 | CN103199582A Charging current adjustment method and charging current adjustment device |
| 07/10/2013 | CN103199581A Solar portable emergency power supply system |
| 07/10/2013 | CN103199580A 智能充电系统 Intelligent charging system |
| 07/10/2013 | CN103199579A Battery unit element cell equalizing charge controller |
| 07/10/2013 | CN103199578A Movable square cabin type self-service charging station and control method thereof |
| 07/10/2013 | CN103199577A Domestic solar photovoltaic power supply device |
| 07/10/2013 | CN103199576A Novel battery equalization circuit and adjusting method thereof |
| 07/10/2013 | CN103199575A Battery power supply module of centralized battery management system |
| 07/10/2013 | CN103199574A Charging device and charging system |
| 07/10/2013 | CN103199573A System and method for charging a plug-in electric vehicle |
| 07/10/2013 | CN103199572A Charging base station and charging method |
| 07/10/2013 | CN103199571A Self-adaption power regulation method of electric vehicle participating in power grid frequency modulation |
| 07/10/2013 | CN103199570A Equalizing circuit of 14-cell series-connection rechargeable battery pack |
| 07/10/2013 | CN103199569A Photovoltaic battery power supply system, base thereof and base body thereof |
| 07/10/2013 | CN103199568A Charging station system |
| 07/10/2013 | CN103199567A Power supply system of electric vehicle |
| 07/10/2013 | CN103199564A Intelligent power grid distributed self-supporting photovoltaic power supply system |
| 07/10/2013 | CN103199504A Battery protection circuit with booster circuit |
| 07/10/2013 | CN103199313A External balance lithium ion battery apparatus |
| 07/10/2013 | CN103199312A Battery current management method and device |
| 07/10/2013 | CN103199311A Battery power saving method and battery power saving apparatus for portable electronic product, and mobile terminal |
| 07/10/2013 | CN103199310A Battery power guaranteeing method and battery power guaranteeing apparatus for portable electronic product, and mobile terminal |
| 07/10/2013 | CN103199276A Boost battery |
| 07/10/2013 | CN103198571A Electric vehicle charging system |
| 07/10/2013 | CN103197779A Wireless mouse |
| 07/10/2013 | CN103195674A Pedal generator |
| 07/10/2013 | CN103192742A Control pilot frequency vehicle interface having non-local ground loop |
| 07/10/2013 | CN103192739A Hybrid-electric pure electric vehicle energy distributor and control method thereof |
| 07/10/2013 | CN103192729A 电动车辆 Electric vehicles |
| 07/10/2013 | CN103191541A Green energy-saving rechargeable skipping rope and method for same |
| 07/10/2013 | CN103190389A Automatic solar energy weeding trolley |
| 07/10/2013 | CN102484388B Charge control device for vehicle, and electric vehicle provided with same |
| 07/10/2013 | CN102412610B Linear-charging circuit and intelligent charging method thereof |
| 07/10/2013 | CN102384015B Traction type ocean environment automatic monitoring system driven by wave energy |
| 07/10/2013 | CN102258250B Solar electric remote control sunshading suspended umbrella and control method thereof |
| 07/10/2013 | CN102255342B Power manager used by armoured vehicle |
| 07/10/2013 | CN102170176B Energy storage method and device |
| 07/10/2013 | CN102110997B Balance method of battery pack |
| 07/10/2013 | CN101667415B Display with mobile phone charging function |
| 07/10/2013 | CN101582592B Transformer-less photovoltaic merging and inverting device and control method thereof |
| 07/10/2013 | CN101414759B Cell balancing circuit and method for balancing battery |
| 07/09/2013 | US8482263 Rapid transfer of stored energy |
| 07/09/2013 | US8482262 Storage battery system and automobile |
| 07/09/2013 | US8482261 Semiconductor device |
| 07/09/2013 | US8482260 Power management system having charging control unit and power switching control unit |
| 07/09/2013 | US8482259 Battery charge status indicator for user terminal device |
| 07/09/2013 | US8482258 Device and method for monitoring life history and controlling maintenance of industrial batteries |
| 07/09/2013 | US8482257 Battery state monitoring circuit and battery device |
| 07/09/2013 | US8482256 Portable charging power system for battery-powered devices |
| 07/09/2013 | US8482255 Method and system for charging an auxilary battery in a plug-in electric vehicle |
| 07/09/2013 | US8482254 Battery capacity estimation by DCIR |
| 07/09/2013 | US8482253 Battery charge-discharge path management circuit and method thereof |
| 07/09/2013 | US8482252 Docking station for use with power and data center |
| 07/09/2013 | US8482251 Charger device |
| 07/09/2013 | US8482250 Inductive transmission of power and data through ceramic armor panels |
| 07/09/2013 | US8482249 Charging apparatus with alternating current- and direct current-charging functions for mobile vehicle |
| 07/09/2013 | US8482248 Method and apparatus for charging handheld data capture device with cradle |
| 07/09/2013 | US8482229 Controlling method of switches of switching arms, notably for charging accumulation means, and corresponding charging device |
| 07/09/2013 | US8482155 Power converting device for renewable energy storage system |
| 07/09/2013 | US8482154 Uninterruptible power supply apparatus |
| 07/09/2013 | CA2798467A1 Semiconductor-based device authentication |
| 07/09/2013 | CA2656962C Multifunctional vehicle charger and charging process of the same |
| 07/06/2013 | CA2800792A1 Programmable portable power tool with brushless dc motor |
| 07/04/2013 | WO2013102205A2 Audible confirmation of battery charging in electric vehicles |
| 07/04/2013 | WO2013102204A1 Charging system for fleet golf cart |
| 07/04/2013 | WO2013100907A1 Satellite signal-based utility grid control |
| 07/04/2013 | WO2013099228A2 Charger, battery pack charging system and cordless power tool system |
| 07/04/2013 | WO2013097583A1 Charging device, method for controlling charging device and method for detecting peripheral device |
| 07/04/2013 | WO2013069951A4 Wireless power transmission and receiving system capable of multi charge |