| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 11/28/2012 | CN202557319U Full-automatic permanent magnet circulation device for electric vehicle |
| 11/28/2012 | CN202554293U Solar wheel chair |
| 11/28/2012 | CN202552576U Chargeable mobile phone cover |
| 11/28/2012 | CN202552364U Self-luminous shoe |
| 11/28/2012 | CN202552327U Charging shoe |
| 11/28/2012 | CN202552322U Power generation shoes |
| 11/28/2012 | CN202551962U Wind and solar hybrid solar insecticidal lamp |
| 11/28/2012 | CN202551960U Wind and photovoltaic hybrid solar insect killing lamp for fishery |
| 11/28/2012 | CN202551811U Solar drip irrigation system for desert control |
| 11/28/2012 | CN202551753U Shoot harvester capable of using storage battery of electric bicycle to supply power |
| 11/28/2012 | CN1751426B Circuit and method for charging to rechargeable batteries and supplying power to portable equipment |
| 11/28/2012 | CN1267927B Protection method, control circuit and battery apparatus |
| 11/28/2012 | CN102804586A Converter and method for extracting maximum power from piezo vibration harvester |
| 11/28/2012 | CN102804584A Capacitor charger system and digital control module and isolated acquisition module for such a capacitor charger system |
| 11/28/2012 | CN102804545A Power supply apparatus |
| 11/28/2012 | CN102804544A Charge control device and method for secondary battery module |
| 11/28/2012 | CN102804543A Devices for conveying wireless power and methods of operation thereof |
| 11/28/2012 | CN102804541A Selectable coil array |
| 11/28/2012 | CN102804479A End-of-discharge Voltage Correction Device And End-of-discharge Voltage Correction Method |
| 11/28/2012 | CN102804476A Secondary battery pack |
| 11/28/2012 | CN102803001A Charge controlling device for electric vehicle |
| 11/28/2012 | CN102803000A Charging cable and charging system for electric vehicle |
| 11/28/2012 | CN102802999A Electric vehicle and method for controlling electric vehicle |
| 11/28/2012 | CN102802998A Power supply system for electric vehicle, electric vehicle, and control method of power supply system for electric vehicle |
| 11/28/2012 | CN102801366A Multifunctional field survival device, circuit system and working method |
| 11/28/2012 | CN102801311A Power path management circuit and method |
| 11/28/2012 | CN102801217A Voltage-equalizing charge device for energy-accumulating facilities suitable for transformer with any transformation ratio |
| 11/28/2012 | CN102801206A Power supply system with variable supply voltage |
| 11/28/2012 | CN102801204A 240V high-voltage direct current power supply system and method |
| 11/28/2012 | CN102801203A Piezoelectric power-generation charger |
| 11/28/2012 | CN102801202A Automatic charging device of new energy electric automobile and control method of automatic charging device |
| 11/28/2012 | CN102801201A Automatic photovoltaic charging post control system |
| 11/28/2012 | CN102801200A Emergency power supply for self power generation kitchen |
| 11/28/2012 | CN102801199A 终端和终端充电方法 Terminals and terminal charging method |
| 11/28/2012 | CN102801198A Energy storage device |
| 11/28/2012 | CN102801197A Terminal and charge control method thereof |
| 11/28/2012 | CN102801196A UPS (Uninterrupted Power Supply) with maintenance protection function |
| 11/28/2012 | CN102801195A Vehicle battery protection device and vehicle |
| 11/28/2012 | CN102801194A Device for eliminating memory effect of nickel-cadmium rechargeable battery |
| 11/28/2012 | CN102801193A Automatic battery plugging charger and automatic battery plugging charging mechanism |
| 11/28/2012 | CN102801192A Wireless sensor network node solar charging and storage battery discharging protective circuit |
| 11/28/2012 | CN102801191A Lithium-ion battery pack balancing method and system |
| 11/28/2012 | CN102801190A Charging control apparatus and charging control method for battery |
| 11/28/2012 | CN102801189A Rechargeable battery power supply starter and cell balancing apparatus |
| 11/28/2012 | CN102801188A Power management method and electronic system using the same |
| 11/28/2012 | CN102801187A Electric vehicle charging system employing joint power generation and supply of a plurality of energy sources |
| 11/28/2012 | CN102801186A Charging base with safety function |
| 11/28/2012 | CN102801185A Battery control circuit |
| 11/28/2012 | CN102801184A Battery pack management system |
| 11/28/2012 | CN102800902A Multiple output electric vehicle charging method |
| 11/28/2012 | CN102800900A Storage battery restoration circuit, storage battery restoration device and storage battery restoration method |
| 11/28/2012 | CN102800469A System and method of filling an air gap between a pair of core sections of a transformer |
| 11/28/2012 | CN102797654A Automatic resistance release air resistance energy storage generator set |
| 11/28/2012 | CN102797653A Land-used reciprocating type multi-pole energy storage power generation method and device thereof |
| 11/28/2012 | CN102795332A Wind and light complementary power generation tethered balloon |
| 11/28/2012 | CN102175058B Convective circulation constant temperature and humidity purification air interchange system |
| 11/28/2012 | CN101976877B Concentrated direct-current power supply skid-mounted electric automobile charging house |
| 11/28/2012 | CN101882806B Storage battery charging and discharging device |
| 11/28/2012 | CN101878558B 电池管理系统以及充电器 Battery management systems and chargers |
| 11/28/2012 | CN101867198B Realizing device and control method for standby battery of mobile phone |
| 11/28/2012 | CN101656334B Methods of charging lithium sulfur cells |
| 11/28/2012 | CN101593992B Multi-unit parallel heavy-current storage battery charge-discharge control system |
| 11/28/2012 | CN101569074B System for reducing the volume of a battery powered device using distributed battery technology |
| 11/28/2012 | CN101483351B Universal charger |
| 11/28/2012 | CN101447689B Locomotive-auxiliary generating system capable of achieving self-excited and variable-voltage charge control |
| 11/28/2012 | CN101325342B Charger for storage battery |
| 11/28/2012 | CN101252286B Charge-discharge control circuit and charging type power apparatus |
| 11/27/2012 | US8321603 Rechargeable device and method for determining universal serial bus port type |
| 11/27/2012 | US8321073 Aircraft galley systems and methods for managing electric power for aircraft galley systems |
| 11/27/2012 | US8321064 Grid interconnection device, grid interconnection system, and power control system |
| 11/27/2012 | US8319651 Electronic device providing charge status |
| 11/27/2012 | US8319479 Method of estimating battery recharge time and related device |
| 11/27/2012 | US8319477 Battery control method for hybrid vehicles |
| 11/27/2012 | US8319476 Battery state monitoring circuit and battery device |
| 11/27/2012 | US8319475 Battery pack identification system |
| 11/27/2012 | US8319474 Non-contact type power feeder system for mobile object |
| 11/27/2012 | US8319472 Method and system for internally jump-starting an engine |
| 11/27/2012 | US8319471 Battery power delivery module |
| 11/27/2012 | US8319091 Solar cell, module, array, network, and power grid |
| 11/27/2012 | CA2651807C Battery for a children's ride-on vehicle |
| 11/27/2012 | CA2634656C Charging status indicator control system and method |
| 11/27/2012 | CA2561810C Apparatus for powering an electronic musical instrument |
| 11/25/2012 | CA2741239A1 Lamp base with integrated charger |
| 11/23/2012 | DE202012103205U1 Gerät zum bidirektionalen, drahtlosen Laden/Entladen eines tragbaren elektronischen Produkts Equipment for bidirectional wireless charging / discharging of a portable electronic product |
| 11/22/2012 | WO2012158800A2 System and method for aligning power transfer modules within a vehicle wireless charging system |
| 11/22/2012 | WO2012157964A1 Solar power generation system in the form of blinds, and light and heat emitting apparatus for greenhouse using photovoltaic power generation system in the form of blinds |
| 11/22/2012 | WO2012157747A1 Method for controlling battery assembly and control device |
| 11/22/2012 | WO2012157661A1 Mounting structure for non-contact charger |
| 11/22/2012 | WO2012157660A1 Mounting structure for non-contact charger |
| 11/22/2012 | WO2012157653A1 Charging display device |
| 11/22/2012 | WO2012157567A1 Portable terminal device, charging method and program |
| 11/22/2012 | WO2012157475A1 Power supply system, method for setting identification information of power supply system, and battery unit |
| 11/22/2012 | WO2012157454A1 Power supply device, power supply system, and electronic device |
| 11/22/2012 | WO2012157442A1 Power supply device, method, and program |
| 11/22/2012 | WO2012157441A1 Power supply device, method, and program |
| 11/22/2012 | WO2012157337A1 Processing apparatus, charging system, charging method, and program |
| 11/22/2012 | WO2012157333A1 Mounting structure for non-contact charger |
| 11/22/2012 | WO2012157320A1 Mounting structure for non-contact charger |
| 11/22/2012 | WO2012157305A1 Small power generating device and mobile electronic device |
| 11/22/2012 | WO2012157116A1 Vehicle power-supply device |