| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 04/10/2013 | CN103038975A Systems and methods for automatic connection and charging of an electric vehicle at a charging station |
| 04/10/2013 | CN103038974A Advanced rechargeable battery system |
| 04/10/2013 | CN103038973A Method for controlling the supply of current from a public network used for public street lighting |
| 04/10/2013 | CN103038972A Inductive charging |
| 04/10/2013 | CN103038917A 电池模块 Battery Module |
| 04/10/2013 | CN103038523A Rolling bearing having an integrated generator and method for the energy management of a rolling bearing of said type |
| 04/10/2013 | CN103038091A Battery power source device |
| 04/10/2013 | CN103038090A Communication on a pilot wire |
| 04/10/2013 | CN103038087A Coil unit, non-contact power transmission device, non-contact power reception device, non-contact power supply system, and vehicle |
| 04/10/2013 | CN103036940A Wireless power charging and communication with wireless communication devices in a communication system |
| 04/10/2013 | CN103036799A Router using solar photovoltaic power generation system to supply power |
| 04/10/2013 | CN103036481A Multifunctional solar photovoltaic water surface electric generator |
| 04/10/2013 | CN103036450A Access control system power supply |
| 04/10/2013 | CN103036407A Soft switch control circuit for full-bridge vehicle-mounted battery charger |
| 04/10/2013 | CN103036299A Composite power supply method and device |
| 04/10/2013 | CN103036298A Power supplying apparatus, power supplying method, and imaging apparatus |
| 04/10/2013 | CN103036297A Skipping rope charger |
| 04/10/2013 | CN103036296A Energy-saving and environment-friendly electromagnetic brake used for automobile |
| 04/10/2013 | CN103036295A Energy conservation and accelerating system for vehicle |
| 04/10/2013 | CN103036294A Electric charging system and electric charging method |
| 04/10/2013 | CN103036293A Feeder terminal unit (FTU) power supply |
| 04/10/2013 | CN103036292A Method for charging rechargeable battery and charger device |
| 04/10/2013 | CN103036291A Equalizing device for storage battery of electric bicycle |
| 04/10/2013 | CN103036290A 24 voltage (V) charger and charging method for lithium iron phosphate battery |
| 04/10/2013 | CN103036289A Awakening system and awakening control method of probe in deep space exploration |
| 04/10/2013 | CN103036288A Lithium ion storage battery additional charge controlling system |
| 04/10/2013 | CN103036287A Multifunctional charger |
| 04/10/2013 | CN103036286A Safe charge-discharge control method of all-vanadium redox flow battery comprising direct current / direct current (DC / DC) converter |
| 04/10/2013 | CN103036285A Super capacitor charging circuit |
| 04/10/2013 | CN103036284A Aviation onboard recorder independent power supply |
| 04/10/2013 | CN103036283A Interval wireless charging communication device and interval wireless charging communication method |
| 04/10/2013 | CN103036282A Voltage self-adaptation wireless charging device and method |
| 04/10/2013 | CN103036281A High-power photovoltaic charging system and main circuit of high-power photovoltaic charging system and control method of main circuit of high-power photovoltaic charging system |
| 04/10/2013 | CN103036280A Battery charger capable of charging multiple electric vehicles and charging method thereof |
| 04/10/2013 | CN103036279A Electricity shortage preventing system of storage battery of vehicle |
| 04/10/2013 | CN103036278A Battery management system adopting double-buses of energy and data |
| 04/10/2013 | CN103036277A Equalizer circuit of dynamic and energy storage battery pack |
| 04/10/2013 | CN103036276A Charger, terminal, controller, system and charger recognition method |
| 04/10/2013 | CN103036275A Method and apparatus to charge battery of mobile device |
| 04/10/2013 | CN103036274A Battery charge modulator with boost capability |
| 04/10/2013 | CN103036273A Cell balance control unit |
| 04/10/2013 | CN103036272A Distributed battery management system with communication error attenuation function |
| 04/10/2013 | CN103036271A 充电器 Charger |
| 04/10/2013 | CN103036270A Electric vehicle charging apparatus, electric vehicle charging system including the same, and electric vehicle charging method |
| 04/10/2013 | CN103036269A Connector support and charging station |
| 04/10/2013 | CN103036268A 电源装置 Power supply unit |
| 04/10/2013 | CN103036267A Multiple battery power path management system |
| 04/10/2013 | CN103036266A Overcharge prevention circuit and semiconductor device |
| 04/10/2013 | CN103036265A Secure power source structure for startup of electric power supply device |
| 04/10/2013 | CN103036264A Battery pack for electric power tool |
| 04/10/2013 | CN103036263A Charging port assembly and lamp |
| 04/10/2013 | CN103036262A Charger calibration device and charger calibration method |
| 04/10/2013 | CN103036261A Charging device and charging method |
| 04/10/2013 | CN103036260A Direct current power supply system with renewable energy and mains supply mutually redundant |
| 04/10/2013 | CN103036259A Energy adjustment method |
| 04/10/2013 | CN103036258A Battery pack balancing system and method |
| 04/10/2013 | CN103036257A Equalizing circuit and method for single inductance type storage battery group |
| 04/10/2013 | CN103036256A Transformer scan chain type storage battery equalizing circuit and method |
| 04/10/2013 | CN103036255A Charging circuit |
| 04/10/2013 | CN103035967A Packed battery charging method, charger, and packed battery |
| 04/10/2013 | CN103035966A Battery charge-discharge control method and electronic equipment |
| 04/10/2013 | CN103035962A Intelligent charging method and device |
| 04/10/2013 | CN103035960A Battery pack module of parallel structure |
| 04/10/2013 | CN103035869A Method for improving safety in assembling battery system and packaged battery system |
| 04/10/2013 | CN103035704A Semiconductor device and method of manufacturing the same |
| 04/10/2013 | CN103034245A Honeycomb type solar energy collecting device |
| 04/10/2013 | CN103032271A Self-powered system for large-span bridge based on wind power effects |
| 04/10/2013 | CN103032270A Small-sized wind power generation system |
| 04/10/2013 | CN103030047A Energy-saving elevator |
| 04/10/2013 | CN103030046A Self-powered elevator |
| 04/10/2013 | CN103026983A Solar incubator based on light-heat conversion and photovoltaic power generation and storage system |
| 04/10/2013 | CN102593908B Backup power supply system |
| 04/10/2013 | CN102204061B Communication device and battery pack containing the communication device |
| 04/10/2013 | CN102195314B Circuit and method for balancing battery cells |
| 04/10/2013 | CN102130481B Mobile charger |
| 04/10/2013 | CN102111007B Battery charging circuit with protection function and seat-type charger |
| 04/10/2013 | CN102064583B Uninterrupted power supply (UPS) power supplying method and system |
| 04/10/2013 | CN102005968B Petroleum drilling underground vibration power generating method and device |
| 04/10/2013 | CN102005797B Active self-management charging device of lithium-ion power battery |
| 04/10/2013 | CN101924351B Charging and discharging protection device and battery device |
| 04/10/2013 | CN101920650B Automotive vehicle provided with brushless travelling brake energy storage synchronuous generator |
| 04/10/2013 | CN101867204B Battery energy management device of electric vehicle and method |
| 04/10/2013 | CN101849340B Battery management system with integration of voltage sensor and charge equalizer |
| 04/10/2013 | CN101841185B Control of a starter-alternator during a high-voltage battery fault condition |
| 04/10/2013 | CN101828320B Contactless charging station, contactless power receiving apparatus, and method for controlling same |
| 04/10/2013 | CN101814755B Time-sharing discontinuous voltage-controlled charger for lead-acid battery |
| 04/10/2013 | CN101803146B Automobile and method for charging automobile |
| 04/10/2013 | CN101752882B Equalizer and equalizing charging method |
| 04/10/2013 | CN101689768B Power supply unit of vehicle |
| 04/10/2013 | CN101572326B Battery pack and control method |
| 04/10/2013 | CN101535923B Electronic apparatus having power generating function |
| 04/10/2013 | CN101438477B 便携式终端和功能工作控制方法 Portable terminals and functions work control methods |
| 04/10/2013 | CN101124707B System, method and semiconductor device for charging a secondary battery |
| 04/09/2013 | US8417977 Operating method for integrated interface of PDA and wireless communication system |
| 04/09/2013 | US8417598 Vehicle identification system, method and recharging station for electric vehicles |
| 04/09/2013 | US8417472 Synchronized data sampling systems and methods |
| 04/09/2013 | US8417428 Alternator controlling apparatus and alternator controlling method |
| 04/09/2013 | US8416721 Method and apparatus for enhancing the power efficiency of wireless communication devices |
| 04/09/2013 | US8415929 Battery charging circuit |
| 04/09/2013 | US8415928 Power circuit |