| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 07/03/2013 | CN203039399U Novel mobile power supply |
| 07/03/2013 | CN203039398U Portable mobile power supply with audio-video playing function |
| 07/03/2013 | CN203039397U Solar energy cell charger |
| 07/03/2013 | CN203039396U AC and DC combined charger |
| 07/03/2013 | CN203039395U Wireless charging device for bicycle stopwatch |
| 07/03/2013 | CN203039394U DC circuit capable of controlling electric arc |
| 07/03/2013 | CN203039393U A voltage balancing circuit for subcircuits of a battery pack |
| 07/03/2013 | CN203039392U Super capacitor controller for electric valve control intelligent water meter and control system thereof |
| 07/03/2013 | CN203039391U Wireless charger |
| 07/03/2013 | CN203039390U Vehicle emergency starting multifunctional mobile power supply |
| 07/03/2013 | CN203039389U Hybrid power control device applied to lithium battery and super-capacitor |
| 07/03/2013 | CN203039388U Separating bidirectional wireless charging stand |
| 07/03/2013 | CN203039387U Charging assembly capable of rapidly clamping and positioning |
| 07/03/2013 | CN203039386U Portable mobile-charging power supply obtained by utilizing spent battery refitting |
| 07/03/2013 | CN203039385U Storage-battery equilibrium apparatus for electric bicycle |
| 07/03/2013 | CN203039384U Wireless charging system |
| 07/03/2013 | CN203039383U Back clamp charging device |
| 07/03/2013 | CN203039382U Charger |
| 07/03/2013 | CN203039381U Novel power supply device |
| 07/03/2013 | CN203039380U Control power supply of fire alarm controller |
| 07/03/2013 | CN203039379U Power bank circuit |
| 07/03/2013 | CN203039378U Equalization circuit and equalization device for series battery pack |
| 07/03/2013 | CN203039377U Multifunctional universal charger |
| 07/03/2013 | CN203039376U Drop-proof pad for earphone parts of electronic products |
| 07/03/2013 | CN203039338U A complementary energy acquiring circuit |
| 07/03/2013 | CN203037382U Heat meter with wind and light complementation centralized power supply |
| 07/03/2013 | CN203036872U Solar heat and power supply system for oil field |
| 07/03/2013 | CN203036765U Household energy supply system achieving complementation of solar energy and heat pump |
| 07/03/2013 | CN203036705U Camping stove with charging function |
| 07/03/2013 | CN203035575U 温控太阳能风扇 Temperature Solar Fan |
| 07/03/2013 | CN203035270U Environment-friendly power-free turbine generation type ventilator |
| 07/03/2013 | CN203033626U Low-energy moving walk system |
| 07/03/2013 | CN203032568U A lower power consumption control system for a vehicle |
| 07/03/2013 | CN203032261U Mobile phone charging pen holder |
| 07/03/2013 | CN203031634U Charging po razor |
| 07/03/2013 | CN203029593U Portable power source and massager combined device |
| 07/03/2013 | CN103190057A 电力供给系统和车辆 And the vehicle power supply system |
| 07/03/2013 | CN103190056A Charging control method and discharging control method for electricity storage device |
| 07/03/2013 | CN103190051A Battery information output device for power supply/demand leveling system |
| 07/03/2013 | CN103189230A Power supply apparatus for electric vehicle, method of controlling power supply apparatus, and electric vehicle |
| 07/03/2013 | CN103188438A Recording apparatus |
| 07/03/2013 | CN103187807A Real-time power distribution method and system of lithium-liquid flow cell combined energy storage power station |
| 07/03/2013 | CN103187806A Battery energy storage power station power control method used for frequency modulation and system thereof |
| 07/03/2013 | CN103187794A Compound invertion device |
| 07/03/2013 | CN103187785A UPS module and UPS system |
| 07/03/2013 | CN103187784A Method and device for optimizing photovoltaic charging station integrated system |
| 07/03/2013 | CN103187783A Power supply system of wireless communication device |
| 07/03/2013 | CN103187782A Power supply and display apparatus having the same |
| 07/03/2013 | CN103187781A Power system with heterogeneous multiple input |
| 07/03/2013 | CN103187780A Ultra-large power supply system and monitoring method and system for ultra-large power supply system |
| 07/03/2013 | CN103187779A Electric automobile charging method and device |
| 07/03/2013 | CN103187778A Charging circuit and charger |
| 07/03/2013 | CN103187777A Charger and detection method |
| 07/03/2013 | CN103187776A Voltage balance circuit of super-capacitor module |
| 07/03/2013 | CN103187775A Energy storage type solar weak light charger circuit system |
| 07/03/2013 | CN103187774A Explosion-proof type charger used for mines |
| 07/03/2013 | CN103187773A Battery management system, charger, vehicle charging system composed of battery management system and charger, and control method thereof |
| 07/03/2013 | CN103187772A Electric automobile and external electric automobile power supply system |
| 07/03/2013 | CN103187771A Electric automobile and discharging device thereof |
| 07/03/2013 | CN103187770A Electric automobile and charging control system thereof |
| 07/03/2013 | CN103187769A Electric automobile and discharging device thereof |
| 07/03/2013 | CN103187768A Electric automobile and discharging device thereof |
| 07/03/2013 | CN103187767A Electric automobile and charging system used for electric automobile |
| 07/03/2013 | CN103187766A Electricity system identification method and device for external power supply in process of charging electric automobile |
| 07/03/2013 | CN103187765A Electric automobile and alternating current charging communication method thereof and charging pile |
| 07/03/2013 | CN103187764A Electric automobile, power system and motor controller used for electric automobile |
| 07/03/2013 | CN103187763A Phase sequence identification method and device during charging of electric automobile |
| 07/03/2013 | CN103187762A High power charging system for electric car and control method thereof |
| 07/03/2013 | CN103187761A Discharge system for electric automobile |
| 07/03/2013 | CN103187760A Electric automobile and active bleeding system used for electric automobile |
| 07/03/2013 | CN103187759A System for mutual charging of electric automobiles and charging connector |
| 07/03/2013 | CN103187758A Charging system for electric automobile and electric automobile with same |
| 07/03/2013 | CN103187757A Apparatus for charging battery in electric vehicle |
| 07/03/2013 | CN103187756A A charging and discharging control circuit for a super-capacitor and an energy storage unit and a method thereof |
| 07/03/2013 | CN103187755A Non-contact charging method |
| 07/03/2013 | CN103187754A Novel capacitance balancing method of battery pack for electric car |
| 07/03/2013 | CN103187753A Charging power supply current-sharing control system and method of parallel three-path output |
| 07/03/2013 | CN103187752A Tandem connection type charging device and charging method thereof |
| 07/03/2013 | CN103187751A Wireless charging device |
| 07/03/2013 | CN103187750A Megawatt battery energy storage power station real-time power control method and system thereof |
| 07/03/2013 | CN103187749A Gaugeable public charging system with electronic lock |
| 07/03/2013 | CN103187748A Charging device with watt hour meter |
| 07/03/2013 | CN103187747A Public charging device with electronic lock |
| 07/03/2013 | CN103187746A Uninterruptible power supply topology |
| 07/03/2013 | CN103187745A Auxiliary power supply system of wind generation set, wind driven generator and auxiliary power supply power supply method of wind generation set |
| 07/03/2013 | CN103187744A 电源装置 Power supply unit |
| 07/03/2013 | CN103187743A Battery protective chip cascade balance control device and battery protective chip |
| 07/03/2013 | CN103187742A Charger with detachable sleeve cover |
| 07/03/2013 | CN103187741A Independent air channel heat dissipation structure of charging set |
| 07/03/2013 | CN103187740A Multi-socket mobile phone charger |
| 07/03/2013 | CN103187739A Heating structure for multi-output mobile charger |
| 07/03/2013 | CN103187738A Charging circuit and charger |
| 07/03/2013 | CN103187737A Integrated MCU battery charger/discharger |
| 07/03/2013 | CN103187714A Protective circuit for battery pack |
| 07/03/2013 | CN103187629A Increasing the q factor of a resonator |
| 07/03/2013 | CN103185363A Household fan heater with thin-film cell |
| 07/03/2013 | CN102480152B Wireless charge receiving device, wireless charge transmitting device and wireless charge system |
| 07/03/2013 | CN102412614B Boost grouping method of storage battery module and boost grouping controller of storage battery module |
| 07/03/2013 | CN102113191B DC power control for maximizing battery charging time |
| 07/03/2013 | CN102097830B Electronic device |