| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/01/2014 | CN203377620U Multi-port direct-current charging pile for electric automobile |
| 01/01/2014 | CN203377619U Mining explosive-proof lithium-ion storage-battery power device of intrinsically-safe type |
| 01/01/2014 | CN203377618U Double-groove charging device for interphone |
| 01/01/2014 | CN203377617U Display device for internal cell of portable power supply |
| 01/01/2014 | CN203377616U Outdoor portable power supply device |
| 01/01/2014 | CN203377615U Comprehensive automatic monitoring processing system |
| 01/01/2014 | CN203377614U Multifunctional charging device |
| 01/01/2014 | CN203377613U Charger capable of rotating and folding |
| 01/01/2014 | CN203377612U Electric sight-seeing vehicle built-in bus charge and discharge system based on instrument control |
| 01/01/2014 | CN203377611U Mobile power supply with novel structure |
| 01/01/2014 | CN203377610U Circuit structure for remote medical multifunctional movable platform |
| 01/01/2014 | CN203377220U Thin-film solar cell with mobile power supply |
| 01/01/2014 | CN203376961U Piano solar energy electronic music score |
| 01/01/2014 | CN203376850U Solar wireless remote data acquisition system |
| 01/01/2014 | CN203376573U An inductive projection clock |
| 01/01/2014 | CN203375327U Solar energy floor decorative lamp |
| 01/01/2014 | CN203374427U Wind and light generating set for historic building |
| 01/01/2014 | CN203374185U Solar anti-mosquito screen door or screen window |
| 01/01/2014 | CN203371969U Pen container |
| 01/01/2014 | CN203369502U Chargeable multimedia glasses box |
| 01/01/2014 | CN103493335A Resonance-type non-contact power supply system, power-receiving-side device, and power-transmission-side device |
| 01/01/2014 | CN103493334A Resonance-type non-contact power supply system |
| 01/01/2014 | CN103493333A Electricity storage control device, electricity storage control method, management device, management method, and electricity storage control system |
| 01/01/2014 | CN103493332A Power supply apparatus and power supply method |
| 01/01/2014 | CN103493331A Cell balance circuit and cell balance device |
| 01/01/2014 | CN103493330A Charging/discharging control device, battery pack, electrical equipment, and charging/discharging control method |
| 01/01/2014 | CN103493329A Low cost fast charger with internal accumulator and method |
| 01/01/2014 | CN103493328A Shovel |
| 01/01/2014 | CN103493327A Charging method and charging apparatus for charging battery |
| 01/01/2014 | CN103493326A Power control system |
| 01/01/2014 | CN103493285A Battery temperature adjusting apparatus |
| 01/01/2014 | CN103492222A Charging apparatus |
| 01/01/2014 | CN103492220A Resonance-type non-contact power feeding system, power transmission side apparatus and in-vehicle charging apparatus of resonance type non-contact power feeding system |
| 01/01/2014 | CN103492219A Torque control apparatus and contactless charging system |
| 01/01/2014 | CN103492218A Device for controlling the charging of an electrical battery of a system, by estimating parasite impedance and/or non-linear effect upstream of a charger |
| 01/01/2014 | CN103491658A Wireless server |
| 01/01/2014 | CN103491300A Outdoor surveillance camera |
| 01/01/2014 | CN103490706A Sky solar generator |
| 01/01/2014 | CN103490684A Braking control method of permanent-magnet synchronous motor powered by battery |
| 01/01/2014 | CN103490673A Braking control method of induction motor powered by battery |
| 01/01/2014 | CN103490526A Arrangement for the inductive wireless delivery of energy |
| 01/01/2014 | CN103490524A Large-scale hybrid energy storage system and control strategy thereof |
| 01/01/2014 | CN103490496A Outdoor type photovoltaic off-grid power supply |
| 01/01/2014 | CN103490495A Feeder automation operational power supply |
| 01/01/2014 | CN103490494A Vehicle-mounted hybrid power supply applied to hybrid electric vehicle |
| 01/01/2014 | CN103490493A Passive piezoelectric type energy capture circuit |
| 01/01/2014 | CN103490492A High-voltage direct-current power supply system |
| 01/01/2014 | CN103490491A Lithium battery charging-discharging protecting device |
| 01/01/2014 | CN103490490A Electric automobile modularized vehicle-mounted battery charger and charging method thereof |
| 01/01/2014 | CN103490489A Electric-vehicle charging device |
| 01/01/2014 | CN103490488A Electric automobile vehicle-mounted charge management system and achieving method thereof |
| 01/01/2014 | CN103490487A Wireless charging device for watch-type electronic products |
| 01/01/2014 | CN103490486A Wireless charging device of portable electronic equipment |
| 01/01/2014 | CN103490485A Apparatus for bidirectional electric power supply between electric vehicle and smart grid and method of bidirectionally supplying electric power employing the same |
| 01/01/2014 | CN103490484A Fuzzy controller for charger for electric vehicle |
| 01/01/2014 | CN103490483A Solar mobile charger |
| 01/01/2014 | CN103490482A Wireless charging module for electronic equipment and production method thereof |
| 01/01/2014 | CN103490481A Outdoor or vehicle-mounted UPS (Uninterruptible Power Supply) |
| 01/01/2014 | CN103490480A Solar power generation supplement device of electric car |
| 01/01/2014 | CN103490479A Network intelligent multi-purpose emergency power supply |
| 01/01/2014 | CN103490478A Computer charger |
| 01/01/2014 | CN103490477A Mobile phone charge pal |
| 01/01/2014 | CN103490476A Mobile phone charge pal |
| 01/01/2014 | CN103490475A Multi-energy collecting wireless sensor network node power source |
| 01/01/2014 | CN103490474A Power management circuit |
| 01/01/2014 | CN103490473A Battery power supply device of intelligent instrument |
| 01/01/2014 | CN103490472A Solar cell panel charging device and charging method for electric locomotive |
| 01/01/2014 | CN103490471A Integrated photovoltaic power supply |
| 01/01/2014 | CN103490470A Household photovoltaic off-grid power supply |
| 01/01/2014 | CN103490469A Charger with music playing function |
| 01/01/2014 | CN103490468A Multifunctional charger baby convenient to carry |
| 01/01/2014 | CN103490467A Charging and discharging controller |
| 01/01/2014 | CN103490466A Battery electric quantity sharing method and device and server |
| 01/01/2014 | CN103490465A Running electrical vehicle wireless charging device based on solar photovoltaic power supply |
| 01/01/2014 | CN103490464A Vehicle-mounted solar power source module |
| 01/01/2014 | CN103490463A Anti-interference switching type vehicle-mounted power supply |
| 01/01/2014 | CN103490462A Novel vehicle power supply |
| 01/01/2014 | CN103490461A Battery parallel balancing circuit |
| 01/01/2014 | CN103490460A System for transferring energy from an energy source and method of making same |
| 01/01/2014 | CN103490459A Electric power system, electronic device and charging method |
| 01/01/2014 | CN103490458A Battery charger and charging terminal structure |
| 01/01/2014 | CN103490457A Mobile power source capable of being used for starting automobile |
| 01/01/2014 | CN103490456A Multi-functional charger |
| 01/01/2014 | CN103490455A Portable charging device |
| 01/01/2014 | CN103490454A Combined type charging device |
| 01/01/2014 | CN103490453A Double-battery charging and discharging circuit |
| 01/01/2014 | CN103490452A Battery power display circuit and mobile lamp |
| 01/01/2014 | CN103490451A Battery voltage balancing circuit |
| 01/01/2014 | CN103490389A Battery protecting circuit and system |
| 01/01/2014 | CN103490112A Universal rechargeable battery formed by adopting lithium-ion battery and control method thereof |
| 01/01/2014 | CN103490099A Universal rechargeable battery formed by adopting lithium-ion battery and control method thereof |
| 01/01/2014 | CN103488030A Microcamera |
| 01/01/2014 | CN103488029A Microcamera |
| 01/01/2014 | CN103488028A Microcamera |
| 01/01/2014 | CN103488027A Microcamera |
| 01/01/2014 | CN103488024A Microcamera |
| 01/01/2014 | CN103486747A All-weather solar energy heat accumulation and consumption method and device |
| 01/01/2014 | CN103479370A Solar powered wireless control device for medical imaging system |
| 01/01/2014 | CN103479050A Multifunctional camping box |
| 01/01/2014 | CN103479028A Anti-falling charging mobile phone cover |