Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
10/2012
10/31/2012CN202513602U Multifunctional portable power source
10/31/2012CN202513601U Portable power source
10/31/2012CN202513600U Improved structure of wireless charger soft-membrane antenna
10/31/2012CN202513599U Charging circuit, memory chip and consumable container
10/31/2012CN202513598U Energy transfer type battery equalizer
10/31/2012CN202513597U Lithium battery mobile power source convenient for assembling
10/31/2012CN202513596U Multifunctional socket charger
10/31/2012CN202513565U High-voltage capacitor discharging device
10/31/2012CN202513416U Mobile terminal adapter and charging base thereof
10/31/2012CN202513412U Multi-functional socket
10/31/2012CN202513254U Control device for battery charging and engineering vehicle
10/31/2012CN202512827U Solar digital album
10/31/2012CN202512758U Amorphous silicon solar cell laser pointer
10/31/2012CN202512732U Solar traffic light power supply system
10/31/2012CN202512528U Dual-supercapacitor circuit for light emitting pen
10/31/2012CN202511520U Device utilizing automobile tail gas for refrigeration
10/31/2012CN202510992U Rechargeable electric torch with charging protection function
10/31/2012CN202510219U Internal combustion hybrid filtering energy storage generator
10/31/2012CN202510195U Two-stage sound attenuation and power generation exhaust pipe
10/31/2012CN202506074U Solar basketball stand
10/31/2012CN202504334U Electric heating warm health-care shoes and charger matched with same
10/31/2012CN202504073U Solar pest control system
10/31/2012CN102763317A Starter supply network
10/31/2012CN102763306A Contactless power supply device and contactless charging system
10/31/2012CN102763305A Method and system for minimum output-voltage battery charger
10/31/2012CN102763304A Power supply interface for electric tool powered by a plurality of battery packs
10/31/2012CN102763303A Battery protection circuit and method for energy harvester circuit
10/31/2012CN102763302A Stored energy and charging appliance
10/31/2012CN102763301A Power system
10/31/2012CN102761723A MHL (Mobile High-Definition Link) detection device and charge power supply management method of digital multimedia receiving device
10/31/2012CN102761639A Cell phone
10/31/2012CN102761305A Novel switch circuit controlled voltage stabilizer of flow increasing type rectifier
10/31/2012CN102761292A Solar charging station
10/31/2012CN102761228A Automobile shock absorber generation device
10/31/2012CN102761167A Battery management system for two-wheeled vehicle
10/31/2012CN102761166A Equalization circuit and equalization method of lithium ion battery pack
10/31/2012CN102761165A Voltage dynamic balance management system of power lithium battery pack
10/31/2012CN102761164A Lead-acid battery charger controller capable of reducing charging coefficient and control method thereof
10/31/2012CN102761163A Airborne emergency power supply system
10/31/2012CN102761162A Onboard mixing power supply system
10/31/2012CN102761161A Mobile power supply
10/31/2012CN102761160A Multifunctional mobile power source
10/31/2012CN102761159A Portable solar charging system
10/31/2012CN102761158A Charging management system and method for tunnel cable inspection robot
10/31/2012CN102761157A Charge display method and device for pure electric vehicle
10/31/2012CN102761156A Charging systems for use with electric vehicles and methods of monitoring same
10/31/2012CN102761155A Battery cell-balancing method and apparatus
10/31/2012CN102761154A 电源装置 Power supply unit
10/31/2012CN102761153A Power monitoring and control apparatus and power monitoring and control method
10/31/2012CN102761152A Universal mobile phone charger with USB (Universal Serial Bus) interface
10/31/2012CN102761151A Power-off emergency device for patient monitoring system
10/31/2012CN102761150A Improved device of emergency escape indicator light
10/31/2012CN102761149A Battery balancing circuit and method and battery module activation method
10/31/2012CN102761148A Battery pack management system
10/31/2012CN102761147A Method for controlling charging current
10/31/2012CN102761146A Novel rechargeable battery
10/31/2012CN102761145A Novel charging rack for mobile phones
10/31/2012CN102761144A Electric vehicle charge control method and system
10/31/2012CN102761143A Portable mobile phone charger
10/31/2012CN102761142A Current imbalance value regulation method of parallel batteries and impedance regulator for parallel batteries
10/31/2012CN102761141A Electric quantity correction and control method of lithium ion power storage battery
10/31/2012CN102761140A Novel solar charger
10/31/2012CN102761139A Solar remote control
10/31/2012CN102760917A Hybrid battery and charge-discharge control method thereof
10/31/2012CN102760916A Method and system for authorizing the charging of an electric vehicle's batteries from a central location based on biometric identity information
10/31/2012CN102760388A Step-on LED (light-emitting diode) display and lighting device for mountain-climbing ladder in scenic spot
10/31/2012CN102759993A Mouse
10/31/2012CN102759652A Solar high-voltage presence indicating device
10/31/2012CN102759386A Water level monitoring device
10/31/2012CN102759205A Solar power generation intelligent water heater
10/31/2012CN102758542A Solar car shed
10/31/2012CN102756637A Hybrid rechargeable car and charging control method thereof
10/31/2012CN102754976A Solar umbrella
10/31/2012CN102214974B Speed-increasing generator for range extender of electric automobile
10/31/2012CN102064591B Braking energy recovery system with recovery charging current directly proportional to brake voltage variation
10/31/2012CN102035238B Solar charging control circuit
10/31/2012CN102025182B Modular charging/discharging system of power battery pack of multifunctional electromobile
10/31/2012CN101950994B Multipurpose model airplane electronic toolbox
10/31/2012CN101909926B Charging device of vehicle
10/31/2012CN101902055B Power control circuit and battery module comprising same
10/31/2012CN101895155B Energy storage device with failure detection and automatic reconstruction function and reconstructing method
10/31/2012CN101873736B LED (light-emitting diode) drive circuit
10/31/2012CN101836343B Electric vehicle
10/31/2012CN101820245B Permanent magnet generator voltage stabilizing device and method for regulating voltage by adopting pulse width modulating technology
10/31/2012CN101730438B Radiating module with function of generating electricity
10/31/2012CN101425692B Protection circuit for battery pack and battery pack having the same
10/30/2012US8301322 Apparatus and method for activating system of vehicle
10/30/2012US8301080 Adaptive inductive power supply with communication
10/30/2012US8301079 Adaptive inductive power supply with communication
10/30/2012US8299801 Car battery system
10/30/2012US8299800 Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle
10/30/2012US8299761 Dense energy storage via interacting nanostructures
10/30/2012US8299760 Battery charger
10/30/2012US8299759 Battery pack and battery capacity calculating method
10/30/2012US8299758 Charging controller
10/30/2012US8299757 Secondary battery module, battery information management device, battery information management system, secondary battery reuse system, secondary battery recovery and sales system, secondary battery reuse method, and secondary battery recovery and sales method
10/30/2012US8299756 System and method for battery control
10/30/2012US8299755 Battery balance charging controller for making one battery having lower voltage out of batteries connected in series to receive greater charging current and battery charging controlling apparatus using the same
10/30/2012US8299754 Stored energy and charging appliance
10/30/2012US8299753 Inductive battery charger system with primary transfomer windings formed in a multi-layer structure
1 ... 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 ... 947