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)
09/2012
09/19/2012CN102684257A Solar system, solar module and power supply method
09/19/2012CN102684256A Resonant high-precision pulse charging power supply
09/19/2012CN102684255A Battery charger with LED group for display
09/19/2012CN102684254A Fixed socket type multifunctional charger
09/19/2012CN102684253A System and method for use in charging electrically powered vehicle
09/19/2012CN102684252A Electronic apparatus and power supply control method
09/19/2012CN102684251A Methods and systems for charging an electric vehicle
09/19/2012CN102684250A Charge/discharge control circuit and battery assembly
09/19/2012CN102684249A 充电系统 Charging System
09/19/2012CN102684248A Inter-vehicle charging device
09/19/2012CN102684247A Control apparatus, control method, and execution apparatus
09/19/2012CN102684246A Isolated power supply management system and management method
09/19/2012CN102684245A Charging and discharging device
09/19/2012CN102684244A Wireless sensor network node power system based on vibrating mechanical energy
09/19/2012CN102684243A Integrated battery charger
09/19/2012CN102684242A Recharge stand
09/19/2012CN102684241A Solar inverter and control method thereof
09/19/2012CN102684240A Management system applied to lithium ion battery and lithium ion battery pack
09/19/2012CN102684239A Power supply equipment
09/19/2012CN102684238A Internet of things node power management optimization system
09/19/2012CN102684237A Novel charger
09/19/2012CN102684236A Mobile phone, electric-quantity transferring system and method
09/19/2012CN102684235A Direct-current system
09/19/2012CN102684234A Direct-current system
09/19/2012CN102684233A Direct current system
09/19/2012CN102684232A Power supply device for unattended field monitoring instrument
09/19/2012CN102684231A Intelligent charge equilibrium distributor
09/19/2012CN102683936A Structure of plane connector of power conversion and charging system of electric vehicle and connecting method thereof
09/19/2012CN102683764A Paralleling charge method and paralleling device of battery unit
09/19/2012CN102683763A Charging method
09/19/2012CN102683762A Protection method and circuit for charging and discharging of battery
09/19/2012CN102681963A Electronic equipment, charging or upgrading processing method thereof and charging or upgrading switching circuit thereof
09/19/2012CN102681680A Rechargeable electronic pen
09/19/2012CN102677999A Electric car charging pile locking mechanism
09/19/2012CN102677610A Portable, rechargeable and easy-to-place luminous delineator
09/19/2012CN102673417A Battery system and integrated circuit
09/19/2012CN102673403A Charging safety device for electric automobile
09/19/2012CN102670351A Electric heating coagulator for ophthalmic operation
09/19/2012CN102100219B Solar insect-killing lamp
09/19/2012CN102064356B Battery management system
09/19/2012CN102055217B Electric vehicle orderly charging control method and system
09/19/2012CN102055214B Electric energy supply system for electric vehicle
09/19/2012CN101931249B Electronic device capable of indicating battery charged state
09/19/2012CN101895236B Solar controller
09/19/2012CN101826747B Communication power supply circuit
09/19/2012CN101789611B Battery balancing device and operating method thereof
09/19/2012CN101673830B Fuel battery system and device for terminal using the fuel battery system
09/19/2012CN101669277B Power supply control device, power supply device control method
09/19/2012CN101636893B Charger device
09/19/2012CN101626208B Portable solar generator
09/19/2012CN101621214B Battery backup module as well as power supply method and storage system thereof
09/19/2012CN101572510B Solar energy power supply device and illumination system comprising power supply device
09/19/2012CN101561106B Solar energy illumination device
09/19/2012CN101529689B Battery pack charging system and method
09/19/2012CN101414760B Charging circuit and error compensation method
09/19/2012CN101242011B Cell unit
09/19/2012CN101144465B Weak current type electric appliance manual slow inertia power supplying and charging device
09/19/2012CN101136561B Wireless communication device
09/18/2012US8269469 Equalizing method and circuit for ultracapacitors
09/18/2012US8269468 Charging circuit having a smooth charging transition mode including a current mirror block controlled by a charge mode transition block comprising series connected transistors
09/18/2012US8269467 Dual-mode charger circuit
09/18/2012US8269466 Method for charging a battery including an oscillating triangular waveform to remove sulphate from battery plates
09/18/2012US8269465 Battery charging circuit generating an oscillating triangular waveform to remove sulphate from battery plates
09/18/2012US8269464 Electronic device and imaging apparatus
09/18/2012US8269463 Battery abnormality detection circuit and power supply device
09/18/2012US8269462 State monitoring apparatus for assembled battery
09/18/2012US8269459 Lithium-based battery pack for a high current draw, hand held power tool
09/18/2012US8269458 Shared control of thermistor and dual purpose thermistor line
09/18/2012US8269457 System and method for charging an on-board battery of an electric vehicle
09/18/2012US8269456 Secondary module for battery charging system
09/18/2012US8269455 Charge balancing system
09/18/2012US8269453 Battery charging system for mobile and accessory device
09/18/2012US8269452 Battery charge monitoring device
09/18/2012US8269374 Solar panel power management system and method
09/18/2012US8269371 Power system for a device
09/18/2012CA2704721C Improved charging interface for rechargeable devices
09/18/2012CA2665757C Method and system for operating a camera flash on a mobile device
09/18/2012CA2552910C A two stage energy storage device
09/17/2012CA2765390A1 Parking lot
09/15/2012CA2769942A1 System and method for use in charging an electrically powered vehicle
09/13/2012WO2012122250A1 Method for opportunistically balancing charge between battery cells
09/13/2012WO2012122072A2 System for charging electric vehicle batteries from street lights and parking meters
09/13/2012WO2012121724A1 Flat power coil for wireless charging applications
09/13/2012WO2012121648A1 A current diverting device, a method and a computer program product
09/13/2012WO2012121290A1 Charge service system, server, and charge service method
09/13/2012WO2012121184A1 System for contactlessly supplying power to moving body
09/13/2012WO2012120977A1 Charging control system, charging control method and program
09/13/2012WO2012120976A1 Charging control system, charging control method and recording medium
09/13/2012WO2012120965A1 Charging control system, charging control method and recording medium
09/13/2012WO2012120932A1 Charging-control device and charging-control method
09/13/2012WO2012120878A1 Balance correction device and electricity storage system
09/13/2012WO2012120877A1 In-vehicle charger, and program therefor
09/13/2012WO2012120809A1 Electrical power receiving apparatus and electrical power receiving method
09/13/2012WO2012120750A1 Electric tool using secondary cells as power source
09/13/2012WO2012120745A1 Power supply system and identification information setting method for power supply system
09/13/2012WO2012120736A1 Charging control system
09/13/2012WO2012120564A1 Secondary battery system
09/13/2012WO2012120030A1 Charge balancing system for batteries
09/13/2012WO2012119853A2 Method and system for controlling a network of charging spots for electrical cars
09/13/2012WO2012119692A1 Battery for a vehicle and method for operating such a battery
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