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)
12/2012
12/26/2012CN102841318A Monitoring apparatus and method, monitoring control apparatus and method, and power supply apparatus
12/26/2012CN102841316A Method and device for saving energy during battery detection
12/26/2012CN102840859A Charging navigation device, charging navigation system and charging navigation method
12/26/2012CN102840530A Improved mine illuminating lamp
12/26/2012CN102837621A Switching device for electric vehicle and method of controlling switching device
12/26/2012CN102836537A Sports equipment capable of generating power for illumination
12/26/2012CN102835810A Digital charging handbag
12/26/2012CN102835348A Solar fishpond aeration system
12/26/2012CN102348574B 电动车辆 Electric vehicles
12/26/2012CN102157927B Overvoltage protection circuit of engine
12/26/2012CN102136751B Accumulator battery online equalizing system
12/26/2012CN102074980B Intelligent solar-electromagnetic energy circulating power system
12/26/2012CN102064585B Integrated circuit (IC) with adjustable protection threshold for protecting a plurality of lithium batteries
12/26/2012CN102055036B Charging setting method and portable electronic device thereof
12/26/2012CN102035382B Single-magnetic core three-port direct current (DC) converters
12/26/2012CN101932153B LED emergency light circuit supplied by wide voltage power supply
12/26/2012CN101931254B Guasi-static equalizing charge system and method for serially connected lithium battery pack
12/26/2012CN101902054B Charging state indication device and charger
12/26/2012CN101866592B Solar bus stop board
12/26/2012CN101860063B Charging torch and charging component thereof
12/26/2012CN101836624B Environmental friendly mosquito killer
12/26/2012CN101635469B Battery, battery charger, charging system and program
12/26/2012CN101611525B Charging system, charger, and battery pack
12/26/2012CN101546914B Charger control circuit and charger control method
12/26/2012CN101483356B Power transmission control device, non-contact power transmission system, power transmitting device, electronic instrument, and waveform monitor circuit
12/26/2012CN101221463B Battery module, computer system and power supply method thereof
12/25/2012US8339110 Single stage hybrid charge pump
12/25/2012US8339109 Charging circuit
12/25/2012US8339108 Charging systems that control power dissipation in a charging path
12/25/2012US8339107 Portable device and battery pack for the same
12/25/2012US8339106 Semiconductor device
12/25/2012US8339105 Power management arrangement for a mobile device
12/25/2012US8339104 Battery system for vehicle
12/25/2012US8339103 Life safety device with extended shelf life
12/25/2012US8339102 System and method for regulating loading on an integrated circuit power supply
12/25/2012US8339101 Portable computer system and related power supply device and charging method
12/25/2012US8339100 Systems and methods for cell balancing
12/25/2012US8339099 Multi-series battery control system
12/25/2012US8339097 Non-contact power transfer apparatus
12/25/2012US8339096 Wireless power receiving device
12/25/2012US8339095 Battery pack, charging device, and electronic device
12/25/2012US8338034 Electrode protection in both aqueous and non-aqueous electrochemical cells, including rechargeable lithium batteries
12/25/2012US8336651 Charge/discharge control device for secondary battery and hybrid vehicle using the same
12/20/2012WO2012174573A1 Integrated battery backup and charging for mobile devices
12/20/2012WO2012173993A1 Module bypass switch for balancing battery pack system modules with bypass current monitoring
12/20/2012WO2012173196A1 Power supply system
12/20/2012WO2012173194A1 Charging system, power management server, vehicle management server, and power management program
12/20/2012WO2012173134A1 Charging system, charging management device, control method, and program
12/20/2012WO2012173128A1 Charging station
12/20/2012WO2012173045A1 Electricity charging device for mechanical car park, and mechanical car park with same
12/20/2012WO2012172900A1 Resonance-type non-contact power supply system
12/20/2012WO2012172899A1 Resonance-type non-contact power supply system
12/20/2012WO2012172685A1 Power supply system and vehicle equipped with same, and power supply system control method
12/20/2012WO2012172592A1 Battery system and method for controlling battery device
12/20/2012WO2012172468A2 Charge redistribution method for cell arrays
12/20/2012WO2012172410A1 Power transmitting device, power receiving device, vehicle, and contactless power supply system and control method for contactless power supply system
12/20/2012WO2012172409A1 Power receiving device, power transmitting device, vehicle, and contactless power supply system
12/20/2012WO2012172263A2 Method for powering an electrical accessory of a motor vehicle comprising an electric battery to which said accessory is connected
12/20/2012WO2012172206A1 Device and method for pivotable heliotropic watering
12/20/2012WO2012172035A1 Method of managing and diagnosing a battery
12/20/2012WO2012171706A1 Hand-power tool
12/20/2012WO2012171686A1 Battery system and method for providing an intermediate voltage
12/20/2012WO2012171685A2 Charging device and method for charging an electrical energy store
12/20/2012WO2012171197A1 Apparatus and method for equalizing controlling lithium battery
12/20/2012WO2012140345A3 System for managing the charge of an electric or hybrid vehicle
12/20/2012WO2012111969A3 Apparatus and method for high efficiency variable power transmission
12/20/2012WO2012098159A3 Electrochemical energy store and method for determining the temperature thereof
12/20/2012WO2012089973A3 Module for converting voltage between a high-voltage electrical network of an aircraft and an energy storage element
12/20/2012WO2012084095A3 Motor vehicle charging and/or motor vehicle discharging device
12/20/2012WO2012076716A3 Photovoltaic module and method for controlling a photovoltaic module
12/20/2012WO2011147662A3 Method for supplying an electric domestic appliance from a low voltage supply network and a domestic appliance suitable for carrying out said method
12/20/2012US20120319660 Apparatus and method for measuring ground impedance of a circuit
12/20/2012US20120319659 System and method for controlling charge/discharge of non-aqueous electrolyte secondary battery, and battery pack
12/20/2012US20120319658 Module bypass switch with bypass current monitoring
12/20/2012US20120319657 Battery management system
12/20/2012US20120319656 Power control apparatus and power control method
12/20/2012US20120319655 Method for reducing activation of lithium secondary battery and lithium secondary battery having reduced activation
12/20/2012US20120319654 Individual cell voltage detection circuit for charge and discharge control in a battery pack
12/20/2012US20120319653 System and method for rechargeable battery
12/20/2012US20120319652 Scalable method of proportional active state of charge balancing for managing variations in the state of health of batteries
12/20/2012US20120319651 Method and apparatus for parking lot metering using activation codes
12/20/2012US20120319650 Recharging system
12/20/2012US20120319649 Automatic and Dynamic Home Electricity Load Balancing for the Purpose of EV Charging
12/20/2012US20120319648 Electric charging system and electric vehicle
12/20/2012US20120319647 Magnetic circuit, power-supplying device and power-receiving device for non-contact charging apparatus, and non-contact charging apparatus
12/20/2012US20120319646 Wireless power feeding system
12/20/2012US20120319645 Wireless data reader at checkstand
12/20/2012US20120319644 Contactless charging system
12/20/2012US20120319643 Management device for charging circuit and wireless terminal
12/20/2012US20120319642 Power supply device, power storage device, and power control device
12/20/2012US20120319641 Endless Miles
12/20/2012US20120319640 Electronic apparatus and method of supplying power
12/20/2012US20120319500 Adapting portable electrical devices to receive power wirelessly
12/20/2012US20120319491 Methods and systems for providing an appliance hybrid mode
12/20/2012US20120319487 Integrated Battery Backup and Charging for Mobile Devices
12/20/2012US20120319486 Battery backup system and associated method
12/20/2012US20120319471 Energy storage systems and methods
12/20/2012US20120319404 Battery assembly with kinetic energy-based recharging
12/20/2012US20120318586 Electric vehicle
12/20/2012US20120317743 Battery powered cordless cleaning system
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