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)
03/2014
03/26/2014CN103683281A Independent micro-grid coordination control method based on curve control
03/26/2014CN103683270A Managing method for networked distributed high-voltage DC power supply
03/26/2014CN103683268A Portable charging-and-feedback integrated direct-current power supply
03/26/2014CN103683265A Power source output current direction control and protection device
03/26/2014CN103683211A Battery protection circuit and battery pack including the same
03/26/2014CN103682508A Method for determining electric charge state of spacecraft Li-ion (Lithium-ion) storage battery
03/26/2014CN103682507A Battery pack
03/26/2014CN103682501A Rechargeable battery
03/26/2014CN103682498A Charging method and electronic device
03/26/2014CN103682493A Charging method and electronic equipment
03/26/2014CN103682492A Wireless charging method and wireless charging device
03/26/2014CN103682491A Charging method between electronic devices, charging circuits and electronic devices
03/26/2014CN103682483A Lithium battery
03/26/2014CN103682482A Wireless intelligent battery
03/26/2014CN103682480A Battery system control method
03/26/2014CN103680331A Outdoor LED (light-emitting diode) screen device using solar energy as power supply
03/26/2014CN103680330A Electronic guidepost
03/26/2014CN103680255A Self-charging electric pointer
03/26/2014CN103680035A Power-storage protection type forest early warning mechanism
03/26/2014CN103677191A Electronic system, electronic device and power management method
03/26/2014CN103677190A Power supply control method and electronic device
03/26/2014CN103676765A High-precision multifunctional power conversion main control system
03/26/2014CN103676643A Power source automatic docking device for automatic charging of wheeled robot
03/26/2014CN103676419A Solar camera strap
03/26/2014CN103675399A Hall current measurement device with strong anti-jamming capability
03/26/2014CN103673455A Direct-current compression type display case with independent solar power supply system
03/26/2014CN103671191A Bladeless fan
03/26/2014CN103671167A Fan device and energy conversion function
03/26/2014CN103670366A Downhole wireless charging mechanical device
03/26/2014CN103660978A Vehicle
03/26/2014CN103654683A Solar shoe warmer
03/26/2014CN103653664A Toolkit
03/26/2014CN103653663A Solar flashing safety schoolbag
03/26/2014CN103653653A Automatic-charging storage bag
03/26/2014CN103653524A Slipper capable of charging batteries
03/26/2014CN103653484A Solar flickering safety cap
03/26/2014CN103653483A Solar flickering safety cap
03/26/2014CN103653342A Solar charging garment
03/26/2014CN102709983B Mining storage battery charge and discharge monitoring system
03/26/2014CN102629778B Multi-system modularization emergency power supply (EPS)
03/26/2014CN102625511B Self-boosting wind and light complementation solar energy street lamp controller
03/26/2014CN102624060B Electric automobile charging and exchanging system
03/26/2014CN102510119B Vehicle-mounted power generating system for electric vehicle
03/26/2014CN102459769B Hybrid excavator and control method therefor
03/26/2014CN102407522B Intelligent robot system and charging butting method thereof
03/26/2014CN102315663B Battery management system and method
03/26/2014CN102201696B Power supply apparatus and control method
03/26/2014CN102110998B Judging circuit of charge power supply
03/26/2014CN102004538B 笔记本电脑电源供应电路 Laptop power supply circuit
03/26/2014CN101971450B Circuit for preventing inrush current
03/25/2014US8683241 Methods and system for reducing battery leakage in an information handling system
03/25/2014US8683090 Methods, systems and apparatus for determining whether an accessory includes particular circuitry
03/25/2014US8680868 Spectroscopic battery-cell impedance measurement arrangement
03/25/2014US8680867 Battery monitoring circuit and battery monitoring system
03/25/2014US8680818 Sensor node voltage clamping circuit and method
03/25/2014US8680816 Battery charger for mobile robotic vacuum cleaner
03/25/2014US8680815 Method and apparatus for assessing battery state of health
03/25/2014US8680814 Battery charger and battery charging method
03/25/2014US8680813 Detecting and responding to unexpected electric vehicle charging disconnections
03/25/2014US8680812 Methods and systems for charging an electric vehicle
03/25/2014US8680811 Electronic device, charger, and electronic device charging system
03/25/2014US8680809 Battery charger
03/25/2014US8680711 Inverter bridge switching power source utlizing a capacitor with transformer for multiple outputs
03/25/2014US8679657 Battery pack
03/25/2014CA2664660C Power supply system and vehicle including the same
03/23/2014CA2827796A1 Self-contained automotive battery booster system
03/21/2014DE202013105754U1 System zum Sichern einer großen Auswahl von Geräten während des kabellosen Ladens System for securing a wide range of devices during wireless charging
03/20/2014WO2014043615A1 System and method for battery pack management using predictive balancing
03/20/2014WO2014042934A1 Static tuning of wireless transmitters
03/20/2014WO2014042907A1 Self-charging electronic devices
03/20/2014WO2014042791A1 Wireless power transfer system coil arrangements and method of operation
03/20/2014WO2014042789A1 Wireless power transfer system coil arrangements and method of operation
03/20/2014WO2014042788A1 Wireless power transfer system coil arrangements and method of operation
03/20/2014WO2014042740A2 Virtual cell method for battery management
03/20/2014WO2014042697A1 Dock with compliant connector mount
03/20/2014WO2014042224A1 Power supply system, charging control method and charging control program
03/20/2014WO2014042223A1 Power management method, power management device, and program
03/20/2014WO2014042219A1 Electric power management method, electric power management device and program
03/20/2014WO2014041978A1 Vehicle, generator system, and generation method
03/20/2014WO2014041863A1 Wireless charging method
03/20/2014WO2014041796A1 Device for detecting welding of relay
03/20/2014WO2014041730A1 Storage battery management device, and storage battery management method
03/20/2014WO2014041410A2 Vehicle and contactless power supply system
03/20/2014WO2014041040A1 An indoor system and method of manufacturing an indoor system
03/20/2014WO2014040879A1 A method for determining the charge in a vehicle battery
03/20/2014WO2014040841A1 A method of and receiver for communication during wireless power transmission
03/20/2014WO2014040104A2 Method and device for charging batteries
03/20/2014WO2014021619A3 Method for wirelessly charging multi-node wireless power transmitting system
03/20/2014WO2014014581A3 Charging system with a bendable support for an implantable device
03/20/2014WO2013159842A3 A drive arrangement
03/20/2014WO2011034759A3 Inductively coupled power module and circuit
03/20/2014US20140081490 System and method of converting a standard hybrid vehicle into a plug-in hybrid electric vehicle (phev)
03/20/2014US20140080406 Renewable uninterrupted power supply for critical node infrastructure support
03/20/2014US20140077770 Power factor correction circuit controlling device and charging device
03/20/2014US20140077769 Method and apparatus for improving cycle life capacity of a battery pack
03/20/2014US20140077768 Communication method, communication system, and energy storage system including the same
03/20/2014US20140077767 Methods For De-Energizing A Chain-Link Converter, Controller, Computer Programs And Computer Program Products
03/20/2014US20140077765 Virtual Cell Method for Battery Management
03/20/2014US20140077764 Method for Battery Management and Diagnosis
03/20/2014US20140077763 Multi-orientation stand for a portable electronic device
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