Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
12/2014
12/17/2014CN102555830B 基于双储能单元的汽车供电系统和汽车供电控制方法 Car power supply system based on dual energy storage unit and the car power supply control method
12/17/2014CN102545327B 嵌入式风光互补智能电源管理系统及其控制流程 Wind Embedded intelligent power management system and its control processes
12/17/2014CN102545284B 对接系统 Docking system
12/17/2014CN102480156B 对接方法 Docking
12/17/2014CN102438853B 电力驱动式车辆 Electric drive vehicle
12/17/2014CN102412604B 电源设备 Power Equipment
12/17/2014CN102386650B 供电控制装置 Power supply control means
12/17/2014CN102368624B 一种电池供电保护装置 A battery-powered protection device
12/17/2014CN102273042B 充能站及其操作方法 Charge Station and its method of operation
12/17/2014CN102148524B 充电器 Charger
12/17/2014CN102025170B 显示式计算型蓄电池即时电量充放电保护管理系统 Instant display computing power type battery charge and discharge protection management system
12/17/2014CN101922246B 再再交换节能建筑系统 Amassing exchange energy efficient building systems
12/17/2014CN101222150B 对电池充电操作进行控制的方法和装置 Methods and apparatus for controlling battery charging operation
12/16/2014US8914555 Methods, systems and apparatus for determining whether an accessory includes particular circuitry
12/16/2014US8914158 Regulation of contribution of secondary energy sources to power grid
12/16/2014US8914129 Method for controlling telemetry in an implantable medical device based on power source capacity
12/16/2014US8914080 Determining device, method for determining of transmitting parameter, energy transmitting device and method for wirelessly transmitting energy
12/16/2014US8913952 Wireless power transfer to embedded sensors
12/16/2014US8912911 First energy storage device
12/16/2014US8912764 Power control unit and control method for power control unit
12/16/2014US8912763 Charger device
12/16/2014US8912762 Charging method for non-aqueous electrolyte secondary battery by repeating a set of constant current charge and constant voltage charge and battery pack implementing the charging method
12/16/2014US8912761 Upper-limit of state-of-charge estimating device and upper-limit of state-of-charge estimating method
12/16/2014US8912760 Method of activating a battery
12/16/2014US8912759 Power supply system with variable supply voltage
12/16/2014US8912758 Power storage apparatus, power storage system having the same and method of assembling power storage system by using the same
12/16/2014US8912757 Traction battery with increased reliability
12/16/2014US8912756 Multi-series battery control system
12/16/2014US8912755 Charging device used in handheld devices
12/16/2014US8912754 System and method for controlling exchange of current
12/16/2014US8912753 Remote power usage management for plug-in vehicles
12/16/2014US8912752 Wireless mobile communication device utilizing antenna for power charging and wireless charging system having the same
12/16/2014US8912751 Electric power tool system
12/16/2014US8912750 Charger
12/16/2014US8912749 Electrical apparatus and verification method for battery module thereof
12/16/2014US8912738 Drive system, method for operating a drive system, and use
12/16/2014US8912687 Secure wireless energy transfer for vehicle applications
12/16/2014US8912685 Noncontact electric power feeding apparatus, noncontact electric power receiving apparatus, noncontact electric power feeding method, noncontact electric power receiving method, and noncontact electric power feeding system
12/16/2014US8912683 Smart responsive electrical load
12/16/2014US8910863 Electronic device case for mobile point of sale
12/11/2014US20140363881 Modular adjustable pulse generator
12/11/2014US20140362609 Power supply device
12/11/2014US20140361753 Method for measuring a temperature in an electronic device having a battery and a memory device
12/11/2014US20140361752 Battery charging method and apparatus
12/11/2014US20140361751 Cradles having Hinged Back Walls
12/11/2014US20140361750 On-board charger for charging battery
12/11/2014US20140361749 Control system and control method for charge level of battery
12/11/2014US20140361748 Reducing Conversion Losses and Minimizing Load Via Appliance Level Distributed Storage
12/11/2014US20140361747 Battery Life Time Management
12/11/2014US20140361746 Charge/discharge control circuit and battery device
12/11/2014US20140361741 Adaptive power control for wireless charging of devices
12/11/2014US20140361740 Battery System for a Power Tool, As Well As Battery Holder Therefor, Charger, and Charging System
12/11/2014US20140361739 Wireless power transfer method, wireless power transmitter and wireless charging system
12/11/2014US20140361738 Method of generating load variation for detecting wireless power receiving unit in wireless charging, and wireless power receiving unit
12/11/2014US20140361737 Display and electronic device adapted to the display
12/11/2014US20140361736 Wireless power transmission apparatus for high efficiency energy charging
12/11/2014US20140361735 Self optimizing antenna for nfc and wireless charging
12/11/2014US20140361734 Power supply method, charging control device, and power supply system
12/11/2014US20140361733 Charger and Charging System
12/11/2014US20140361732 Storage battery control device, storage battery control method, program, power storage system and power supply system
12/11/2014US20140361731 Vehicle-mounted charging device
12/11/2014US20140361730 Bi-directional switching regulator and control circuit thereof
12/11/2014US20140361729 Devices, Systems and Methods for Mining Equipment
12/11/2014US20140361728 Nfc assisted wireless charging
12/11/2014US20140361727 Battery device
12/11/2014US20140361726 System and Method for Assuring Operational Readiness of a Mission Critical Battery Having a Long Storage Period
12/11/2014US20140361725 Power storage control device, power storage control device control method, program and power storage system
12/11/2014US20140361634 Inductive energy supply unit
12/11/2014US20140361631 Coil device for wireless power transmission
12/11/2014US20140361626 Combined control of two voltage sources
12/11/2014US20140361625 Power device
12/10/2014CN204014187U 一种带无线充电器的台灯 A table lamp with a wireless charger
12/10/2014CN204014099U 一种连续自冷环保型一体化通讯塔基站 A continuous self-cooling environment-friendly unified communications tower station
12/10/2014CN204014017U 太阳能蓝牙音响 Solar Bluetooth audio
12/10/2014CN204014012U 一种带无线充电接收器的音箱 Speakers with a wireless charging receiver
12/10/2014CN204013813U 带usb输入输出端口的相机多功能手柄 With usb input and output ports of the camera multifunction grips
12/10/2014CN204013702U 一种带无线充电器的电话机 A telephone with a wireless charger
12/10/2014CN204013677U 无线充放电手机配件 Wireless charging and discharging of mobile phone accessories
12/10/2014CN204013641U 一种可利用体温充电的手机 One kind of body temperature can be used for charging mobile phones
12/10/2014CN204013519U 多途径充电对讲机 Multi-channel intercom charge
12/10/2014CN204013370U 太阳能折叠棚 Folding Solar Shed
12/10/2014CN204013282U 一种基于火车的噪声能量利用装置 Based train noise energy utilization device
12/10/2014CN204013279U 稻田灌水闸中安装回转摩擦电发电机向灭虫灯的供电装置 Rice Irrigation rotary friction brake installed electric generators to power lights pest control device
12/10/2014CN204013173U 一种磁力减震发电公交车拉手 A magnetic damping power bus handle
12/10/2014CN204013066U 一种利用自然力控制发电补充蓄电池电量的装置 An elemental control supplement battery power generating device use
12/10/2014CN204012952U 一种新型自供电无线测温传感器取能电路 A new self-powered wireless temperature sensor circuit can take
12/10/2014CN204012948U 一种无线充电的车载接收装置 Car charging a wireless receiver
12/10/2014CN204012911U 一种具有放电旁路功能的变电站直流系统 Having a discharge bypass function of substation DC system
12/10/2014CN204012901U 用于快件收发件自助设备的电源装置 Power supply means for receiving pieces of express self-service equipment
12/10/2014CN204012899U 塔机意外断电回转制动保护电源 Tower crane slewing brake protection unexpected power supply
12/10/2014CN204012898U 低功耗、供电稳定的输注泵终端电源 Low power consumption, stable power supply terminal infusion pump
12/10/2014CN204012897U 不间断电源 Uninterruptible Power Supply
12/10/2014CN204012892U 太阳能离网控制农田灌溉系统 Off-grid solar control irrigation system
12/10/2014CN204012891U 一种以分散式废弃热源为能源的分布式发电单元 Kind of waste heat energy decentralized distributed generation units
12/10/2014CN204012890U 一种智能免维护超级电容直流电源 An intelligent maintenance-free super capacitor DC power
12/10/2014CN204012889U 一种链条驱动双飞轮联动外置交流自行车自发电装置 Flying wheel drive a chain that linked external AC bicycle self-generating device
12/10/2014CN204012888U 一种健身设备中的发电装置 An exercise apparatus of power plant
12/10/2014CN204012887U 一种接触式输电机构 A contact power transmission mechanism
12/10/2014CN204012886U 室内自行车锻炼中的家庭应急灯充电装置 Indoor cycling workout family emergency lights charging device
12/10/2014CN204012885U 一种手压式移动充电电源 A chiral-pressure mobile charging power
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