| Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693) |
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| 01/16/2013 | CN202679026U A mobile power supply containing a currency identifying function |
| 01/16/2013 | CN202679025U A mobile power supply containing video shooting and recording functions |
| 01/16/2013 | CN202679024U A watch solar energy charger |
| 01/16/2013 | CN202679023U Mobile phone mobile power supply provided with multi-card adaptation function |
| 01/16/2013 | CN202679022U Portable mobile charging protection device |
| 01/16/2013 | CN202679021U Mobile charging device |
| 01/16/2013 | CN202679020U Electronic cigarette case charger |
| 01/16/2013 | CN202679019U Automatic battery polarity identification circuit |
| 01/16/2013 | CN202679018U Movable power supply device with projection function |
| 01/16/2013 | CN202679017U Intelligent photovoltaic controller |
| 01/16/2013 | CN202679016U Mobile phone interface conversion device |
| 01/16/2013 | CN202679015U Storage battery power supply apparatus for engine rig test |
| 01/16/2013 | CN202679014U Mobile optical storage charging station |
| 01/16/2013 | CN202679013U Electronic non-polar charger circuit |
| 01/16/2013 | CN202679012U Lithium battery pack repairing apparatus |
| 01/16/2013 | CN202679011U Portable underwater pressure-resistant power supply device |
| 01/16/2013 | CN202679010U Multi-interface charger for electronic candle |
| 01/16/2013 | CN202679009U Photovoltaic power station light current utilization device |
| 01/16/2013 | CN202679008U 充电器 Charger |
| 01/16/2013 | CN202679007U Modularized storage battery charging management system |
| 01/16/2013 | CN202679006U Vehicle power supply system, charging system, system for charging and vehicle |
| 01/16/2013 | CN202679005U DC system multifunctional charging-feeding supervising device |
| 01/16/2013 | CN202679004U Handset charging power supply module for milling machine |
| 01/16/2013 | CN202679003U Novel storage battery formation power supply cabinet cooling system |
| 01/16/2013 | CN202679002U Public bus energy-saving recovery type storage battery charge-and-discharge power supply device |
| 01/16/2013 | CN202679001U High frequency positive-negative pulse charge-and-discharge power supply device based on IGBT application |
| 01/16/2013 | CN202679000U Charging pile and structural frame thereof |
| 01/16/2013 | CN202678999U Charger |
| 01/16/2013 | CN202678998U Charging power supply and electric quantity display apparatus |
| 01/16/2013 | CN202678997U Vehicle power supply apparatus |
| 01/16/2013 | CN202678996U Balancing device for electric vehicle battery |
| 01/16/2013 | CN202678995U Multifunctional vehicle mobile phone charger |
| 01/16/2013 | CN202678994U Functional solar cell sheet |
| 01/16/2013 | CN202678993U Radio wave energy collector |
| 01/16/2013 | CN202678992U Lithium iron phosphate uninterrupted power supply device for coal mine underground monitoring and control |
| 01/16/2013 | CN202678991U Multi-output mobile charging power supply |
| 01/16/2013 | CN202678990U Multifunctional intelligent charger system |
| 01/16/2013 | CN202678989U Multi-purpose portable power supply |
| 01/16/2013 | CN202678988U Intelligent power supply control system |
| 01/16/2013 | CN202678987U Monitoring device of electric automobile battery charger |
| 01/16/2013 | CN202678986U Energy transferring device |
| 01/16/2013 | CN202678945U Waterproof protector of lithium battery |
| 01/16/2013 | CN202678741U Explosion-proof type uninterrupted large-capacity power supply and explosion suppression cavity thereof |
| 01/16/2013 | CN202678665U AC, DC integrated general power supply conversion plug |
| 01/16/2013 | CN202678610U Charger folding type movable power plug |
| 01/16/2013 | CN202678439U Lithium battery box |
| 01/16/2013 | CN202678434U Cartridge clip type electricity supply device |
| 01/16/2013 | CN202677321U Chargeable wireless mouse |
| 01/16/2013 | CN202677275U Solar flat computer |
| 01/16/2013 | CN202676794U Solar high-voltage charged display device |
| 01/16/2013 | CN202673718U Fan with storage battery |
| 01/16/2013 | CN202673579U Windmill structure of wind driven generator |
| 01/16/2013 | CN202673575U Energy utilization system for comprehensive utilization of natural resources |
| 01/16/2013 | CN202672415U Curtain system with integrated photo-electricity conversion and display |
| 01/16/2013 | CN202669419U Thermostatic control balancing device for vehicles |
| 01/16/2013 | CN202665165U Novel solar mailbox |
| 01/16/2013 | CN202664636U Charging knapsack |
| 01/16/2013 | CN202664634U Backpack with portable charging device |
| 01/16/2013 | CN202664631U Rechargeable solar hanging bag |
| 01/16/2013 | CN202664493U Beach umbrella with solar energy |
| 01/16/2013 | CN102884707A Electric power supply system |
| 01/16/2013 | CN102884706A Charger and charging apparatus |
| 01/16/2013 | CN102884705A Power reception equipment for resonance-type non-contact power supply system |
| 01/16/2013 | CN102884704A Control unit for operating a safety system for a vehicle and method for operating such a safety system for a vehicle |
| 01/16/2013 | CN102884700A Power supply system, power supply system control device, power supply system operation method and power supply system control method |
| 01/16/2013 | CN102884698A Energy supply system with regenerative current source and method for operating an energy supply system |
| 01/16/2013 | CN102883920A Controller for operating a safety system for a vehicle and method for operating such a safety system for a vehicle |
| 01/16/2013 | CN102883340A Remote transfer transmission system suitable for network-free areas and transmission method thereof |
| 01/16/2013 | CN102883141A Image monitoring device with electrical storage effect |
| 01/16/2013 | CN102883009A Mobile phone capable of being directly charged |
| 01/16/2013 | CN102882425A Gallium arsenide photoelectric and photo-thermal cogeneration system |
| 01/16/2013 | CN102882417A Uninterrupted power supply (UPS) isolation type bidirectional direct-current converter |
| 01/16/2013 | CN102882370A Bidirectional two-input BUCK direct-current converter and power distribution method thereof |
| 01/16/2013 | CN102882321A Electromotion and generation integrated unit and pure electric vehicle control system for vehicle |
| 01/16/2013 | CN102882312A Bicycle generating set |
| 01/16/2013 | CN102882287A Cascaded non-contact power supply system and mobile power receiving body |
| 01/16/2013 | CN102882285A Wireless charging device for mining |
| 01/16/2013 | CN102882280A Capacitor hybrid energy storage based efficient wind-solar-utility power complementary power supply device |
| 01/16/2013 | CN102882268A Undisturbed uninterruptible power supply device |
| 01/16/2013 | CN102882265A Device for collecting motion energy of hip joint |
| 01/16/2013 | CN102882264A Novel hand remote controller |
| 01/16/2013 | CN102882263A Regeneration control device of electrically powered vehicle |
| 01/16/2013 | CN102882262A Vehicle network integration technology-based electric vehicle charging system and implementation method thereof |
| 01/16/2013 | CN102882261A Charge system, digital interface circuit and control method thereof |
| 01/16/2013 | CN102882260A Lithium battery charging control method with temperature detection function and charger for implementing lithium battery charging control method |
| 01/16/2013 | CN102882259A LED (light emitting diode) emergency lamp battery management device and method thereof |
| 01/16/2013 | CN102882258A Charging method for papermaking electromechanical control |
| 01/16/2013 | CN102882257A Intelligent cell phone charger |
| 01/16/2013 | CN102882256A Uninterrupted power supply (UPS) with double-busbar charging circuit |
| 01/16/2013 | CN102882255A Alternating current and direct current universal charger for mobile phone battery |
| 01/16/2013 | CN102882254A Zero-loss photovoltaic follower |
| 01/16/2013 | CN102882253A Intelligent power supply and power supply method thereof |
| 01/16/2013 | CN102882252A Battery pack system and protection device thereof |
| 01/16/2013 | CN102882251A Charging feedback control system and method for lithium ion storage batteries |
| 01/16/2013 | CN102882250A Field charger for lithium battery of mobile phone |
| 01/16/2013 | CN102882249A System for communication between off-board direct current charger and electric vehicle |
| 01/16/2013 | CN102882248A Battery management systems with vertical bus circuits |
| 01/16/2013 | CN102882247A Data collection method and data collection system |
| 01/16/2013 | CN102882246A Device and method for charging a master device using a detachable device |
| 01/16/2013 | CN102882245A Electrical charging system having energy coupling arrangement for wireless energy transmission therebetween |