Patents
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2013
06/05/2013EP2599184A2 Multi-loop wireless power receive coil
06/05/2013EP2599150A1 Safety device
06/05/2013EP2598363A1 Resonance type non-contact power supply system
06/05/2013EP2426808B1 Contactless power transmission device
06/05/2013CN202979377U Intelligent solar energy illumination energy saving controller
06/05/2013CN202979359U Solar LED lamp controller
06/05/2013CN202979206U Multifunctional intercommunication base
06/05/2013CN202978814U An electricity-saving controller of an oil pumping motor
06/05/2013CN202978774U Foldable vehicle-mounted solar energy collector
06/05/2013CN202978773U System integrating complementary solar photovoltaic power generation and solar panel heat collection
06/05/2013CN202978771U Solar-energy intelligent-navigation power supply station for mowing robot
06/05/2013CN202978767U High efficiency solar energy lamp source
06/05/2013CN202978762U Portable solar power generation device
06/05/2013CN202978666U Self-generating device of electric vehicle and electric vehicle capable of self-generating
06/05/2013CN202978451U Wireless charging device for mobile phone
06/05/2013CN202978449U Adsorption type universal wireless charging transmitter
06/05/2013CN202978448U Universal wireless charging transmitter capable of sliding in XYZ axial directions
06/05/2013CN202978447U Mobile device support
06/05/2013CN202978405U Photovoltaic UPS (Uninterrupted Power Supply) vehicle
06/05/2013CN202978400U Household energy storage power station
06/05/2013CN202978398U Efficient wind-solar hybrid generation system
06/05/2013CN202978397U Power-supply and energy-storage circuit for portable load analyzer
06/05/2013CN202978396U Super-capacitor automobile engine starting device
06/05/2013CN202978395U Wind power storage type electric car charging and battery replacement station
06/05/2013CN202978394U Direct current uninterrupted power source
06/05/2013CN202978393U Pedal power-generating USB-Jack charger
06/05/2013CN202978392U Hand pull type small charger
06/05/2013CN202978391U Electromechanical dual-mode portable general ultrathin power supply
06/05/2013CN202978390U Portable charger
06/05/2013CN202978389U Electric vehicle charging station based on flywheel energy storage
06/05/2013CN202978388U Micro-power-consumption household aerogenerator
06/05/2013CN202978387U Simple type charger circuit
06/05/2013CN202978386U Portable high-power X-ray machine
06/05/2013CN202978385U Full intelligent 60V 50A voltage stabilization constant current rapid charger
06/05/2013CN202978384U Electrocar storage battery vulcanization-removing non-power transformer charger
06/05/2013CN202978383U Electric vehicle timing charger
06/05/2013CN202978382U AC-DC (Alternating Current-Direct Current) multipurpose wireless charger
06/05/2013CN202978381U Light controllable wireless charging smart card and charging circuit thereof
06/05/2013CN202978380U Downhole emergency charging device for miner's lamps
06/05/2013CN202978379U Direct current power supply system applied to 110KV substation
06/05/2013CN202978378U Multifunctional mobile power box
06/05/2013CN202978377U Photoelectricity station power management module
06/05/2013CN202978376U Noise energy recovery device
06/05/2013CN202978375U Lithium-ion battery charging and discharging device
06/05/2013CN202978374U Mobile power supply with anion and ozone generator
06/05/2013CN202978373U Wireless charging device under rapid detection analysis platform
06/05/2013CN202978372U Series capacitor assembly resonant voltage balancing charging device
06/05/2013CN202978371U Mobile power supply with positive and negative ion generating device
06/05/2013CN202978370U Portable mobile phone charger
06/05/2013CN202978369U Multifunctional?charger
06/05/2013CN202978368U Power supply device for guaranteeing?power supply
06/05/2013CN202978367U Bamboo mobile power supply
06/05/2013CN202978366U Mobile phone charger with mobile phone placement rack
06/05/2013CN202978365U Building integrated photovoltaic (BIPV) solar noncontact charging device
06/05/2013CN202978364U Portable solar power supply for individual field emergency operation
06/05/2013CN202978363U Adjustable universal charger
06/05/2013CN202978362U Multifunctional charge data storage device
06/05/2013CN202978361U Lithium battery supercapacitor hybrid power control device for electric vehicles
06/05/2013CN202978360U Smart portable power supply charger
06/05/2013CN202978359U Intelligent multifunctional battery structure
06/05/2013CN202978358U Pull-in charging interface
06/05/2013CN202978357U Shockproof charger
06/05/2013CN202978356U Power system for electric vehicles
06/05/2013CN202978355U Wireless charging device
06/05/2013CN202978354U High-efficiency heavy-current constant-current charging power source
06/05/2013CN202978353U Transverse X shaft plug-in type rechargeable portable electronic product stand-by power supply
06/05/2013CN202978352U Lithium ion battery pack mobile power supply
06/05/2013CN202978351U Protective sleeve and stand-by power supply of rechargeable portable electronic product
06/05/2013CN202978350U Direct insertion type universal wireless charging transmitter
06/05/2013CN202978349U Stand-by power supply of Z shaft embedded rechargeable portable electronic product
06/05/2013CN202978348U Battery management system of intelligent patrol device
06/05/2013CN202978347U Handset emergency electric-energy conversion apparatus
06/05/2013CN202978346U Insulation charging apparatus for switch-cabinet lightning-arrester monitor
06/05/2013CN202978345U Multifunctional mobile power supply
06/05/2013CN202978344U Novel solar charging panel
06/05/2013CN202978343U Portable mobile power supply
06/05/2013CN202978342U Solar energy multifunctional digital mobile power supply
06/05/2013CN202978341U Electric bicycle charger time control module
06/05/2013CN202978340U Battery charger
06/05/2013CN202978339U Charger having small-size printed circuit board
06/05/2013CN202978338U Household standby power supply
06/05/2013CN202978337U High efficiency solar energy air-conditioner
06/05/2013CN202978336U One-body type solar energy power generation system
06/05/2013CN202978335U Charge and discharge controller for lithium iron phosphate power battery
06/05/2013CN202978334U Intelligent positioning self-locking charging buoy dock
06/05/2013CN202978333U Sleep control circuit
06/05/2013CN202978332U Novel portable mobile power source
06/05/2013CN202978331U Car charger shell frame
06/05/2013CN202978330U Multi-interface charger
06/05/2013CN202978329U Combined-type field test power box
06/05/2013CN202978328U Automatic maintenance device for plumbic acid valve control storage battery
06/05/2013CN202978327U Storage battery charging and discharging control system used for solar-energy photovoltaic power generation
06/05/2013CN202978326U Charging cable
06/05/2013CN202978325U Mobile phone battery charger
06/05/2013CN202978324U A novel super capacitor charging and discharging device
06/05/2013CN202978323U Solar energy charging pile
06/05/2013CN202978322U Charging control circuit for plumbic acid power battery group
06/05/2013CN202978321U Electric vehicle charging system powered by solar energy
06/05/2013CN202978320U Wind energy, solar energy and commercial power complementary electric vehicle charging station
06/05/2013CN202978319U Power supply system of solar stereo garage