Patents for H02J 17 - Systems for supplying or distributing electric power by electromagnetic waves (10,455)
12/2013
12/25/2013EP2677624A1 Charge control device and method, charging system, association method, and computer program
12/25/2013EP2676827A1 Vehicle and external power supply device
12/25/2013EP2676352A2 Apparatus and method for high efficiency variable power transmission
12/25/2013CN203368157U 无线导电环 Wireless conductive ring
12/25/2013CN203368156U Signal generating and converting device suitable for long-distance wireless power supply system
12/25/2013CN203368155U Antenna apparatus for wireless power supply system
12/25/2013CN203368112U Accumulator wireless charging minimal access device
12/25/2013CN203367933U Current transformer type power transmission line lead heating ice-melting device with secondary capacitor compensation
12/25/2013CN203366974U Coil core structure
12/25/2013CN203366973U Contactless charging module and receiving-side and transmission-side contactless charger using same
12/25/2013CN203366972U Contactless charging module and receiving-side and transmission-side contactless charger using same
12/25/2013CN103477537A Apparatus and method for high efficiency variable power transmission
12/25/2013CN103477536A Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system
12/25/2013CN103477535A Power transmitting system
12/25/2013CN103477534A Power transmission system and power reception device
12/25/2013CN103477533A 供电系统 Power supply system
12/25/2013CN103475109A Magnetic coupling resonant mode wireless electric energy transmission device
12/25/2013CN103475108A Remote wireless power supply system of electric automobile based on quantum radiation
12/25/2013CN103475107A Wireless charging method and wireless charging transmitting antenna
12/25/2013CN103475106A Rotator remote measurement apparatus and remote measurement method thereof
12/25/2013CN103475056A Charging apparatus
12/25/2013CN102421629B Non-contact power reception device and vehicle equipped with same
12/25/2013CN102340184B Induction powered processing device of failure indicator
12/25/2013CN102300744B Vehicle parking assistance device and electric vehicle equipped with same
12/25/2013CN102136763B One-to-multipoint wireless power supply method and non-resonant wireless power supply device
12/25/2013CN101488676B Controlling inductive power transfer systems
12/24/2013DE102012105463A1 Kopplungssystem zum Einsatz in der Automatisierungstechnik Coupling system for use in automation technology
12/22/2013CA2819534A1 Aparatus and system for tracking packaging including bait packaging
12/20/2013CA2792041A1 System for providing power and data transmission between a door and a frame
12/19/2013WO2013187102A1 Electricity transmission system and power transmission device
12/19/2013WO2013186815A1 Devices and methods for preserving food
12/19/2013US20130334893 Power transmission system and power transmitting apparatus
12/19/2013DE102012209898A1 Anordnung zur induktiven drahtlosen Abgabe von Energie Arrangement for inductive wireless delivery of energy
12/18/2013EP2675038A1 Contactless electrical-power-supplying device
12/18/2013EP2673866A2 Method and apparatus for controlling wireless power transmission and reception, and wireless power transmission system
12/18/2013CN203352299U Induction power supply sampling system for vacuum aluminizing machine
12/18/2013CN203352298U Vehicle-mounted mobile phone wireless charging system automatically discriminating position of receiving load
12/18/2013CN203352297U Special-function mutual inductor
12/18/2013CN203352205U Self-charging system for robot
12/18/2013CN103460617A Wireless power transmission system, and method for controlling wireless power transmission and wireless power reception
12/18/2013CN103460556A Wireless power supply system
12/18/2013CN103460555A Power transmission system
12/18/2013CN103460554A Building and construction method for same
12/18/2013CN103460314A Power-receiving coil, power-reception device, and contactless power-transmission system
12/18/2013CN103460313A Ferrite core structure for a power supply device of an electric vehicle and power supply road structure using same
12/18/2013CN103457363A Inductive power supply with device identification
12/18/2013CN103457362A Wireless charging sending device, wireless charging system and wireless charging control method
12/18/2013CN103457361A Device for controlling synchronous rectification switch to transmit data in inductive power supply unit
12/18/2013CN103457334A Secondary-side-receiving circuit of non-contact power supply unit
12/18/2013CN103457333A Wireless charging system
12/18/2013CN103457332A Wireless charger device and wireless charging method
12/18/2013CN103457310A Semiconductor integrated circuit and operating method thereof
12/18/2013CN103457110A Wireless socket
12/18/2013CN103454900A Watch intelligent key
12/18/2013CN103454776A 3D glasses and charging system thereof
12/18/2013CN103453999A Transformer substation device temperature monitoring system based on self-energy-acquiring wireless temperature sensor
12/18/2013CN103453998A Self-energy-taking wireless temperature sensor and achieving method thereof
12/18/2013CN101964551B Power receiving apparatus, power transmission system, charging apparatus and power transmission method
12/18/2013CN101944780B Contactless power receiving apparatus, power receiving method for contactless power receiving apparatus and contactless power supplying system
12/17/2013US8610400 Controlling inductive power transfer systems
12/12/2013WO2013183701A1 Power receiving apparatus, power transmitting apparatus, and non-contact power transmitting device
12/12/2013WO2013183700A1 Power reception device and contactless power transmission system
12/12/2013WO2013183352A1 Information providing system and information providing method
12/12/2013WO2013183106A1 Power reception device, power transmission device, and vehicle
12/12/2013WO2013183105A1 Power reception device and power transmission device
12/12/2013WO2013182168A1 User terminal and method for switching among functional units of user terminal
12/12/2013WO2013181985A1 Transmitting device, wireless charging system comprising transmitting device and method for controlling charging process thereof
12/12/2013US20130328417 Power transmitting apparatus, power receiving apparatus, and power transmitting method
12/12/2013US20130328416 Wireless Energy Sources for Integrated Circuits
12/12/2013DE102012209543A1 Device for wireless energy transmission to mobile radio telephone in vehicle, has signal generating unit for generating first sinusoidal output voltage with sine-shaped input signal to output of direct current-direct current converter
12/12/2013DE102012011230A1 Power and/or linear movement transmission device for use in e.g. shelf control device in shelf for load transport, has electric conductors comprising parallel and/or series connected armatures and embedded in belt
12/11/2013EP2672608A1 Contactless charging system, control device, wireless communication device, and contactless charging device
12/11/2013EP2672607A1 Wireless power-supply system
12/11/2013EP2671749A1 Vehicle and external power-feeding apparatus
12/11/2013CN203340153U Wireless charging support for mobile phone
12/11/2013CN203339816U Induction power-taking power supply management system
12/11/2013CN203339815U Space propulsion device not dependent on ejected material
12/11/2013CN203339814U RF energy collector
12/11/2013CN203339813U Wireless power supply mechanism for non-contact rotary cylindrical form product diameter measuring device
12/11/2013CN203339812U High-voltage power taking and supplying system based on wireless power transmission technology
12/11/2013CN203339762U Wireless charging protection patch
12/11/2013CN203339744U 线路板 Board
12/11/2013CN203339733U Wireless mobile power supply device
12/11/2013CN203338206U Wireless-charging laptop and wireless-charging mouse
12/11/2013CN103444051A Reconfigurable coil techniques
12/11/2013CN103444044A Charging apparatus
12/11/2013CN103442103A Mobile phone with no need for storage battery
12/11/2013CN103441783A Method and apparatus for adaptive tuning of wireless power transfer
12/11/2013CN103441583A Direction self-adaption wireless charging technology based on beam forming
12/11/2013CN103441582A Three-in-one network next-generation internet of things power supply device
12/11/2013CN103441581A IPT system primary power regulation method and system based on controllable inductance
12/11/2013CN103441580A Charging equipment, electronic device and wireless charging system
12/11/2013CN103441579A Wireless charging energy launching device
12/11/2013CN103441578A Wireless charging resonance transmission circuit and control method thereof
12/11/2013CN103441550A Mobile phone wireless charging device capable of displaying charging information real time
12/11/2013CN102290875B Device for supplying power to running electric automobile through high-frequency alternating magnetic field
12/11/2013CN102013737B Wirelessly charged sensor node
12/11/2013CN101895156B Power feeding system, power feeder, power-receiving equipment, and positioning control method
12/05/2013WO2013180399A1 Flexible printed circuit board for dual mode antennas, dual mode antenna and user device
12/05/2013WO2013179763A1 Non-contact power feed device and non-contact power feed method
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