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SHENZHEN YICHONG WIRELESS POWER TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    104,388
  • Filing trend
    ⇩ 90.0%
About

SHENZHEN YICHONG WIRELESS POWER TECH CO LTD has a total of 16 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 2016. It filed its patents most often in United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and audio-visual technology are AZANCOT YOSSI, MELEAGROS CORP and NUVOLTA TECH.

Patent filings in countries

World map showing SHENZHEN YICHONG WIRELESS POWER TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN YICHONG WIRELESS POWER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pan Siming 16
#2 He Dawei 16
#3 Li Tun 16
#4 Sun Jingdong 4
#5 Dai Yihong 3
#6 Peng Xiaojun 2
#7 An Fangming 2
#8 Li Jie 1
#9 Liu Changzheng 1
#10 Pan Dezheng 1

Latest patents

Publication Filing date Title
US2019052103A1 Multi-coil placement method for power transmitter in wireless charging system
US2018269718A1 Wireless power transfer systems and methods using non-resonant power receiver
US2018277298A1 Sparse-routed magnetic coils for wireless power charging system
US2018268989A1 Power receiver coil in wireless charging system
US2019123581A1 Multi-coil system and method with two-stage selection/ping for wireless power transfer
US2018294096A1 Manufacture method of magnetic coil in wireless charging system
US2017338686A1 Wireless charging systems and methods with adaptive efficiency optimization
US2018269710A1 Power transmitter coil in wireless charging system
US2018241248A1 Combined voltage and frequency tuning for efficiency optimization
US2018294671A1 Integrated circuit-based wireless charging system and method
US2018166904A1 Resonant wireless charging system and method for electric toothbrush
US2018159353A1 Open loop tuning method for efficiency optimization in electric toothbrush wireless charging system
US2018159352A1 System, apparatus and method for optimizing wireless charging via load modulation
US2017126049A1 System, apparatus and method for adaptive tuning for wireless power transfer
US2017126063A1 Adaptive power amplifier for optimizing wireless power transfer