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WU YUCHUN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    177,325
  • Filing trend
    ⇩ 50.0%
About

WU YUCHUN has a total of 15 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2002. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and digital networks are GBATTERIES ENERGY CANADA INC, TOYA SHOICHI and SHIH HUNG MING.

Patent filings in countries

World map showing WU YUCHUNs patent filings in countries

Patent filings per year

Chart showing WU YUCHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Yuchun 15

Latest patents

Publication Filing date Title
CN107342602A Adapter, electronic equipment fast charging device and fast charge method
CN107134819A The charging/discharging thereof of portable power source, charge-discharge system and charge-discharge system
CN106899056A Random fast charging device and method
CN106849230A Protocol conversion system and method, chip and data wire are filled soon
CN104993527A Novel charging method and novel charging system
CN1549438A Magnet-wheel machine
CN1549437A Magnet-wheel machine electric power generator set
CN1463936A Process for urban fecal treatment using engineering earthworm