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WU YINHUI

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    149,231
  • Filing trend
    ⇩ 100.0%
About

WU YINHUI has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements and civil engineering are JIANGYIN FUMING MACHINERY CO LTD, WINGFIELD BERNARD ROBERT and OGAWA KINICHI.

Patent filings in countries

World map showing WU YINHUIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Wu Yinhui 12

Latest patents

Publication Filing date Title
CN109812505A The micro motor bearing of gear oil lubrication
CN108006228A Sealing cover plate equipped with bearing shell and its assembly method with gear wheel sealing device
CN107830158A The sealing device of chain gearing
CN107965506A Using the pin assembly of gear oil lubrication
CN107956793A A kind of thrust ball bearing of good seal performance and its application
CN104728415A Large gear sealing device
CN104791489A Oil seal and application thereof
CN104533175A Intelligent control unlocking system
CN103982554A Bearing box and application thereof
CN103982655A Inner sealing device of automobile hub
CN103791087A Static sealing device
CN103527635A Seal device for slewing bearing