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ZHAO LIANGHONG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    137,281
About

ZHAO LIANGHONG has a total of 13 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets mechanical elements are ANTONOV AUTOMOTIVE FAR EAST, COPE R G and ERICH FRIEDRICH PULS.

Patent filings in countries

World map showing ZHAO LIANGHONGs patent filings in countries

Patent filings per year

Chart showing ZHAO LIANGHONGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Top inventors

# Name Total Patents
#1 Zhao Lianghong 13

Latest patents

Publication Filing date Title
CN111677827A Stepless speed variator
CN110701273A Novel stepless speed changer
CN110725916A Lever type stepless speed changer
CN109139834A A kind of variable-diameter drive plate and its control mechanism, speed change transfer device
CN105443705A Semi-combined-type gear transmission
CN103758997A Rotary-type automatic transmission shift control valve
CN103758887A Built-in clutch and gear shifting control mechanism thereof
CN103759000A Built-in clutch and gear shifting control mechanism thereof
CN103470699A Double-clutch-transmission drive mechanism