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YIN HANQING

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    168,099
About

YIN HANQING has a total of 28 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating are AQUATEC QUIMICA SA, BABUSHKIN VIKTOR D and ZAO STERLITAMAKSKIJ NEFTEKHIMI.

Patent filings in countries

World map showing YIN HANQINGs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing YIN HANQINGs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Yin Hanqing 18

Latest patents

Publication Filing date Title
CN105519923A Locally-produced fermented flour sauce production method
CN105519910A Locally-produced sweet sauce production method
CN105519924A Locally-produced fermented flour sauce producing mechanical apparatus
CN105519911A Locally-produced sweet sauce producing mechanical apparatus
CN105432702A Mechanical device for making Chinese date cakes
CN105494548A Method for preparing jujube cake
CN105432703A Mechanical device for making purple sweet potato bread
CN105494524A Preparation method of purple sweet potato bread
CN105432698A Mechanical device for making Chinese yam cakes
CN105494547A Preparation method of yam cake
CN104445211A High-purity fused quartz sand production method
CN104445213A Mechanical apparatus for producing high purity fused quartz sand
CN104419364A Mechanical device for producing phenolic resin-butadiene-acrylonitrile rubber adhesive
CN104419363A Method for producing phenolic resin-nitrile rubber adhesive
CN104419362A Mechanical device for producing furfuryl alcohol resin adhesive
CN104419370A Mechanical device for producing polysulfide rubber adhesive
CN104419369A Method for preparing polysulfide rubber adhesive
CN104419361A Production method of alcohol resin adhesive
CN103361647A Preparation method of ricinoleic acid oil soluble rust inhibitor
CN103361653A Preparation method of sodium molybdate corrosion inhibitor