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WANG QIYU

Overview
  • Total Patents
    49
  • GoodIP Patent Rank
    31,383
  • Filing trend
    ⇩ 65.0%
About

WANG QIYU has a total of 49 patent applications. It decreased the IP activity by 65.0%. Its first patent ever was published in 1992. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and macromolecular chemistry and polymers are CHEVRON PHILLIPS CHEMICAL CO LP, UNION CARBIDE CHEM PLASTIC and INEOS EUROPE AG.

Patent filings in countries

World map showing WANG QIYUs patent filings in countries
# Country Total Patents
#1 China 49

Patent filings per year

Chart showing WANG QIYUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Qiyu 33
#2 Wang Xin 23
#3 Zhang Ling 12
#4 Cao Dongli 3
#5 Gu Canbo 2
#6 Wu Hongmiao 2
#7 Wang Jinzhen 2
#8 Dong Jianguo 1
#9 Qiyu Wang 1
#10 Ye Xianjuan 1

Latest patents

Publication Filing date Title
CN108963308A A kind of preparation method of new type polyimide proton exchange membrane
CN108977058A A kind of preparation method of high-performance polyimide enamel new material
CN108865048A A kind of preparation method of high viscosity polyimides adhesive new material
CN108824078A A kind of preparation method of corrugated paper top sizing new material
CN108822550A A kind of preparation method of liquid crystal elastic body new material
CN108944426A A kind of fuel tank of vehicle Thfet-proof cover of fuel tank of use titanium containing the indenyl sealing ring of resistance to ozone
CN108864365A A kind of preparation method of ion liquid crystal new material
CN108442461A It is closed to take over impounding kettle automatically
CN107868168A A kind of preparation method of erasable type acrylate pressure-sensitive adhesive
CN107964069A A kind of preparation method of tenacity acrylic's ester water-repellent paint
CN107955102A A kind of preparation method of fluorine-containing methacrylic acid lotion
CN107629540A A kind of preparation method of light-curable ink
CN107312177A A kind of preparation method of cutting fluid polyether modified silicon oil processed
CN107226911A A kind of preparation method for producing fabric softener polyether modified silicon oil
CN107020646A Loaded on sliding device on the anti-vegetables on kitchen knife
CN106955968A A kind of preparation method of resistance to storage releasing agent
CN106985313A A kind of preparation method of releasing agent for rubber
CN106964406A A kind of hydroxycitronellol catalyst
CN106902888A A kind of preparation method of Furfural hydrogenation to furfural alcohol catalyst
CN106905905A A kind of resin adhesive composition of high-peeling strength