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WUHAN CHANGYINGXIN TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    127,860
  • Filing trend
    ⇩ 50.0%
About

WUHAN CHANGYINGXIN TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are Beijing tianshan new material technology co ltd, ANHUI ANDA HUATAI NEW MAT CO LTD and ANHUI ANDA-HUATAI NEW MAT CO LTD.

Patent filings in countries

World map showing WUHAN CHANGYINGXIN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing WUHAN CHANGYINGXIN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wan Huan 13
#2 Yu Xiaomeng 13
#3 Pi Yabin 13
#4 Huang Xing 13
#5 Cui Liyun 13
#6 Gao Xu 8
#7 Tao Du 6
#8 Gui Zhendong 3
#9 Song Wenyong 1

Latest patents

Publication Filing date Title
CN111848666A Catalyst for reaction of isocyanate and sulfydryl and preparation method thereof
CN111763300A Preparation method of UV resin with surface rapidly cured
CN111454689A Heat-conducting adhesive with high glass transition temperature and preparation method thereof
CN111334226A Heat-conducting adhesive with low glass transition temperature and preparation method thereof
CN110156952A One kind can the polyurethane toughened resin of dual cure and the preparation method and application thereof
CN108977069A A kind of ultralow glass transition temperature organosilicon special optical fiber interlayer coatings and preparation method thereof
CN108977071A A kind of fiber outer layer coating of interpenetrating net polymer structure and preparation method thereof
CN107541175A A kind of curable high viscosity low-density potting compound
CN107325288A A kind of organic-silicon-modified light trigger for improving surface cure effect and preparation method thereof
CN107382719A A kind of preparation method of anhydride modified biphenyl oxetanes acrylic ester prepolymer
CN107445922A A kind of lower shrinkage dual cure activated monomer and preparation method thereof
CN106752316A A kind of resistant to elevated temperatures optical fiber coloring ink
CN106252614A A kind of double-carbon-source coated lithium ion anode material Li3v2(PO4)3and preparation method thereof