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CHANGSHU ZHENFU NEW MATERIALS CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    155,684
About

CHANGSHU ZHENFU NEW MATERIALS CO LTD has a total of 20 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and organic fine chemistry are JOHN WILLIAM CROOM CRAWFORD, JAPANESE GEON CO LTD and ENICHEM ANIC SPA.

Patent filings in countries

World map showing CHANGSHU ZHENFU NEW MATERIALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing CHANGSHU ZHENFU NEW MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zou Jianliang 19
#2 Zong Jianqing 19
#3 Qiu Feng 18
#4 Xu Jianlin 18
#5 Shen Da 2
#6 Jin Fei 1

Latest patents

Publication Filing date Title
CN104892352A Preparation method of 1-chlorine2,2-dichloroethanes
CN104448648A Preparation process of polytetrafluoroethylene anti-dripping agent
CN104448645A Preparation method of polytetrafluoroethylene anti-dripping agent with high stability
CN104448644A Preparation method of polytetrafluoroethylene anti-dripping agent
CN104479065A Preparation method of anti-dripping agent
CN104448639A Production process of polytetrafluoroethylene anti-dripping agent
CN104448654A Preparation process of anti-dripping agent with high stability
CN104448647A Production method of polytetrafluoroethylene anti-dripping agent
CN104497459A Production process of polytetrafluoroethylene anti-dripping agent with high stability
CN104448646A Production process of anti-dripping agent with high stability
CN104497458A Production method of anti-dripping agent
CN103664509A Production system of vinylidene fluoride
CN103665247A Preparation method of nano-composite PTFE (polytetrafluoroethylene) anti-dripping agent
CN103665236A Preparation method of anti-dripping agent
CN103657490A V-shaped mixing machine
CN103657488A Novel V-shaped mixing machine
CN103664507A Production method of vinylidene fluoride
CN103664508A Production method of vinylidene fluoride monomer
CN103664506A Production method of high-purity vinylidene fluoride monomers
CN103524325A Preparation method of trifluoroacetic acid