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ZHEJIANG YANGFAN NEW MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    149,544
About

ZHEJIANG YANGFAN NEW MAT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and macromolecular chemistry and polymers are NARHEX LTD, MARGA INVESTIGACION and JINGDEZHEN FUXIANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing ZHEJIANG YANGFAN NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing ZHEJIANG YANGFAN NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fan Bin 11
#2 Fan Jianjun 6
#3 Zhang Yongbin 6
#4 Wu Honghui 5
#5 Tang Wenjie 5
#6 Xu Xianyang 4
#7 Lin Shirui 3
#8 Ge Qianjian 2
#9 Liu Hui 2
#10 Shen Xiaoming 2

Latest patents

Publication Filing date Title
CN111393367A N-para-sulfonium salt substituted pyrazoline derivative, photocuring composition and preparation method
CN111253335A Novel synthesis method of N-substituted benzisothiazolin-3-one derivative
CN110922428A Synthesis method of chlorophosphine compound
CN110218226A A kind of synthetic method of diphenyl phosphine chloride
CN109651280A A kind of synthetic method of antioxidant 565
CN109575074A A kind of method of purification of 2,4,6- trimethylbenzoy-dipheny phosphine oxide
CN108840854A A kind of method of one pot process 5- chlorothiophene -2- carboxylic acid
CN108997180A A kind of method of one pot process substituted diphenyl sulfide
CN109096160A A method of it is prepared using continuous flow reactor and replaces benzenethiol and heterocycle thiophenol
CN108358871A A kind of 2- benzyls -2- dimethylaminos -1-(4- morpholinyl phenyls)The synthetic method of butanone
CN108276361A A kind of synthetic method of free radical photo-initiation