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HUNAN CHEMICAL IND INST CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,798
About

HUNAN CHEMICAL IND INST CO LTD has a total of 11 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are HUNAN HAILI CHEMICAL IND CO LTD, HUNAN HAILI CHANGDE PESTICIDE & CHEMICAL IND CO LTD and HENAN CHEMICAL INDUSTRY RES INSTITUTE CO LTD.

Patent filings in countries

World map showing HUNAN CHEMICAL IND INST CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUNAN CHEMICAL IND INST CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Aiping 5
#2 Liu Weidong 3
#3 Ren Yeguo 3
#4 Li Jianming 3
#5 Liu Minhua 3
#6 Liu Xingping 3
#7 Wang Xiaoguang 3
#8 Gao Deliang 3
#9 Lan Shilin 2
#10 Chen Xiaoyang 2

Latest patents

Publication Filing date Title
CN106673978A Continuous synthetic method for 3,5-dichloro-2-pentanone
CN106665583A Bactericidal composition and application thereof
CN106390940A Modified bio-char as well as preparation method and application thereof
CN105949126A Preparation method of fipronil derivative
CN105669496A Preparation method of O-methyl isourea sulphate
CN105481721A Preparing method of 2,3-dicyanopropionate
CN106608873A Pyrazole amide compound, and preparation method and application thereof
CN106608872A 5-pyrazole amide compound, and preparation method and application thereof
CN106187937A Acrylonitrile compound and preparation method and application
CN106187936A Acrylonitrile compound and application thereof
CN105985246A Diphenyl-ether compound with weeding or insecticidal or bactericidal activity