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CHENGDU HUISIDUN TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,258
  • Filing trend
    ⇩ 100.0%
About

CHENGDU HUISIDUN TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, macromolecular chemistry and polymers and basic materials chemistry are Chengdu Hui Si Dun Technology Co Ltd, ANIC SPA and YINGKOU FENGGUANG CHEMICAL CO LTD.

Patent filings in countries

World map showing CHENGDU HUISIDUN TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CHENGDU HUISIDUN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Hua 15

Latest patents

Publication Filing date Title
CN108239875A The process units of biological enzyme desizing auxiliary agent JFC
CN108239564A The process units of barium mahogany sulfonate
CN108238971A The process units of-two salicyl -1,2- propionamide of N, N '
CN108239171A The process units of dye dispersant cellulose sulfuric acid ester sodium
CN108239003A The dye of positive ion vulcanizes the process units of di-methylcarbinol
CN108239534A The process units of fluorescent whitening agent VBL
CN108239033A The process units of fiber dyes dispersant B ZS
CN108238926A The process units of oil-based drilling fluid emulsifying agent octadecanoid acid
CN108236885A The process units of RI-01 crude oil demulsifiers
CN108239188A The process units of acrylate and ether copolymer
CN108239212A The process units of acrylate-maleic anhydride-octadecylamine terpolymer
CN108239203A The process units of polyvinylpyrrolidone
CN108238856A The process units of plasticizer ethylene glycol monomethyl ether
CN108238992A The process units of low alkali value calcium mahogany sulfonate
CN108238858A The process units of extractant 2- methyl -2- methoxy propanes