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JIANGMEN HANDSOME CHEMICAL DEV LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    49,233
About

JIANGMEN HANDSOME CHEMICAL DEV LTD has a total of 40 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and chemical engineering are SPOLEK PRO CHEMICKOU A HUTNI VYROBU AS, JUOP and SCATES MARK O.

Patent filings in countries

World map showing JIANGMEN HANDSOME CHEMICAL DEV LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing JIANGMEN HANDSOME CHEMICAL DEV LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Chubang 33
#2 Yu Donge 29
#3 Zhang Haoning 6
#4 Li Tingzhong 5
#5 Tong Gang 5
#6 Dong Yang 4
#7 Wang Peng 4
#8 Zhong Huixian 3
#9 Hongwen Zhu 3
#10 Wu Haichang 3

Latest patents

Publication Filing date Title
CN112010754A Refining method for esterification synthesis of ethylene glycol methyl ether acetate
CN111957303A High-adsorptivity resin and preparation method thereof
CN111560032A Fluorescent probe for iodine content in acetate esterification reaction kettle, preparation method and detection method thereof
CN111533760A Fluorescent probe for content of fluorine ions in acetate esterification reaction system, preparation method and detection method thereof
CN112047838A Relay type ethyl acetate industrial preparation process
CN106278882A A kind of butyl acrylate production system neutralized without alkali and production method thereof
CN106146303A A kind of acetic acid mixes continuous process system and the method for butyl ester
CN106008208A Method for reducing light components in production process of acetic acid mixed butyl ester
CN106187712A The industrially prepared system of a kind of propylene glycol phenylate and preparation method
CN106008157A Preparation method of 2,2,4-trimethyl-1,3-pentanediol diisobutyrate
CN105974899A Automatic control system for adding sulfuric acid catalyst in esterification reaction and using method thereof
CN106083576A The butyl acrylate continuous production technology of discharging in a kind of tower
CN105348090A Green circulation production process for acetate
CN105481688A Efficient environmentally-friendly butyl methacrylate production process
CN105384629A Energy-saving and environment-friendly production process of isobutyl lactate
CN104557510A Method for recovering butyl acrylate polymer
CN104556554A Acrylic acid and ester wastewater deep treatment process method
CN104557538A Industrial production method for producing butyl acrylate by in-column reaction rectification
CN104557537A Method for producing butyl acrylate by reaction and rectification in tower
CN104502520A Method for determining content of p-toluenesulfonic acid in butyl acrylate reaction kettle