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JINZHOU HUIFA TIANHE CHEMICAL CO LTD

Overview
  • Total Patents
    11
About

JINZHOU HUIFA TIANHE CHEMICAL CO LTD has a total of 11 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DALIAN CHENGDE ANIMAL HUSBANDRY CO LTD, KANKYO MENEKI GIJUTSU KENKYUSH and CASLE KK.

Patent filings in countries

World map showing JINZHOU HUIFA TIANHE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JINZHOU HUIFA TIANHE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wei Xuan 4
#2 Sun Baikai 4
#3 Xiao Wei 4
#4 Baikai Sun 3
#5 Yang Huajie 3
#6 Wei Xiao 3
#7 Wang Tiebin 2
#8 Qi Wei 2
#9 Gao Chunfeng 1
#10 Lihua Liu 1

Latest patents

Publication Filing date Title
CN102899132A Detergent for synthetic calcium alkyl benzene sulfonate type lubricating oil and production technology
CN102093802A Method for preparing fluorine-containing latex paint
CN102093195A Method for preparing fluoro-acid
CN102174143A Method for preparing fluorine-containing acrylate emulsion
CN102070493A Method for preparing fluorine-containing lubricating oil additive
CN102115428A Method for synthesizing hydrofluoro ether
CN102079756A Method for synthesizing perfluoroalkyl polyoxyethenyl phosphate fluorosurfactant
CN102041134A Preparation method of lubricating oil containing fluorine
CN102093550A Preparation method of perfluoroalkylethyl polyoxyethylene ether
CN102041142A Fluorine-containing lubricating oil
CN102070662A Preparation method of fluorine-silicon surfactant