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HUNAN JINYU CHEMICAL CO LTD

Overview
  • Total Patents
    38
  • GoodIP Patent Rank
    51,591
About

HUNAN JINYU CHEMICAL CO LTD has a total of 38 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, basic materials chemistry and macromolecular chemistry and polymers are KELITE CORP, AWARE CHEMICALS L L C and DIVERSEY FRANCE.

Patent filings in countries

World map showing HUNAN JINYU CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 38

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Gui Chengfang 38
#2 Liu Chunhua 20
#3 Gui Lin 20

Latest patents

Publication Filing date Title
CN106757070A Environmentally friendly restrainer and preparation method thereof
CN106590959A Glass optical lens cleaning agent and preparation method thereof
CN106479254A Environmental protection water-soluble alkali paint remover and preparation method thereof
CN106753854A glass lens cleaning agent and preparation method thereof
CN106433284A Water-soluble type alkaline paint remover and preparation method thereof
CN106756958A A kind of environmentally friendly hair blackening liquid and preparation method thereof
CN106544682A A kind of restrainer and preparation method thereof
CN106544660A Nanometer Phosphating Solution, preparation method and applications
CN106630079A Efficient paint spraying circulation water treatment agent as well as preparation method and use method thereof
CN106702362A Fingerprint-resistant treating agent, preparing method and application thereof
CN106543827A Water-soluble chemical adsorbs coating certainly
CN106630080A Paint spraying circulating water treatment agent as well as preparation method and use method thereof
CN106756919A A kind of nanometer Phosphating Solution, preparation method and applications
CN106756957A A kind of environmentally friendly nigrescence minute surface adds lustre to anticorrodent and preparation method thereof
CN106591008A Environment-friendly self-drying cleanser, production method, and application thereof
CN106756930A Chromium-free fingerprint-resistant inorganic agent, preparation method and applications
CN106497279A A kind of water solublity adsorbs coating certainly
CN106544665A Nigrescence minute surface adds lustre to anticorrodent and preparation method thereof
CN106400027A Efficient metal corrosion inhibitor and preparation method thereof
CN106498406A Metal inhibitor and preparation method thereof