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SHANGHAI HUAYI FINE CHEMICAL CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    98,875
  • Filing trend
    ⇧ 50.0%
About

SHANGHAI HUAYI FINE CHEMICAL CO LTD has a total of 17 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and organic fine chemistry are CARPOLY CHEMICAL GROUP CO LTD, HAOLISEN COATING SHANGHAI CO LTD and GUANGDONG HUARUN PAINTS CO LTD.

Patent filings in countries

World map showing SHANGHAI HUAYI FINE CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing SHANGHAI HUAYI FINE CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Qizhong 5
#2 Ding Fen 4
#3 Sun Ling 4
#4 Liu Weifeng 4
#5 Li Xiaolin 3
#6 Wang Xianxian 3
#7 Yao Weiliang 3
#8 Mou Di 3
#9 Yu Jianfeng 3
#10 Liu Yixin 2

Latest patents

Publication Filing date Title
CN110885619A Radiation-cured antifouling coil coating and preparation method thereof
CN110698608A High-solid-content low-viscosity water-based alkyd emulsion and preparation method thereof
CN109627178A A kind of preparation method of curing agent
CN109576041A A kind of environment-friendly type template paint and preparation method thereof
CN108752552A A kind of preparation method of branching type water-based polyurethane nano composite material
CN107955101A A kind of preparation method of oxidation cross-linked type aqueous acrylic emulsion
CN107858034A A kind of solvent based coating hydrophilic additive and preparation method thereof
CN106752520A A kind of acrylic acid tangerine type coating for lathe and its preparation method and application
CN106634510A Trenchless wading pipeline inner wall repair material and preparation method thereof
CN106749852A A kind of high corrosion-resistant acrylate and preparation method thereof
CN106497414A A kind of low-surface-energy is from polishing type antifouling paint and its application on the cuprous anti-fouling paint of non-oxidation
CN106543898A A kind of automobile chassis single-component water-based epoxy-ester anti-corrosion primer and preparation method thereof
CN106905814A A kind of universal static conductive antirust paint
CN105482027A Acrylic acid modified polysiloxane resin and application thereof to self-stratifying coating
CN105461930A Anti-pollution coating composition and preparation thereof and application to low surface energy antifouling paint
CN105348927A Soft coating applicable to tape measure and preparation method and application thereof
CN105349022A Acrylic modified anion water-soluble urethane oil dispersion, preparation method thereof and woodenware coating using same as basic material