Learn more

BEIJING JINHWEILI APPLIED CHEMICAL PRODUCTS CO LTD

Overview
  • Total Patents
    69
  • GoodIP Patent Rank
    23,620
  • Filing trend
    ⇩ 46.0%
About

BEIJING JINHWEILI APPLIED CHEMICAL PRODUCTS CO LTD has a total of 69 patent applications. It decreased the IP activity by 46.0%. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and electrical machinery and energy are UNION FOSHAN CHEMICAL CO LTD, JINHUA LIANCHUANG PLASTIC POWDER TECH CO LTD and SHAOGUAN UNION CHEMICAL CO LTD.

Patent filings in countries

World map showing BEIJING JINHWEILI APPLIED CHEMICAL PRODUCTS CO LTDs patent filings in countries

Patent filings per year

Chart showing BEIJING JINHWEILI APPLIED CHEMICAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Wen 67
#2 Wang Ying 47
#3 Cheng Jianjun 19
#4 Chen Ming 15
#5 Zhang Yang 8
#6 Huang Yingying 4
#7 Ma Chenglong 3
#8 Fang Xiulian 3
#9 Liang Yi 2
#10 Rao Xiaolei 2

Latest patents

Publication Filing date Title
CN111087885A Preparation method of aqueous vegetable oil modified petroleum resin and aqueous dispersion thereof
CN109468008A A kind of preparation method of water alcohol acid modified petroleum resin and its aqueous dispersion
CN109438635A The ester modified Petropols of water-base epoxy
CN109485799A A kind of water alcohol acid modified petroleum resin
CN109456447A A kind of preparation method of the ester modified Petropols of water-base epoxy and its dispersion
CN111087555A Water-based vegetable oil modified petroleum resin
CN109370400A A kind of aqueous dual-component silicon modified polyurethane resin and preparation method thereof
CN107573823A A kind of preparation method of the steel band coating of property of water-bearing acrylic acid modified saturated polyester resin
CN107502155A A kind of coating of steel band property of water-bearing acrylic acid modified saturated polyester resin
CN108912948A A kind of preparation method of aqueous epoxy emulsion
CN108912947A A kind of aqueous epoxy emulsion
CN108727563A A kind of epoxy hardener
CN108727564A A kind of preparation method of epoxy hardener
CN108912976A A kind of water paint and preparation method thereof for metal bit surfacecti proteon
CN108659683A A kind of water paint and preparation method thereof for metal saw blade surfacecti proteon
CN108912942A A kind of preparation method of fluorine richness epoxy phosphate ester aqueous dispersion
CN108624188A A kind of fluorine richness epoxy phosphate ester aqueous dispersion
CN108570278A A kind of water-base resin and preparation method thereof for anti-corrosion of metal and high adhesion force
CN108570131A The preparation method of the hybridisation emulsion of epoxy ester resin aqueous dispersion and acrylic resin
CN108570132A The hybridisation emulsion of epoxy ester resin aqueous dispersion and acrylic resin