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CHANGZHOU GUANGHUI CHEMICAL CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    161,592
About

CHANGZHOU GUANGHUI CHEMICAL CO LTD has a total of 22 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers and basic materials chemistry are JIANGSU HUAXIA PAINT MAKING CO LTD, NIPPON PAINT IND COATINGS SHANGHAI CO LTD and ZHEJIANG TIANNV GROUP PAINT CO LTD.

Patent filings in countries

World map showing CHANGZHOU GUANGHUI CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing CHANGZHOU GUANGHUI CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Shaohong 17
#2 Jiang Nanchang 6
#3 Lu Xiaoying 5
#4 Zhang Huiyao 5
#5 Zhou Zhenghui 4
#6 Shaohong Zhao 4
#7 Xiaoying Lu 4
#8 Huiyao Zhang 4
#9 Nanchang Jiang 3
#10 Yin Liping 2

Latest patents

Publication Filing date Title
CN109096475A The preparation method of gutter oil alkyd performed polymer and its preparation method of modified aqueous acrylic acid resin dispersion
CN108794703A A kind of preparation method of the polyacrylate anti-corrosion lotion with excellent salt spray resistance function
CN108977011A A kind of water paint based on Morpholine
CN108976986A A kind of high solids content graphene antiradar coatings and preparation method thereof
CN108977004A Drag reduction height adapts to acrylic acid epoxy coating and preparation method thereof in a kind of double solidification pipelines of one pack system
CN108976892A A kind of surface modifier in automobile bloom finishing coat
CN109096897A Time lagged type aliphatic polyurethane top coat
CN108409932A A kind of preparation method of modified epoxy and its application in anticorrosive paint
CN104387908A Graphene anti-static floor coating and preparation method thereof
CN104164173A Priming-finishing integrated single-component heavy anti-corrosion coating and preparing method thereof
CN103739800A Film forming matter for phenolic resin paint and preparation method of film forming matter
CN104559625A Hot-melt self-luminous road marking coating and production process thereof
CN103004484A Blow-suction tool
CN102816496A Polyaniline/attapulgite nano-material antirust primer and preparation method thereof
CN102492360A Solvent-free polyurethane wear-resistant terrace paint and preparation method thereof
CN102432743A Polymer emulsion for waterborne metal anticorrosive coating and preparation method of polymer emulsion
CN102127363A Finish paint for wind driven generator and preparation method thereof
CN101979448A Starflower aesthetical paint and preparation and using methods thereof
CN101974117A Styrene-acrylic emulsion containing carboxylic acid groups as well as styrene-acrylic emulsion interior wall coating and preparation method thereof
CN101974274A Water-based acrylic heat insulation coating and preparation method thereof