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QINGYUAN HAOYU CHEMICAL TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,256
  • Filing trend
    0.0%
About

QINGYUAN HAOYU CHEMICAL TECH CO LTD has a total of 18 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and chemical engineering are HAOLISEN CHEMICAL TECH (JIANGSU) CO LTD, SHAOGUAN UNION CHEMICAL CO LTD and GUANGDONG HUARUN PAINTS CO LTD.

Patent filings in countries

World map showing QINGYUAN HAOYU CHEMICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing QINGYUAN HAOYU CHEMICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Xiaoyao 18
#2 Luo Hui 14
#3 Guo Weijie 13
#4 Li Guiqin 13
#5 Lai Haocheng 12
#6 Tang Hanliang 10
#7 Liu Qiping 9
#8 Zhao Guo 6
#9 Chen Zhishan 6
#10 Li Shuwei 5

Latest patents

Publication Filing date Title
CN112094391A Preparation method and application of efficient dispersant for water-based automobile paint
CN112062897A Preparation method and application of high-performance antibacterial acrylate aqueous dispersion
CN110951390A Water-based paint adopting high-performance water-based acrylic modified polyurethane, preparation method and equipment
CN110951388A Quick-drying water-based paint and preparation method thereof
CN110951345A Peelable coating paint with self-cleaning function and preparation method thereof
CN110951327A Water-based paint adopting modified water-based cellulose emulsion and preparation method thereof
CN110951324A High-performance water-based paint organic color paste, preparation method and equipment
CN110951359A High-strength water-based automobile coating, preparation method and equipment
CN110951312A Water-based paint function regulator and preparation method thereof
CN110982017A Self-extinction aqueous acrylic acid-polyurethane core-shell emulsion and preparation method thereof
CN110951341A Automobile finish composite coating capable of being rapidly cured and long in activation period and preparation method thereof
CN110938165A Preparation method and application of high-performance high-solid-content low-viscosity acrylic resin
CN111299100A Preparation method of automobile finish composite coating capable of being rapidly cured and long in activation period
CN109852216A A kind of water-based metal metallic finishe
CN109679016A A kind of preparation method and applications of the environmental protection without the automobile-used acrylic resin of benzene
CN108070318A A kind of preparation method and application with self-repair type aqueous automobile paint
CN107501467A The preparation of a kind of stannic oxide/graphene nano modified acroleic acid ester aqueous dispersion and its applied to aqueous automobile paint
CN106749855A A kind of manufacture of water-based acrylic resin suitable for high-carbon black pigment grinding and purposes