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GAOYOU HUABAO PIGMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    185,664
About

GAOYOU HUABAO PIGMENT CO LTD has a total of 11 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and organic fine chemistry are GELAN ETS, Shenghua group deqing huayuan pigment co ltd and CHANGSHU HUANHONG CHEMICAL PIGMENT FACTORY.

Patent filings in countries

World map showing GAOYOU HUABAO PIGMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing GAOYOU HUABAO PIGMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Yong 10
#2 Zhu Zilin 4
#3 Xu Huilin 1
#4 Wang Lincai 1

Latest patents

Publication Filing date Title
CN109627219A A kind of production method of 5- amino-6-methyl benzimidazolone
CN105419402A Surface processing method for titanium dioxide pigment
CN105385194A Titanium dioxide pigment containing composite high-molecular polymer
CN105462295A Titanium dioxide pigment with surface organic modification
CN105385195A Surface organic modification method for titanium dioxide pigment
CN105462294A Surface-modified titanium dioxide pigment
CN105419401A Modified production method for titanium dioxide pigment of composite high-molecular polymers
CN103333520A Method for preparing transparent green glow yellow pigment C.I.P.Y180
CN103342899A Preparation method of high-tinting-strength C.I.P.O64
CN103342898A Preparation method of brilliant-blue-light red organic pigment C.I.P.R.185
CN103374238A Method of preparing transparent pigment yellow 180