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ANHUI HONGYUAN CHEMICAL SCIENCE & TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,441
  • Filing trend
    ⇩ 100.0%
About

ANHUI HONGYUAN CHEMICAL SCIENCE & TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and organic fine chemistry are LU WENGUANG, JIANGSU BOSIWEI CHEMICAL EQUIPMENT ENG CO LTD and WUJIANG ZHENGDA ELECTRIC APPLIANCE CO LTD.

Patent filings in countries

World map showing ANHUI HONGYUAN CHEMICAL SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ANHUI HONGYUAN CHEMICAL SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Haihua 10
#2 Jiang Tao 9
#3 Zhang Ligang 8
#4 Yan Lei 6
#5 Wang Guangyong 5
#6 Ding Xiaogeng 5
#7 Wang Hongbin 5
#8 Fu Zhongxiang 5
#9 Bao Biming 5
#10 Qiu Yuanyuan 4

Latest patents

Publication Filing date Title
CN112111029A Solid PVFA special resin and production process thereof
CN112175156A Water-based melamine resin and preparation method thereof
CN112194768A Water-based phenolic resin and preparation method thereof
CN112194876A Preparation process of finishing powder for manufacturing antibacterial and bactericidal raw materials on surface of melamine tableware
CN112210189A Production process of melamine powder used as raw material for producing antibacterial and bactericidal melamine tableware
CN107314630A A kind of circulating air drying baker for being used to process Lacquer finish powder
CN107224846A A kind of air-flow buffer type liquid seal can
CN107382685A A kind of pipeline mixes oxygen formula formaldehyde preparation method
CN107328183A Cabinet type baking oven is used in a kind of formaldehyde melamine synthetic resin drying
CN107311848A One kind bypass oxygenation type formaldehyde preparation system
CN107337775A A kind of preparation technology of melamine Lacquer finish powder
CN107289734A A kind of Chemical Manufacture blank drying system
CN107356061A A kind of melamine Lacquer finish dried bean noodles drying method
CN107314382A A kind of flame retardant type formaldehyde exhaust gas processing device