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SHANGHAI CHANGRUNFA PAINT CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    102,851
About

SHANGHAI CHANGRUNFA PAINT CO LTD has a total of 44 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and macromolecular chemistry and polymers are FUZHOU ZHANCHEN NEW MAT CO LTD, JIANGSU KEXIANG ANTICORROSIVE MAT CO LTD and TIAN FUDONG.

Patent filings in countries

World map showing SHANGHAI CHANGRUNFA PAINT CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

Chart showing SHANGHAI CHANGRUNFA PAINT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pu Zepan 20
#2 Zhou Ye 16
#3 Ye Qian 15
#4 Liang Wenwen 8
#5 Wu Xiaoyan 7
#6 Shi Tianshu 4
#7 Lai Wenzhou 3
#8 Zhong Yuxiang 3
#9 Pan Hong 2
#10 Chen Shufang 2

Latest patents

Publication Filing date Title
CN106280742A A kind of aqueous finish paint and preparation method thereof
CN106221391A A kind of anti-settling type based white primer and preparation method thereof
CN105969131A Fracture-preventing PE white finish paint
CN105949971A Anti-greening unsaturated polyester varnish
CN105860674A Water-borne environment-friendly base coloring agent
CN105885670A Special osmosis primer paint for solid wood furniture
CN104774542A PE high-gloss top-coat paint and preparation method thereof
CN104774543A Leather-like paint
CN103937386A Unsaturated polyester coated white primer
CN104974569A UV electrostatic-spraying flat finish coating varnish
CN104971867A Paint antique painting construction method
CN103865376A UV spraying frosted paint
CN103897580A Electrostatic spraying polyurethane varnish
CN103849299A Electrostatic spraying PE op-coat paint
CN103865367A Preparation method of PE (Polyethylene) black backing varnish
CN103849309A Impact-resistant elastic polyurethane top coating
CN103740157A Oily filler
CN103740240A Smell-less unsaturated polyester carpentry paint and application thereof
CN103756535A Polyurethane (PU) white primer and curtain coating method
CN103756532A Polishing-free PE (polyethylene) white primer and preparation method thereof