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SHANGHAI GOLD LION CHEMICAL CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    61,854
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI GOLD LION CHEMICAL CO LTD has a total of 27 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, macromolecular chemistry and polymers and basic materials chemistry are SICHUAN DOWELL SCIENCE AND TECH INC, DOWELL TECH CO LTD and SYNTHOPOL CHEMIE DR KOCH.

Patent filings in countries

World map showing SHANGHAI GOLD LION CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing SHANGHAI GOLD LION CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Sisheng 13
#2 Yan Jianlin 10
#3 Zhao Xuzhong 4
#4 Zou Yongpeng 3
#5 Chen Hua 3
#6 Shi Bi 3
#7 Xu Jiakuan 3
#8 Yan Yanan 3
#9 Guo Yongbiao 3
#10 Zhong Wang 2

Latest patents

Publication Filing date Title
CN111718646A Waterborne polyurethane leather brightener and preparation method thereof
CN111607035A Preparation method of acrylate microemulsion and acrylate microemulsion
CN111607296A Functional graphene modified water-based leather color paste and preparation method thereof
CN111454402A Acrylate emulsion leather finishing agent and preparation method thereof
CN111440535A Emulsified oil for leather finishing and preparation method thereof
CN111592941A Composite biological degreasing agent and application thereof
CN111534217A Cationic wax emulsion special for leather finishing and preparation method thereof
CN109897524A A kind of high adhesion force finishing agent and preparation method thereof
CN109762952A Tear-proof fatting agent and preparation method thereof
CN109825653A A kind of leather transparent release filler and the preparation method and application thereof
CN109880504A A kind of leather separation layer finishing agent and preparation method thereof and leather
CN109880033A A kind of synthetic method of water-soluble melamine resin and prepared water-soluble melamine resin
CN107915800A Leather composite tanning agent and preparation method thereof
CN107794318A A kind of fur fatting agent, its formula and preparation method thereof
CN107858104A A kind of brightener with crazing effect and preparation method thereof
CN107903716A A kind of mill base and its manufacture craft
CN107857869A Aqueous polyurethane and its preparation method and application
CN106674463A Polyurethane pigment dispersing agent and method for preparing same
CN106244742A A kind of modified multi-functional retanning agent and preparation method thereof
CN106676210A Preparation method and application of organic and inorganic complexing and tanning agent