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SHANGHAI HUILUN LIFE SCIENCE & TECH CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    62,919
  • Filing trend
    ⇩ 85.0%
About

SHANGHAI HUILUN LIFE SCIENCE & TECH CO LTD has a total of 26 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2014. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Canada. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are STEHLIN FOUNDATION FOR CANCER, SAVIRA PHARMACEUTICALS GMBH and EIGER GROUP INT INC.

Patent filings per year

Chart showing SHANGHAI HUILUN LIFE SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qin Jihong 23
#2 Fan Xing 21
#3 Li Wenhua 13
#4 Wei Shuai 2
#5 Wang Song 2
#6 Xi Liang 2
#7 Liu Haizhu 1
#8 Zhu Minghui 1

Latest patents

Publication Filing date Title
CN110437237A A kind of preparation method of the single crystallization of 1,2- diol compound
WO2020237645A1 Preparation method for silodosin intermediate
WO2020237643A1 Preparation method for preparing silodosin alpha-crystal form
CN110028543A A kind of preparation method of ulipristal acetate
CN109535216A A kind of preparation method of unformed shellfish cholic acid difficult to understand and unformed shellfish cholic acid difficult to understand
CN108250196A (Piperazine -1- bases)The preparation method of -1 hydrogen-imidazo heteroaromatic ring compounds
CN107955001A The pharmaceutical salts of antitumor heterocycle and glyoxaline compound
CN106146492A Heterocycle glyoxaline compound, its pharmaceutical composition and its production and use
CN106146504A A kind of heterocycle glyoxaline compound, its pharmaceutical composition and its production and use