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HANGZHOU KEXING BIOCHEM CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    76,007
  • Filing trend
    ⇩ 62.0%
About

HANGZHOU KEXING BIOCHEM CO LTD has a total of 22 patent applications. It decreased the IP activity by 62.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, biotechnology and pharmaceuticals are GLAXO WELLCOME SA, ADORKEM TECHNOLOGY SPA and SCINOPHARM SINGAPORE PTE LTD.

Patent filings in countries

World map showing HANGZHOU KEXING BIOCHEM CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HANGZHOU KEXING BIOCHEM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhongjun 20
#2 Liu Meixing 19
#3 Ding Wanjing 16
#4 Chen Zhe 7
#5 Li Jiaqi 7
#6 Zhang Haojian 6
#7 Wang Jinhui 6
#8 Qin Lele 5
#9 Jiang Yongjun 2
#10 Zhang Dashan 2

Latest patents

Publication Filing date Title
CN111388479A Preparation and application of 7-carbonyl staurosporine conformational isomer
CN111205252A SEK15 polyketide compound with neuraminidase inhibition effect and preparation method and application thereof
CN111471050A Staurosporine derivatives and preparation method and application thereof
CN110066336A Anti- CD47 monoclonal antibody, segment and its medical usage
CN109824746A A kind of allomycin class compound and its preparation method and application
CN108821959A A kind of tetrahydro anthracene compound and its preparation method and application
CN108586489A A kind of 7- carbonyls staurosporine class compound and preparation method thereof and the application in preparing anticancer medicine
CN108069985A 3-O- demethyl -4-N- demethyl -4-N- acetyl group staurosporines and its preparation method and application
CN107674105A Indole carbazole compound and its preparation method and application
CN107569491A A kind of application of staurosporine class compound
CN107312014A A kind of mould chlorins compound of lattice Féraud and its preparation method and application
CN107337612A Bisphenol compound and preparation method thereof and the application in antineoplastic is prepared
CN107417751A Indole carbazole compound and its preparation method and application
CN107417743A Staurosporine aldehyde radical substitutive derivative and its preparation method and application
CN107400137A Compound with antitumor activity and its preparation method and application
CN106883113A Compound with BRD4 inhibitory activity and its preparation method and application
CN105505928A Nucleotide sequence, specific primer and method for identifying physalis angulata
CN105566277A Brefeldin A and derivative and application thereof