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ZHEJIANG HISUN PHARM CO LTD

Overview
  • Total Patents
    599
  • GoodIP Patent Rank
    4,041
  • Filing trend
    ⇧ 6.0%
About

ZHEJIANG HISUN PHARM CO LTD has a total of 599 patent applications. It increased the IP activity by 6.0%. Its first patent ever was published in 2003. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are ARONHIME JUDITH, PHARMACON FORSCHUNG & BERATUNG GMBH and GALILEO LAB INC.

Patent filings per year

Chart showing ZHEJIANG HISUN PHARM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bai Hua 293
#2 Wang Jidong 67
#3 Zheng Xiaohe 66
#4 Zhao Xuyang 63
#5 Zheng Linghui 63
#6 Yang Zhiqing 55
#7 Liu Xiaoyu 53
#8 Chai Jian 51
#9 Zhang Hui 51
#10 Chen Lei 50

Latest patents

Publication Filing date Title
WO2021063276A1 Macrocyclic derivative, preparation method therefor and use thereof
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WO2020238733A1 Crystal forms of acrylic acid derivatives, preparation method therefor and use thereof
WO2020233645A1 Macrolide derivatives, preparation method and application thereof
WO2020228436A1 Aromatic ring or heteroaromatic ring derivatives, preparation method therefor and use thereof
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CN110551786A Fermentation medium for increasing yield of A40926B 0 and method thereof
WO2020048471A1 7-substituted indazole derivatives and preparation method therefor and medical use thereof
WO2020035019A1 Indazole amine derivative, preparation method therefor and medical use thereof
CN112194659A Alkyne derivative and preparation method and application thereof
WO2019242599A1 Tetrahydro isoquinoline derivative, preparation method therefor and use thereof
CN110257451A A method of promoting sweet wormwood acid accumulation
CN109970758A 5- ketone group mibemycin crystal form and preparation method thereof
WO2019206072A1 Sulfamide aryl formamide derivative and preparation method therefor and uses thereof
CN111808077A Piperazine amide derivative, preparation method and medical application thereof
CN110357876A Azabicyclo-octane analog derivative and its preparation method and application
CN111606828A (E) -alpha, beta-unsaturated amide compound crystal form and preparation method and application thereof
CN109897862A GentamicinB produces bacterium and its preparation method and application
CN111499613A N-formamide derivative, preparation method and medical application thereof
CN109553646A A kind of preparation method purifying Calicheamicin