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TIANJIN HEMAY PHARMACEUTICAL SCI TECH CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    86,015
  • Filing trend
    ⇩ 100.0%
About

TIANJIN HEMAY PHARMACEUTICAL SCI TECH CO LTD has a total of 19 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets pharmaceuticals and organic fine chemistry are DEUTERX LLC, BALANCE THERAPEUTICS INC and CHENGDU HUAJIAN FUTURE TECH CO LTD.

Patent filings in countries

World map showing TIANJIN HEMAY PHARMACEUTICAL SCI TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing TIANJIN HEMAY PHARMACEUTICAL SCI TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Liyu 10
#2 Zhang Donglei 10
#3 Zhang Hesheng 8
#4 Li Xingwen 5
#5 Zeng Guanghuai 5
#6 Chang Yukun 5
#7 Chen Yingwei 3
#8 Hesheng Zhang 1

Latest patents

Publication Filing date Title
WO2019210864A1 Crystal form of thiophene derivative
AU2019254962A1 Isoindole derivatives
WO2015085654A1 Quinazoline derivative