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Zhejiang yongtai pharmaceutical co ltd

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    158,096
  • Filing trend
    ⇧ 100.0%
About

Zhejiang yongtai pharmaceutical co ltd has a total of 11 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and biotechnology are SALTIGO GMBH, CHENGDU CARDIFF TECH CO LTD and SHANDONG GUOBANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing Zhejiang yongtai pharmaceutical co ltds patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing Zhejiang yongtai pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Yingmei 5
#2 He Renbao 4
#3 Jin Yizhong 4
#4 Wang Xuejin 3
#5 Zhou Guobin 3
#6 Huang Jinfeng 2
#7 Zhang Chong 2
#8 He Kuang 2
#9 Chen Hao 2
#10 Xu Xubing 2

Latest patents

Publication Filing date Title
CN109824606A A kind of Rosuvastatin calcium impurities and rosuvastain calcium method of quality control
CN109836386A The synthesis technology of rosuvastain calcium
CN108358881A A kind of synthetic method of Wei Patawei intermediate As
CN108276421A A kind of synthetic method of Wei Patawei
CN107751226A A kind of herbicidal composition containing pyridate and flufenacet
CN106278842A A kind of preparation method of fenofibrate key intermediate 4 chlorine 4 ' dihydroxy benaophenonel
CN106278841A A kind of preparation method of 8 methoxyl group 3,4 dihydro 1H 2 naphthalenones
CN106117028A A kind of process preparing halo 3,4 dihydro 1H 2 naphthalenone
CN104478992A Preparation method of compound for renin-angiotensin-aldosterone system double inhibitor
CN104496969A Compound for renin-angiotensin-aldosterone system dual inhibitor