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ZHEJIANG YONGNING PHARMA CO LTD

Overview
  • Total Patents
    63
  • GoodIP Patent Rank
    26,700
  • Filing trend
    ⇩ 72.0%
About

ZHEJIANG YONGNING PHARMA CO LTD has a total of 63 patent applications. It decreased the IP activity by 72.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are SHENZHEN HAIBIN PHARMACEUTICAL, JIANGSU NHWA PHARMACEUTICAL CO LTD and RECEPTOS LLC.

Patent filings in countries

World map showing ZHEJIANG YONGNING PHARMA CO LTDs patent filings in countries
# Country Total Patents
#1 China 63

Patent filings per year

Chart showing ZHEJIANG YONGNING PHARMA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Tianjian 53
#2 Chen Xin 31
#3 Lu Xiuwei 13
#4 Yu Guangliang 12
#5 Cai Xiang 10
#6 Wang Chenzhu 9
#7 Cai Ben 9
#8 Chen Yongling 9
#9 Jin Binshu 8
#10 Ma Suwang 8

Latest patents

Publication Filing date Title
CN111298050A Preparation process, product and detection method of midday tea volatile oil liposome
CN110143973A A kind of preparation process of Flomoxef Sodium
CN109776498A A kind of preparation method of Cilostazol
CN109553629A A kind of preparation method of Cefuroxime Sodium intermediate E type impurity compound
CN111362896A Safflower yellow and its application in preparing medicine for treating cardiovascular and cerebrovascular diseases
CN109678981A A kind of preparation method of safflower polysaccharide, product and application
CN107519172A A kind of cefotiam chloride organic base combination thing and preparation method thereof
CN107556309A Medicinal usage of polysubstituted Tetrahydronaphthyridderivates class compound and preparation method thereof
CN107550905A Medicinal usage of polysubstituted pyrrole and pyridine compounds and their and preparation method thereof
CN107383064A Cefotiam chloride crystalline compounds and preparation method thereof
CN107383063A The novel crystal forms and preparation method of cefotiam chloride
CN107586304A A kind of Cefuroxime Sodium crystalline compounds and preparation method thereof
CN107383065A A kind of cefotiam chloride crystalline compounds and preparation method thereof
CN107200745A Deuterated ticagrelor derivative, preparation method and its application in anticoagulant is prepared
CN106883169A A kind of preparation method and applications of 3 (naphthyl of 4 cyano group 1) 4 haloperidids
CN108341747A A kind of crystal form of salviandic acid A and preparation method thereof
CN106831822A A kind of cefotiam hydrochloride crystalline compounds and preparation method thereof
CN106749156A The preparation method of benzo [1,3 d] dioxole and its intermediate
CN106496107A VEGFR inhibitor 2 and preparation method thereof
CN105769770A Cefotiam hydrochloride powder injection preparation for injection