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OUYANG DONGSHENG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    181,081
About

OUYANG DONGSHENG has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals are BAO XIAONA, GUO RUYING and GUIZHOU DUYUN JIANJIANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing OUYANG DONGSHENGs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing OUYANG DONGSHENGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Pharmaceuticals

Focus technologies

# Technology
#1 Medical preparations

Top inventors

# Name Total Patents
#1 Yan Jin 8
#2 Guo Chengxian 8
#3 Li Xiaohui 7
#4 Hu Kai 7
#5 Ouyang Dongsheng 6
#6 Jiang Dejian 5
#7 Feng Han 5
#8 Wang Yaqin 4
#9 Zhou Honghao 4
#10 Li Zhenyu 3

Latest patents

Publication Filing date Title
CN106236759A Ginsenoside C K application in preparing antiepileptic
CN105963311A Application of composition of ginsenoside C-K and lamotrigine in preparation of anti-epilepsy medicines
CN105250352A Application of eucommia ulmoides lignan extract in preparation of PH (pulmonary hypertension) treatment drug
CN104116751A Application of aucubin to preparation of medicines for treating hepatic fibrosis
CN104116752A Application of aucubin to preparation of medicines for treating renal interstitial fibrosis
CN104119410A Method for preparing aucubin monomer from eucommia ulmoides fruit
CN104116753A Application of aucubin to preparation of medicines for treating idiopathic pulmonary fibrosis
CN103479711A Application of eucommia ulmoides lignans extracts in preparation of medicine treating renal interstitial fibrosis
CN103301179A Application of eucommia ulmoides lignan extract in preparing PPARalpha agonist
CN103239443A Application of epalrestat in preparing medicament for preventing and treating hypertensive nephropathy
CN101011452A Plant extract with hypotensive effect and its preparing process and use