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Beijing sihuan pharmaceutical co ltd

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    163,264
About

Beijing sihuan pharmaceutical co ltd has a total of 28 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, medical technology and pharmaceuticals are PIKOK IND TRADING CO, NOXILIZER INC and UNIV MEDYCZNY IM PIASTÓW ŚLĄSKICH WE WROCŁAWIU.

Patent filings in countries

World map showing Beijing sihuan pharmaceutical co ltds patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing Beijing sihuan pharmaceutical co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fengsheng Che 11
#2 Caixia Huo 7
#3 Zhen Zhibin 7
#4 Huo Caixia 6
#5 Che Fengsheng 5
#6 Huang Xiaoxia 5
#7 Qu Yingwei 5
#8 Zhang Yang 4
#9 Xianhui Meng 4
#10 Zhongxin Jia 4

Latest patents

Publication Filing date Title
CN111617315A Biodegradable injection filler, preparation method and application thereof
CN111467362A Azithromycin medicinal composition, preparation method and application thereof
CN111484508A Compound for preparing balsalavir or derivatives thereof, preparation method and application thereof
CN111150883A Biodegradable injection filler, preparation method and application thereof
CN110143941A A kind of synthetic method of Barrow Sa Weimabo ester intermediate
CN110156753A A kind of stable high-purity Dexlansoprazole and preparation method thereof
CN110204531A A kind of stable high-purity Dexlansoprazole and preparation method thereof
CN110003193A It is a kind of to prepare the razaxaban and preparation method thereof for being easy to crush
CN109833299A A kind of micronization roxatidine acetate pharmaceutical salts pellet and preparation method thereof and its application
CN103230380A Divalproex sodium enteric-coated tablet core as well as preparation method and application thereof
CN103087120A Preparation method and application of monosialotetrahexosylganglioside
CN103830166A Preparation method of hypertonic resuscitation fluid and application thereof
CN102793679A Roxatidine acetate hydrochloride freeze-dried powder injection as well as preparation method and applications thereof
CN102924311A L-ornithine-L-aspartate preparation method
CN102086178A Cinepazide maleate disesquihydrate and preparation method thereof
CN101708179A Cinepazide medicinal composition with high safety, preparation method and application thereof
CN102100695A High-safety medicinal composition of cinepazide, and preparation method and application thereof
CN101704801A Cinepazide oxynitride, and preparation method and applications thereof
CN101816654A Medicinal combination of nalmefene hydrochloride and polyvinyl pyrrolidone and preparation method thereof
CN101732313A Medicine composition of naloxone hydrochloride and polyethylene glycol and preparation method thereof