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HEBEI YIPIN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    114,172
  • Filing trend
    0.0%
About

HEBEI YIPIN PHARMACEUTICAL CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. 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 are CHENGDU QIANYE LONGHUA PETROLEUM ENG TECH CONSULTING CO LTD, ZCL CHEMICALS LTD and UETIKON CHEMIE GMBH.

Patent filings in countries

World map showing HEBEI YIPIN PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HEBEI YIPIN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Cheng Yao 13
#2 Zhao Cuiran 13
#3 Zhang Xiaocai 7
#4 Jia Zongying 6
#5 Wu Yujie 5
#6 Chen Fangfang 5
#7 Zuo Kaiya 4
#8 Qiu Yumin 4
#9 Zhang Yongran 3
#10 Zhang Xiaoqian 3

Latest patents

Publication Filing date Title
CN110627671A Industrial preparation method of ornithine aspartate
CN109503465A A kind of preparation of Ropivacaine HCL intermediate and purification process
CN109516960A A method of new prepares Urapidil
CN108218667A A kind of synthetic method of Flurbiprofen
CN104557477A Industrial preparation method of enflurane
CN104529721A Industrial preparation method of sevoflurane
CN104592053A Industrial preparation method of high-purity sodium pantothenate
CN104490780A Preparation method of propofol fat emulsion injection
CN104262264A New preparation technique of urapidil hydrochloride
CN104311409A New preparation technology of alpha-ketone valine calcium
CN104208020A Ropivacaine hydrochloride injection and preparation method thereof
CN104173281A Urapidil hydrochloride injection and preparation method thereof
CN104173279A Flurbiprofen axetil injection and preparation method thereof
CN104188905A Stable flurbiprofen axetil micro-nano-emulsion and preparation method thereof
CN103951596A Preparation method of medicinal D, L-alpha-hydroxymethionine calcium
CN103664672A Industrial preparation method of high-purity gadopentetate dimeglumine