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ZHEJIANG XIANJU JUNYE PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    148,207
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG XIANJU JUNYE PHARMACEUTICAL CO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry are ROCHE ORGANON INC, PROCHEM ETS and AMERICAN SYNTEX INC.

Patent filings in countries

World map showing ZHEJIANG XIANJU JUNYE PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHEJIANG XIANJU JUNYE PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Organic fine chemistry

Focus technologies

# Technology
#1 Steroids

Top inventors

# Name Total Patents
#1 Zhang Zhengbin 11
#2 Hu Minghui 6
#3 Yin Jinyu 4
#4 Xu Sihu 4
#5 Zhang Rujin 3
#6 Pan Baofeng 3
#7 Wu Xiaokai 2
#8 Gao Chenghua 2
#9 Dong Anbang 2
#10 Chen Yinghui 2

Latest patents

Publication Filing date Title
CN111018935A Synthetic method of ulipristal acetate intermediate
CN110981930A Synthesis method of tibolone
CN107892708A The synthetic method of the β itrile group steroidal compounds of 17 α hydroxyls 17
CN108017682A A kind of synthetic method of trenbolone acetate
CN105801651A Method for synthesizing 17alpha-hydroxyprogesterone
CN105153261A Synthesis method of ethisterone
CN105001293A Preparation method of estrone
CN104561218A Method for preparing 3beta, 7alpha, 15alpha-trihydroxyl androstane-5-ene-17-one by using gibberella
CN104561216A Method for preparing 7alpha,15alpha-dyhydroxyldehydroepiandrosterone by utilizing flax colletotrichum mould
CN103936813A Synthetic method of desonide
CN103833814A Preparation method of 17hydroxy-pregnane-4-alkene-3,20-diketone-21-acetic ester
CN104788524A 19-nor-4-androstene-3,17-dione preparation method
CN102936274A Preparation method for [17alpha, 16alpha-d] methyl oxazoline
CN101768203A 5beta, 6beta epoxy steroidal compound and preparation method thereof