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WUHAN JARNORKING PHARMACEUTICAL TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    160,033
About

WUHAN JARNORKING PHARMACEUTICAL TECH CO LTD has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, measurement and macromolecular chemistry and polymers are GUANGDONG HUANAN PHARMACY LTD, CHANGCHUN BC&HC PHARMACEUTICAL TECH CO LTD and ANPEL LABORATORY TECH SHANGHAI INC.

Patent filings in countries

World map showing WUHAN JARNORKING PHARMACEUTICAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing WUHAN JARNORKING PHARMACEUTICAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Wenguo 6
#2 Zeng Weiwei 2
#3 Xiong Kai 2
#4 Tong Yong 2
#5 Wang Yajun 2
#6 Yan Shuyi 2
#7 Zhang Xiaobin 2
#8 Ye Xuejin 2
#9 Zhang Zhihai 1
#10 Tan Huiling 1

Latest patents

Publication Filing date Title
CN111961145A Impurity of diphenyl phosphate derivative as sugammadex sodium intermediate and preparation method thereof
CN111019016A Synthesis method of sugammadex impurity
CN110885315A Preparation method of important intermediate of levosimendan
CN110845397A Synthesis method of maleic acid dimethylindidine impurity
CN111474289A Method for separating and analyzing levosimendan and levosimendan by using reverse phase chromatography
CN110698398A Purification method of mikui ammonium chloride
CN110746333A Method for separating carboprost isomer
CN110646540A HPLC-ELSD detection method for Retamolin starting material and intermediate
CN110590517A Preparation method of 3, 4-dihydroxy-2' -chloroacetophenone
CN110511147A A kind of restoring method of nitroolefin
CN110361472A A kind of HPLC detection method of Mivacurium Chloride intermediate MIV-G isomers