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YANGTZE RIVER PHARMACEUTICAL GROUP JIANGSU ZILONG PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,233
  • Filing trend
    ⇧ 50.0%
About

YANGTZE RIVER PHARMACEUTICAL GROUP JIANGSU ZILONG PHARMACEUTICAL CO LTD has a total of 15 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and measurement are SUICHENG PHARMACEUTICAL CO LTD, GENEHEAL BIOTECHNOLOGY CO LTD and NANJING GRITPHARMA CO LTD.

Patent filings in countries

World map showing YANGTZE RIVER PHARMACEUTICAL GROUP JIANGSU ZILONG PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing YANGTZE RIVER PHARMACEUTICAL GROUP JIANGSU ZILONG PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Haifen 5
#2 Dai Zhicheng 4
#3 Zhu Shun 3
#4 Wang Shaohua 3
#5 He Xiaping 3
#6 Ding Junlu 3
#7 Chu Yanfeng 3
#8 Wu Tinghua 3
#9 An Fengli 2
#10 Jiang Jiawen 2

Latest patents

Publication Filing date Title
CN111646998A Synthesis method of ibrutinib
CN111617028A Oral preparation containing ibrutinib and preparation method
CN111721936A Method for detecting bacterial endotoxin in nalbuphine hydrochloride bulk drug
CN110261369A The remaining measuring method of boron element in a kind of nalbuphlne hydrochloride bulk pharmaceutical chemicals
CN110200915A A kind of Rupatadine fumarate emulsion-type nasal mist and preparation method thereof
CN110200939A Ferroso-ferric oxide-soybean polyoses-sodium ozagrel composite nano materials preparation method
CN111116597A Preparation method of nalbuphine free alkali
CN111110625A Oral liquid preparation of rupatadine fumarate
CN108003139A A kind of Rupatadine fumarate compound crystal and tablet
CN109400490A A kind of preparation method of dapoxetine hydrochloride free alkali
CN108508117A The related substance control method of Rupatadine fumarate piece
CN107778281A One koji Ge Lieting process for purification
CN107550874A A kind of Rupatadine fumarate tablet and preparation method thereof
CN106518758A Preparation method of Betrixaban intermediate N-(5-chloro-2-pyridyl)-2-(4-cyanobenzeneformamido)-5-metoxybenzamide
CN106511312A Compound sildennafil dapoxetine slow-release capsule and preparation method thereof