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TIANJIN HUAJIN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    182,435
About

TIANJIN HUAJIN PHARMACEUTICAL CO LTD has a total of 14 patent applications. 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 and measurement are WATERSTONE PHARMACEUTICALS INC, JIANGSU BAOZONG & BAODA PHARMACHEM CO LTD and ANHUI QINGYUN MEDICINE CO LTD.

Patent filings in countries

World map showing TIANJIN HUAJIN PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN HUAJIN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Xueyuan 5
#2 Du Hongli 4
#3 Gao Fang 4
#4 Liu Ming 4
#5 He Caifeng 4
#6 Cao Mingli 3
#7 Li Zhiming 3
#8 Liu Shuyang 3
#9 Huang Bo 2
#10 Huo Meidi 2

Latest patents

Publication Filing date Title
CN110003025A The preparation method of 1- [2- hydroxyl -3- amino -5- (benzyloxy) phenyl]-ethyl ketone
CN109668994A The detection method of impurity in a kind of eszopiclone
CN109336889A A method of mother liquor is split with zopiclone and prepares Pyrrolopyrazine ketone
CN106769957A The method of determined by ultraviolet spectrophotometry ondansetron hydrochloride content
CN105399745A Preparation method of pyrazine hydroxyl pyrrolidone compound
CN105503881A Preparation method for pyrrolo-pyrazine
CN104447273A Recovery method of zopiclone resolving agent D-(+)-malic acid
CN103450169A Refining method of iloperidone
CN103351343A Synthetic method for xylometazoline hydrochloride
CN102921542A Strong magnetic funnel
CN102796090A Method for preparing iloperidone
CN102556375A Powder scraping device for powder injection packaging machine
CN102304923A Automatic discharging system for underground water
CN102044307A Online quick cooling system of high-temperature water