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CHONGQING DAXIN PHARMACEUTICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    170,886
About

CHONGQING DAXIN PHARMACEUTICAL CO LTD has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry and environmental technology are ASTATECH CHENGDU PHARMACEUTICAL CO LTD, SHANDONG LUOXIN PHARMACY STOCK and HARBIN PHARMACEUTICAL GROUP TECHNOLOGY CT.

Patent filings in countries

World map showing CHONGQING DAXIN PHARMACEUTICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHONGQING DAXIN PHARMACEUTICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Honglan 10
#2 Xie Yun 8
#3 Ming Guo 3
#4 He Yongwei 3
#5 Qiping Ran 3
#6 Zhang Kui 2
#7 Guang Yue 2
#8 Tang Yaxiong 2
#9 Li Huade 2
#10 Shan Chen 2

Latest patents

Publication Filing date Title
CN106831809A A kind of method extracted from zymotic fluid and purify mibemycin
CN104557967A Production method of high-purity milbemycins
CN104497003A Preparation method of high-purity milbemycins
CN104327128A Preparation method of glucosamine hydrochloride
CN104387444A Method for preparing high-purity sample of impurity RS-2 in daptomycin
CN105440049A A method of preparing high-purity milbemycin oxime
CN105440090A A synthetic method of amikacin
CN104109702A Fermentation culture medium for meleumycin
CN104109181A Membrane filtration process method of meleumycin
CN104672310A Preparation method of vancomycin hydrochloride
CN101230055A Lovastatin analogue as well as preparation method and uses thereof
CN101210056A Method for refining polyglucose
CN101209244A Method for producing acetylkitasamycin microcapsule type powder