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ASTATECH CHENGDU PHARM CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    122,171
  • Filing trend
    ⇧ 200.0%
About

ASTATECH CHENGDU PHARM CO LTD has a total of 14 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, biotechnology and pharmaceuticals are EISAI KAGAKU KK, PHARMACOR INC and ESWARAIAH SAJJA.

Patent filings in countries

World map showing ASTATECH CHENGDU PHARM CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ASTATECH CHENGDU PHARM CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Peng 13
#2 Luo Jianye 3
#3 Wang Canhui 3
#4 Kang Xinglong 3
#5 Wei Genghui 2
#6 Ning Zhaolun 2
#7 Ran Gang 2
#8 Ying Zhonghua 2
#9 Liu Weiguo 2
#10 Li Qian 2

Latest patents

Publication Filing date Title
CN109053748A A kind of benzofuran azepine naphthoquinone derivatives and preparation method thereof, pharmaceutical composition and purposes
CN108440319A A kind of new method preparing 5-ALA
CN108409639A (S) preparation of -3-Boc- aminomethylpiperidines and structural confirmation new method
CN108440523A A kind of new method of synthesis bromo- 3,4- dihydros -1H- [1,8] naphthyridines -2- ketone of 6-
CN108409589A A kind of preparation method of the beta-amino acid esters of band chirality
CN108129338A A kind of preparation method of cationic liposome DOTAP
CN107987125A A kind of preparation method of valine derivative
CN107828831A A kind of protease splits the method for preparing chiral 2 tetrahydrochysene furoic acids
CN104844457A Preparation method for tert-butyl-(3R,5S)-6-chlorodihydroxyhexanoate
CN104788318A Method for preparing 4-nitro-cyclopropyl-naphthalene
CN104610129A Synthetic method of chiral 2-substitute-4-piperidone-1-carboxylic acid tert-butyl ester
CN104496834A Preparation method of 3-methyl-4-oxo-4-(p-amino)phenylbutyric acid
CN104478710A DPIP synthesis process
CN104262384A Device and method for rectification purification of 3-isocyanatopropyltriethoxysilane