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CHONGQING SHENGHUAXI PHARMA CO

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    175,585
About

CHONGQING SHENGHUAXI PHARMA CO has a total of 54 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China and United States. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and environmental technology are GOEDECKE GMBH, BARKOCZY JOZSEF and EPX RES LTD.

Patent filings in countries

World map showing CHONGQING SHENGHUAXI PHARMA COs patent filings in countries
# Country Total Patents
#1 China 50
#2 United States 4

Patent filings per year

Chart showing CHONGQING SHENGHUAXI PHARMA COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 He Liang 13
#2 Jiang Weiping 13
#3 Jia Chunrong 9
#4 Wang Qing 7
#5 Chunrong Jia 6
#6 Weiping Jiang 6
#7 Zeng Xiuxiu 4
#8 Wang Zongyu 4
#9 He Guodong 4
#10 Zhou Yanting 4

Latest patents

Publication Filing date Title
CN105273045A Synthesis and separation identification method for aragatroban related substances
CN105175329A New synthesis route and method of bedaquiline racemate
CN105272898A Novel method for preparing levetiracetam
CN105272897A Levetiracetam preparation method
CN105272854A Preparation method of gefarnate
CN105085526A Improved sildenafil preparation method
CN105085323A Novel synthesis process of Darunavir intermediate
CN105085524A Preparation method of high purity valganciclovir hydrochloride
CN104434868A Stable droxidopa oral dosage form facilitating alimentary canal dissolution
CN104230798A Preparation method of high-purity rebamipide
CN104230877A Preparation method of L-(S)-glyceraldehyde acetonide, and application of L-(S)-glyceraldehyde acetonide in side-chain synthesis of darunavir
CN104230823A Preparation method for gefitinib
CN104177252A Refining purification method of pranlukast intermediate benzyl butyl phenolate acid
CN104177505A Polysaccharide iron complex separating and purifying method
CN104163825A Improved methylboronic acid preparation method
CN104163806A Preparation method of triacetylglucal
CN104163782A Preparation method of 3,4-substitituted thiobenzamide and application of 3,4-substitituted thiobenzamide in febuxostat synthesis
CN104163855A Separation and purification method for caspofungin intermediate and salts thereof
CN104163811A New method for preparation of duloxetine hydrochloride
CN104000781A Anthracycline liposome and preparing method thereof