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WUXI JINGHAI AMINO ACID CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    101,041
About

WUXI JINGHAI AMINO ACID CO LTD has a total of 28 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, biotechnology and pharmaceuticals are BIOAMBER SAS, RZBC BOYUAN BIOCHEMICAL CO LTD and JIANGSU RUIKE MEDICAL SCIENCE AND TECH CO LTD.

Patent filings in countries

World map showing WUXI JINGHAI AMINO ACID CO LTDs patent filings in countries
# Country Total Patents
#1 China 28

Patent filings per year

Chart showing WUXI JINGHAI AMINO ACID CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ning Jianfei 17
#2 Cai Liming 16
#3 Chen Xiaoshuang 12
#4 Liming Cai 9
#5 Jianfei Ning 9
#6 Hou Yiming 2
#7 Cai Liming Ning 2
#8 Li Qiong 1

Latest patents

Publication Filing date Title
CN108707084A A kind of preparation method of pharmaceutical grade Serine
CN108658827A A kind of preparation method of proline crude product
CN108707083A A method of isolating and purifying branched-chain amino acid from zymotic fluid
CN108640865A A kind of preparation method of medicinal proline
CN109020826A A kind of preparation method of altheine
CN108929248A A kind of preparation method of L-arginine hydrochloride
CN108752224A A kind of preparation method of Lysine Acetate bulk pharmaceutical chemicals
CN108841884A A kind of method of efficient production l-Isoleucine
CN108796003A A method of improving l-Isoleucine yield
CN108893502A A method of improving l-Isoleucine yield
CN108841886A A kind of method of efficient production L-PROLINE
CN108841885A A kind of method of high flux screening glutamine superior strain
CN106748848A A kind of technique for preparing branched-chain amino acid and its application
CN104829477A Preparation method of bulk drug of lysine acetate
CN104360005A Method for quickly assessing quality of industrial corn steep liquor applied to fermentation of amino acid
CN104193632A Method for separating L-ornithine from L-ornithine conversion solution prepared by using enzyme biotechnology and forming L-ornithine hydrochloride
CN103951572A Separation and purification process for producing branched chain amino acid by using fermentation method
CN102746174A Method for extracting and separating L-valine from fermentation liquor by employing membrane separation and electroosmosis combined technology
CN102757355A Method for extracting and separating L-isoleucine from fermentation liquid by membrane separation and electrodialysis combined technology
CN102757354A Method for extracting and separating L-leucine by using combined technology of membrane separation and electrodialysis