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TIANJIN JINGYE FINE CHEMICALS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    138,732
About

TIANJIN JINGYE FINE CHEMICALS 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, biotechnology and environmental technology are HIKAL LTD, SHANGHAI MODERN HASEN SHANGQIU PHARMACEUTICAL CO LTD and JIMING PHARMATECH SUZHOU LTD.

Patent filings in countries

World map showing TIANJIN JINGYE FINE CHEMICALS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing TIANJIN JINGYE FINE CHEMICALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Jiuhe 13
#2 Lin Junhui 6
#3 Zhao Tijin 6
#4 Qiu Xuenan 3
#5 Zhang Tiezhu 3
#6 Wu Dan 2
#7 Shen Wei 2
#8 Lan Xingfen 2
#9 Jiuhe Peng 1
#10 Tiezhu Zhang 1

Latest patents

Publication Filing date Title
CN105777603A Method for extracting L-hydroxyproline from L-hydroxyproline fermentation liquor
CN105837488A Hydroxyproline fermentation production technology
CN105669511A Oxyproline refinement method
CN105585478A Preparation method of acyl chloride
CN105601502A Method for preparing acyl chloride by catalyzing phosgene and acid
CN105669436A Method for catalytically preparing acyl chloride by using immobilized catalyst
CN105506017A Fermentation technology for industrially producing L-hydroxyproline through fermentation method
CN105675743A Dimethylamine aqueous solution detection method
CN105506018A Strain culture medium for industrially producing L-hydroxyproline through fermentation method and culture method
CN105506019A Method for industrially producing L-hydroxyproline through fermentation method
CN103787945A Preparation method of aromatic aldehyde
CN103940936A Detection method of 4alpha-hydroxy-L-proline and trace L-proline in 4alpha-hydroxy-L-proline
CN102976994A Crystal form meropenem side chain and preparation method thereof
CN102134249A Preparation method of chiral 5-protection-2-thia-5-aza-bicyclic (2.2.1) hepta-3-ketone