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HENAN LONGHU BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,343
  • Filing trend
    ⇩ 88.0%
About

HENAN LONGHU BIOTECHNOLOGY CO LTD has a total of 15 patent applications. It decreased the IP activity by 88.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and macromolecular chemistry and polymers are ISHIMARU TOSHIYASU, FARMACEUTICI GEYMONAT SUD and NICHOLAS IND LTD.

Patent filings in countries

World map showing HENAN LONGHU BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HENAN LONGHU BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Yalun 6
#2 Lei Yansheng 5
#3 Mu Kairui 5
#4 Hou Qianqian 4
#5 Liu Yawei 3
#6 Liu Guofeng 3
#7 Mao Along 3
#8 Mao Longfei 3
#9 Zhao Beibei 2
#10 Guo Shuai 2

Latest patents

Publication Filing date Title
CN110229175A 1,2,3- thiadiazoles with tyrosine-kinase enzyme inhibition activity and azoles preparation method and application
CN110204555A The preparation method and application of compound in triazine class with polyvinyl chloride light stabilization
CN110204560A 1,2,3- thiadiazole drug molecule with tyrosine-kinase enzyme inhibition activity and its preparation method and application
CN110172068A Benzothiazole compound with anti-tumor activity and its preparation method and application
CN108148068A Pyrazolo [1,5-a] pyridines drug molecule with antitumor activity and its preparation method and application
CN108096060A A kind of preparation method of face washing mud for high-efficiency cleaning face
CN107935957A A kind of method for synthesizing high-purity losartan side chain TTBB
CN107759606A Azepan with antitumor activity and diazepine drug molecule and preparation method thereof
CN107759607A Triazole with antitumor activity and phenodiazine Zhuo compound and preparation method thereof
CN107903244A 2 amidos substitution Benzodiazepine compound with antitumor activity and preparation method thereof
CN107827883A A kind of novel diazo first ester type compound and preparation method thereof
CN107827887A Triazole methyl esters link volution compound with antibacterial activity and its preparation method and application
CN107721996A A kind of preparation method and application of novel amino heterocyclic nitrogen compound
CN107827909A The preparation method and application of aminoazaheterocycles class compound with immunosuppressive activity