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HONGENE BIOTECHNOLOGY LTD

Overview
  • Total Patents
    35
  • GoodIP Patent Rank
    52,763
  • Filing trend
    ⇩ 11.0%
About

HONGENE BIOTECHNOLOGY LTD has a total of 35 patent applications. It decreased the IP activity by 11.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, environmental technology and biotechnology are Shanghai ziyuan pharmaceutical co ltd, MAMTEK INT LTD and GUANGDONG XIANQIANG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing HONGENE BIOTECHNOLOGY LTDs patent filings in countries
# Country Total Patents
#1 China 35

Patent filings per year

Chart showing HONGENE BIOTECHNOLOGY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Feng 16
#2 Tian He 9
#3 Han Jianwei 9
#4 Wang Limin 9
#5 Sun Bo 8
#6 Yang Yang 8
#7 Yu Gaohui 6
#8 Li Xiqun 5
#9 Zheng Weijian 3
#10 Hu Chen 3

Latest patents

Publication Filing date Title
CN111875646A Preparation method of 2' -oxy-uridine propiolate
CN111013174A Vacuum system and control method thereof
CN110819604A Deoxyribotransferase mutant and application thereof
CN110862367A Coumarin aryl ether compound and preparation method and application thereof
CN110759957A Isoguanosine intermediates, process for producing the same, isoguanosine compounds, process for producing the same, and downstream products thereof
CN110452267A The phosphorylated qualone derivative and preparation method and application that a kind of 3- replaces
CN110407900A A kind of preparation method for the uridine that 2 '-O- replace
CN110437292A A kind of preparation method for the thymidine that 2 '-O- replace
CN110078653A A kind of 9- phenyl fluorene derivative and its preparation method and application that indoles replaces
CN109796513A A kind of compound and its preparation method and application
CN109456376A The novel processing step of 5 '-DMTr-2 '-EOE-5-Me- cytidine of nucleosides modifier
CN109453545A The liquid dispensing device of Column eluate
CN109265311A A kind of phenyl fluorene derivative and the preparation method and application thereof
CN109053839A The novel processing step of 3 '-O-CH2N3-2 '-O-Me- cytidine of nucleosides modifier
CN108822172A The novel processing step of 5 '-DMTr-2 '-EOE- thymus gland pyridine nucleosides of nucleosides modifier
CN108822174A 2 '-EOE- guanosine of novel nucleoside modifier and preparation method thereof
CN108911937A The synthetic method of four aryl ethylene class compounds
CN108676048A A kind of preparation method of cordycepin
CN108424943A A method of production 2 '-deoxidations -2 '-fluoro-beta-D-arabinose adenylate
CN108424441A A kind of refolding method of ribonuclease inhibitor inclusion body