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SHANGHAI JIFENG BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    159,236
About

SHANGHAI JIFENG BIOTECHNOLOGY CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets organic fine chemistry, chemical engineering and environmental technology are ANHUI ZHONGTANG TANYI INDUSTRIAL TECH CO LTD, ALLCHEMY CO LTD and YANCHENG CITY CHUNZHU AROMA CO LTD.

Patent filings in countries

World map showing SHANGHAI JIFENG BIOTECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI JIFENG BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hongyan 11
#2 Ma Jingxiang 5
#3 Zhang Zhiwen 3
#4 Liu Hao 1
#5 Guo Wei 1
#6 Chen Wei 1
#7 Cheng Jianwei 1
#8 Xu Jinyong 1
#9 Lin Cuijian 1
#10 Wu Fuquan 1

Latest patents

Publication Filing date Title
CN112209844A Synthetic method of 3-methylamino propionic acid
CN112174854A Process for preparing (S) -2- ((9H-fluorene-9-methoxy carbonyl) methylamino) -5-amino-5-oxo pentanoic acid
CN112062693A Synthetic method of 2- (9H-fluorene-9-methoxycarbonylamino) -3-methyl-2-butenoic acid
CN111943870A Synthesis method of L-2- (9H-fluorene-9-methoxycarbonylamino) -3-iodopropionic acid methyl ester
CN111440110A Synthesis method of 1-methyl-L-tryptophan
CN110684060A Preparation method of alkyl glycoside by using sulfonated graphene catalyst
CN110054574A A kind of synthetic method of fluorenylmethyloxycarbonyl -2,3- dehydrogenation-valine
CN109970764A A kind of synthetic method of (S) -1,1,5,5- tetramethyl dihydro-oxazole simultaneously [3,4-c] oxazole -3- ketone
CN109970631A A kind of synthetic method of the iodo- 2- pyridylacetic acid of 5-
CN108864006A N- tertbutyloxycarbonyl-N '-(Pentamethyl Dihydrobenzofuranes -5- sulfonyl)-L-arginine synthetic method
CN108530301A A kind of synthetic method of tri- fluorin benzyl amines of 2,4,6-