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SHANGHAI WENDA BIOTECH INC

Overview
  • Total Patents
    11
About

SHANGHAI WENDA BIOTECH INC has a total of 11 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals and macromolecular chemistry and polymers are MATRIX BIOLOGY INST, PHYTOHEALTH CORP and BESPOKE BIOSCIENCE LLC.

Patent filings in countries

World map showing SHANGHAI WENDA BIOTECH INCs patent filings in countries

Patent filings per year

Chart showing SHANGHAI WENDA BIOTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guiyun Liu 6
#2 Liu Guiyun 5
#3 Bin Luo 5
#4 Luo Feng 4
#5 Luo Bin 4
#6 Feng Luo 1

Latest patents

Publication Filing date Title
CN102047997A Wuyi Mountain rock tea extract, and preparation method and application thereof
CN101422465A Use of ursolic acid and plant extract containing the same
CN101422452A Use of rosmarinic acid and plant extract containing rosmarinic acid
CN101422471A Use of prunol glycoside and plant extract containing the same
CN101306001A Use of 2'-O-beta-D-glucopyranose-momordin Ic or plant extract containing same in preparing alpha-glucosidase inhibitor or invertase inhibitor
CN101172127A Mulberry leaf extract and application of mulberry leaf extract in preparing anti-influenza A virus medicament
WO2007030974A1 New usage of tremella fuciformis heteropolysaccharide or extract thereof
CN1931879A New use of tremella heteropolysaccharide or its extract
WO2006076841A1 Tremella heteropolysaccharides, its extractives, preparation method and uses of the same
CN1669572A Sow thistle extract, preparing process and application thereof