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EU YAN SANG INTERNAT LTD

Overview
  • Total Patents
    13
About

EU YAN SANG INTERNAT LTD has a total of 13 patent applications. Its first patent ever was published in 2007. It filed its patents most often in WIPO (World Intellectual Property Organization), Singapore and China. Its main competitors in its focus markets pharmaceuticals, foods and drinks and environmental technology are REN XIUJIANG, FRIMLINE PRIVATE LTD and RITTINGHAUSEN REINER.

Patent filings in countries

World map showing EU YAN SANG INTERNAT LTDs patent filings in countries

Patent filings per year

Chart showing EU YAN SANG INTERNAT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Kim 7
#2 Lee Kuen Kuen Ella 6
#3 Wong Suet Ying 6
#4 Triyono Erwin Astha 3
#5 Suharto 3
#6 Li Juanjuan 1
#7 Lee Ella Kuen-Kuen 1
#8 Wong Suet-Ying 1
#9 Huang Xueying 1
#10 Yang Cheng Gang 1

Latest patents

Publication Filing date Title
CN103518902A Auxiliary material-free seven-star tea and preparation method thereof
CN102524473A Auxiliary material-free colostrum secretion tea and preparation method thereof
WO2010116336A1 Uses of red yeast rice in treating dengue virus infection
WO2008153502A1 Compositions for prevention and/or treatment of diabetes