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PURAPHARM COMPANY LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    230,220
About

PURAPHARM COMPANY LTD has a total of 15 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are BAGI RES LIMITED, ALLTRANZ INC and MERCK FROSST COMPANY.

Patent filings per year

Chart showing PURAPHARM COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Lai Hung Cindy 12
#2 Lau Allan Sik Yin 10
#3 Chik Stanley Chi Chung 8
#4 Li Chun Bong James 3
#5 Lau Allan Sy 3
#6 Chik Chi Chung Stanley 3
#7 Law Anna Hing-Yee 2
#8 Lau Allan Sik-Yin 2
#9 Yang Cindy Lai Hung 2
#10 Yang Cindy Lai-Hung 1

Latest patents

Publication Filing date Title
US2013274333A1 Coriolus versicolor extracts, methods of isolating biologically-active compounds, and uses thereof