Inventor · disambiguated record
Jeff Duan
Also filed as: DUAN JEFF
2 granted patents·1 pending application·7 citations·filing 2005–2007
45Inventor score
Top patents by PatentIndex Score
3 records- 0179US7625945B2Andrographolide and analogues as inhibitors of TNFα and IL-1β expressionHUTCHISON MEDIPHARMA ENTPR LTD·Filed 2005·Granted Dec 1, 2009·7 cites·9 claims
- 0245US7868001B2Cytokine inhibitorsHUTCHISON MEDIPHARMA ENTPR LTD·Filed 2007·Granted Jan 11, 2011·0 cites·16 claims
- 0345US2005226943A1Extract of sophora flavescens flavonoids and uses thereofYAN XIAOQIANG·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jeff Duan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →