Inventor · disambiguated record
Li Yan
Also filed as: YAN LI · YAN LI CHAN
2 granted patents·2 pending applications·2 citations·filing 2005–2022
35Inventor score
Top patents by PatentIndex Score
4 records- 0179US9526884B2Mechanically robust fast-dissolving microneedles for transdermal drug and vaccine deliveryUNIV CITY HONG KONG·Filed 2012·Granted Dec 27, 2016·2 cites·14 claims
- 0250US12363848B2Isolator and its electronic subassemblyEZCONN CORP·Filed 2022·Granted Jul 15, 2025·0 cites·17 claims
- 0348US2012005143A1Model and algorithm for automated item generator of the graphic intelligence testLIU JINSHUO·Filed 2010·Application pending·0 cites
- 0439US2007162545A1Method and system for initiating an instant conversation at backend or at front-end over internetLIU ALBERT C·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →