Inventor · disambiguated record
Jeng Han Li
Also filed as: LI JENG-HAN
2 granted patents·1 pending application·7 citations·filing 2009–2012
54Inventor score
Technology areasA61G
Top patents by PatentIndex Score
3 records- 0156US8186700B2Wheelchair, wheelchair apparatus and wheelchair care service network systemLI JENG HAN·Filed 2009·Granted May 29, 2012·5 cites·7 claims
- 0252US8459677B2Wheelchair, wheelchair apparatus and wheelchair care service network systemLI JENG HAN·Filed 2012·Granted Jun 11, 2013·2 cites·14 claims
- 0325US2012095777A1Patient lift apparatus and patient lift service dispatch systemCHANG CHAO-HSIEN·Filed 2011·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →