Inventor · disambiguated record
Shern-Ji Tsay
Also filed as: TSAY SHERN-JI
4 granted patents·1 pending application·43 citations·filing 1988–2013
74Inventor score
Top patents by PatentIndex Score
5 records- 0179US7392872B2Power assisted vehicleCHIU PO-LIN·Filed 2006·Granted Jul 1, 2008·20 cites·3 claims
- 0264US7581742B2Pedal scooterCHIU PO-LIN·Filed 2006·Granted Sep 1, 2009·11 cites·2 claims
- 0353US9062749B2Hidden braking assemblyWU CHING TSANG·Filed 2013·Granted Jun 23, 2015·1 cites·4 claims
- 0439US4879905AApparatus for measuring the internal friction of a tranversely vibrating metal specimenCHINA STEEL CORP·Filed 1988·Granted Nov 14, 1989·11 cites·5 claims
- 0538US2015130160A1Amusement vehicle with rowing-type auxiliary deviceHUIZHOU HUAER WANTONG INDUSTRY CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →