Inventor · disambiguated record
Sheng-Tsai Tseng
Also filed as: TSENG SHENG TSAI
6 granted patents·3 pending applications·77 citations·filing 1989–2015
80Inventor score
Top patents by PatentIndex Score
9 records- 0181US5437205AWrap spring clutches type transmission systemFiled 1994·Granted Aug 1, 1995·39 cites·6 claims
- 0258US5000057AFully engaged transmissionTSENG SHENG TSAI·Filed 1989·Granted Mar 19, 1991·17 cites·9 claims
- 0355US5341698AFull meshing gear type variable speed transmission for electric carsTSENG SHENG TSAI·Filed 1992·Granted Aug 30, 1994·18 cites·4 claims
- 0445US9333854B2Vehicle transmission deviceTSENG SHENG-TSAI·Filed 2014·Granted May 10, 2016·0 cites·15 claims
- 0543US2014283905A1Solar Power BrickSUNVALUE CO LTD·Filed 2013·Application pending·0 cites
- 0640US9435413B2Transmission power switch device assembled with rotary shaftTSENG SHENG-TSAI·Filed 2012·Granted Sep 6, 2016·0 cites·29 claims
- 0738US2013111790A1Energy-saving billboard moduleTSENG SHENG TSAI·Filed 2012·Application pending·0 cites
- 0827US6146306AAutomobile transmission deviceFiled 1998·Granted Nov 14, 2000·3 cites·3 claims
- 0920US2016013672A1Power generating column structureSUNVALUE CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →