Inventor · disambiguated record
Tzu-Hsiang Tseng
Also filed as: TSENG TZU-HSIANG
20 granted patents·10 pending applications·143 citations·filing 2007–2022
94Inventor score
Top patents by PatentIndex Score
30 records- 0193US9707473B1Stacking device for mahjong tilesTSENG TZU-HSIANG·Filed 2016·Granted Jul 18, 2017·17 cites·7 claims
- 0292US9901812B1Shuffle and deal device for mahjong tilesTSENG TZU HSIANG·Filed 2016·Granted Feb 27, 2018·14 cites·7 claims
- 0392US9868053B1Push device for mahjong tilesTSENG TZU-HSIANG·Filed 2016·Granted Jan 16, 2018·14 cites·3 claims
- 0491US8444148B1Automatic poker machineTSENG TZU-HSIANG·Filed 2011·Granted May 21, 2013·19 cites·1 claims
- 0590US7874559B1Playing card dispensing and opening systemTSENG TZU-HSIANG·Filed 2009·Granted Jan 25, 2011·21 cites·2 claims
- 0689US8348278B2Playing card dispensing and opening systemTSENG TZU-HSIANG·Filed 2011·Granted Jan 8, 2013·15 cites·2 claims
- 0780US7926809B2Automatic playing card dispensing systemTSENG TZU-HSIANG·Filed 2009·Granted Apr 19, 2011·6 cites·2 claims
- 0878US8505915B2Card game machineTSENG TZU-HSIANG·Filed 2011·Granted Aug 13, 2013·5 cites·1 claims
- 0978US7775522B2Automatic dice shaking systemTSENG TZU-HSIANG·Filed 2008·Granted Aug 17, 2010·5 cites·1 claims
- 1077US7744087B2Automatic dice shaking apparatusTSENG TZU-HSIANG·Filed 2008·Granted Jun 29, 2010·5 cites·21 claims
- 1174US9878232B1Playing card game machine with anti-cheat deviceTSENG TZU-HSIANG·Filed 2016·Granted Jan 30, 2018·2 cites·4 claims
- 1274US9114315B1Playing card output and recycling deviceTSENG TZU-HSIANG·Filed 2014·Granted Aug 25, 2015·3 cites·6 claims
- 1374US7744088B2Automatic dice shaking methodTSENG TZU-HSIANG·Filed 2008·Granted Jun 29, 2010·3 cites·7 claims
- 1469USD798958SPlaying card duplicatorTSENG TZU-HSIANG·Filed 2016·Granted Oct 3, 2017·12 cites·1 claims
- 1568US2023100793A1Rapid-testing maskCHIANG CHIH CHENG·Filed 2022·Application pending·0 cites
- 1666US9919203B1Mahjong tileTSENG TZU HSIANG·Filed 2016·Granted Mar 20, 2018·1 cites·6 claims
- 1757US2009283969A1Automatic poker shuffling machineTSENG TZU-HSIANG·Filed 2008·Application pending·0 cites
- 1853US2009036187A1Poker game tableTSENG TZU-HSIANG·Filed 2007·Application pending·0 cites
- 1951US9266013B2Playing card conduction structureTSENG TZU-HSIANG·Filed 2014·Granted Feb 23, 2016·0 cites·3 claims
- 2048US9536397B2Peep device for poker card game machineTSENG TZU-HSIANG·Filed 2014·Granted Jan 3, 2017·0 cites·4 claims
- 2148US2016035168A1Multi-Circular-Track Ball-Drawing DeviceTSENG TZU-HSIANG·Filed 2014·Application pending·0 cites
- 2248US2016035167A1Circular-Track Ball-Drawing DeviceTSENG TZU-HSIANG·Filed 2014·Application pending·0 cites
- 2347US8104767B2Automatic poker shuffling machineTSENG TZU-HSIANG·Filed 2010·Granted Jan 31, 2012·0 cites·10 claims
- 2446US2018056171A1Anti-static playing cardTSENG TZU HSIANG·Filed 2016·Application pending·0 cites
- 2543US2015365808A1Wireless Communication System for Human RescueTSENG TZU-HSIANG·Filed 2014·Application pending·0 cites
- 2641US8137202B2Integrated electronic game system with player-end games corresponding to server-end gamesTSENG TZU-HSIANG·Filed 2010·Granted Mar 20, 2012·0 cites·8 claims
- 2741US2018065031A1Shuffling machine with antistatic mechanismTSENG TZU HSIANG·Filed 2016·Application pending·0 cites
- 2839US2011201397A1Cheat-prevention electronic card game systemTSENG TZU-HSIANG·Filed 2010·Application pending·0 cites
- 2938US2017277832A1Outpatient-Guiding SystemTSENG TZU-HSIANG·Filed 2016·Application pending·0 cites
- 3032USD712486SCard collection device for automatic card shufflerTSENG TZU-HSIANG·Filed 2014·Granted Sep 2, 2014·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →