Inventor · disambiguated record
Der-Min Tsay
Also filed as: TSAY DER-MIN
16 granted patents·3 pending applications·29 citations·filing 2009–2024
89Inventor score
Files withNATIONAL SUN YAT SEN UNIVERSITY5HWANG GUAN-SHYONG4TSAY DER-MIN4UNIV NAT SUN YAT SEN3CHERN TZUEN-LIH1
Top patents by PatentIndex Score
19 records- 0179US8720393B2Engine structure having conjugate cam assemblyTSAY DER-MIN·Filed 2010·Granted May 13, 2014·8 cites·10 claims
- 0278US8585533B2Independently controllable transmission mechanism with simplified parallel typesHWANG GUAN-SHYONG·Filed 2011·Granted Nov 19, 2013·6 cites·15 claims
- 0370US8257076B2Multi-rod structure for opening and closing moldsTSAY DER-MIN·Filed 2011·Granted Sep 4, 2012·2 cites·12 claims
- 0467US8585532B2Independently controllable transmission mechanism with series typesHWANG GUAN-SHYONG·Filed 2011·Granted Nov 19, 2013·3 cites·18 claims
- 0564US8033817B2Multi-rod mechanism for linearly actuating for opening and closing a mold deviceNAT SUN YAT SEN UNIVERSITY OF KAOHSIUNG·Filed 2009·Granted Oct 11, 2011·2 cites·16 claims
- 0662US9340099B2Hybrid power integrated transmission system and method thereofUNIV NAT SUN YAT SEN·Filed 2015·Granted May 17, 2016·2 cites·12 claims
- 0761US8585531B2Independently controllable transmission mechanism with an identity-ratio series typeHWANG GUAN-SHYONG·Filed 2011·Granted Nov 19, 2013·2 cites·18 claims
- 0861US8585530B2Independently controllable transmission mechanismHWANG GUAN-SHYONG·Filed 2009·Granted Nov 19, 2013·3 cites·20 claims
- 0956US11668376B2Cam transmission mechanism with ball followersNATIONAL SUN YAT SEN UNIVERSITY·Filed 2022·Granted Jun 6, 2023·0 cites·9 claims
- 1047US11175122B2Automatic nut internal thread quality testerNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Nov 16, 2021·0 cites·10 claims
- 1146US12498020B2Conjugate cam reducerNATIONAL SUN YAT SEN UNIVERSITY·Filed 2024·Granted Dec 16, 2025·0 cites·8 claims
- 1246US8853875B2Wind power generation system and method for controlling excitation synchronous generator thereofCHERN TZUEN-LIH·Filed 2012·Granted Oct 7, 2014·1 cites·8 claims
- 1343US8308596B2Transmission mechanism with intermittent output movementTSAY DER-MIN·Filed 2009·Granted Nov 13, 2012·0 cites·10 claims
- 1439US8622732B2Multi-rod mechanism for opening and closing moldsTSAY DER-MIN·Filed 2011·Granted Jan 7, 2014·0 cites·11 claims
- 1538US2024026957A1Conjugate cam reducerNATIONAL SUN YAT SEN UNIVERSITY·Filed 2022·Application pending·0 cites
- 1637US2016061293A1Integrated Transmission System and Method ThereofUNIV NAT SUN YAT SEN·Filed 2015·Application pending·0 cites
- 1734US11141806B2Automatic nut tapping equipmentNATIONAL SUN YAT SEN UNIVERSITY·Filed 2020·Granted Oct 12, 2021·0 cites·10 claims
- 1830US2013026763A1Wind power excitation synchronous generation system and control method thereofUNIV NAT SUN YAT SEN·Filed 2012·Application pending·0 cites
- 1927US9444379B2Wind power excitation synchronous generation system having maximum power determining unit and control method thereofNAT SUN YAT-SEN UNIV·Filed 2015·Granted Sep 13, 2016·0 cites·2 claims
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