Inventor · disambiguated record
Ying-Che Tseng
Also filed as: TSENG YING-CHE
34 granted patents·26 pending applications·186 citations·filing 1997–2022
96Inventor score
Top patents by PatentIndex Score
60 records- 0195US9845048B1Car door opening pre-detection systemPRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 19, 2017·48 cites·15 claims
- 0291US11729923B1Electronic device assemblyPRIMAX ELECTRONICS LTD·Filed 2022·Granted Aug 15, 2023·2 cites·15 claims
- 0391US9959721B1Anti-theft system and operating method thereofPRIMAX ELECTRONICS LTD·Filed 2017·Granted May 1, 2018·12 cites·6 claims
- 0485US5920093ASOI FET having gate sub-regions conforming to t-shapeMOTOROLA INC·Filed 1997·Granted Jul 6, 1999·64 cites·17 claims
- 0582US9146649B1Passive touch penPRIMAX ELECTRONICS LTD·Filed 2014·Granted Sep 29, 2015·6 cites·13 claims
- 0682US7446609B2Variable gain amplifier with gain adjusting circuitVIA TECH INC·Filed 2007·Granted Nov 4, 2008·10 cites·18 claims
- 0780US7598592B2Capacitor structure for integrated circuitVIA TECH INC·Filed 2007·Granted Oct 6, 2009·9 cites·21 claims
- 0879US10488457B2Circuit test system and methodPRIMAX ELECTRONICS LTD·Filed 2018·Granted Nov 26, 2019·2 cites·19 claims
- 0975US10108276B2Mouse devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Oct 23, 2018·2 cites·10 claims
- 1073US7570099B2Conversion mixer with high impedance circuitVIA TECH INC·Filed 2007·Granted Aug 4, 2009·8 cites·12 claims
- 1169US10310629B2Joystick-type mousePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jun 4, 2019·1 cites·18 claims
- 1267US7518459B2Harmonic-rejection modulation deviceVIA TECH INC·Filed 2006·Granted Apr 14, 2009·6 cites·9 claims
- 1365US10209784B2Combination type mousePRIMAX ELECTRONICS LTD·Filed 2017·Granted Feb 19, 2019·1 cites·12 claims
- 1464US10133367B2Air pressure sensing type mousePRIMAX ELECTRONICS LTD·Filed 2017·Granted Nov 20, 2018·1 cites·6 claims
- 1564US9950666B1Car seat with warning functionPRIMAX ELECTRONICS LTD·Filed 2016·Granted Apr 24, 2018·2 cites·7 claims
- 1664US7639084B2Power amplifier with nonlinear compensation, and method thereofVIA TECH INC·Filed 2006·Granted Dec 29, 2009·6 cites·2 claims
- 1762US8933355B2Switch triggering devicePRIMAX ELECTRONICS LTD·Filed 2012·Granted Jan 13, 2015·2 cites·5 claims
- 1858US8643601B2Retractable cable mouseCHANG A-MING·Filed 2012·Granted Feb 4, 2014·1 cites·10 claims
- 1957US7753548B2Input device having indicating lampPRIMAX ELECTRONICS LTD·Filed 2008·Granted Jul 13, 2010·1 cites·14 claims
- 2057US7499693B2Mixer for homodyne RF receiverVIA TECH INC·Filed 2005·Granted Mar 3, 2009·2 cites·11 claims
- 2149US2018206661A1Mailbox with wireless communication functionPRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 2248US7744238B2Input device having multi-stage indicating lampPRIMAX ELECTRONICS LTD·Filed 2008·Granted Jun 29, 2010·0 cites·9 claims
- 2347US12045177B2Data report rate adjustment methodPRIMAX ELECTRONICS LTD·Filed 2021·Granted Jul 23, 2024·0 cites·12 claims
- 2447US10955476B2Unlimited multiplexing testing system for press type switchPRIMAX ELECTRONICS LTD·Filed 2019·Granted Mar 23, 2021·0 cites·12 claims
- 2547US9348461B2Input systemPRIMAX ELECTRONICS LTD·Filed 2014·Granted May 24, 2016·0 cites·10 claims
- 2646US11265953B2Intellectual host switching system and methodPRIMAX ELECTRONICS LTD·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 2746US10983658B2Cursor control system and cursor control methodPRIMAX ELECTRONICS LTD·Filed 2018·Granted Apr 20, 2021·0 cites·13 claims
- 2846US10019073B2Keyboard devicePRIMAX ELECTRONICS LTD·Filed 2016·Granted Jul 10, 2018·0 cites·14 claims
- 2946US2015286310A1Passive touch penPRIMAX ELECTRONICS LTD·Filed 2014·Application pending·0 cites
- 3046US2015286309A1Passive touch penPRIMAX ELECTRONICS LTD·Filed 2014·Application pending·0 cites
- 3145US2023124958A1Data report rate adjustment methodPRIMAX ELECTRONICS LTD·Filed 2021·Application pending·0 cites
- 3245US2015286311A1Passive touch penCHANG A-MING·Filed 2014·Application pending·0 cites
- 3344US2020363875A1Input module and input method thereofPRIMAX ELECTRONICS LTD·Filed 2019·Application pending·0 cites
- 3444US2016018911A1Touch penPRIMAX ELECTRONICS LTD·Filed 2014·Application pending·0 cites
- 3543US10691226B2Input device detection system and methodPRIMAX ELECTRONICS LTD·Filed 2018·Granted Jun 23, 2020·0 cites·18 claims
- 3643US2016288474A1Bonding state detection methodPRIMAX ELECTRONICS LTD·Filed 2015·Application pending·0 cites
- 3742US2018001409A1Soldering devicePRIMAX ELECTRONICS LTD·Filed 2016·Application pending·0 cites
- 3842US2020142756A1Adapter with instrument control function, instrument control system and instrument control methodPRIMAX ELECTRONICS LTD·Filed 2018·Application pending·0 cites
- 3941US10429951B2Mouse device with adjustable moving resolutionPRIMAX ELECTRONICS LTD·Filed 2017·Granted Oct 1, 2019·0 cites·9 claims
- 4041US2021357243A1Virtual desktop controlling methodPRIMAX ELECTRONICS LTD·Filed 2020·Application pending·0 cites
- 4141US2019123496A1Hub apparatusPRIMAX ELECTRONICS LTD·Filed 2018·Application pending·0 cites
- 4240US10310635B2Mouse devicePRIMAX ELECTRONICS LTD·Filed 2017·Granted Jun 4, 2019·0 cites·8 claims
- 4340US2019079602A1Input devicePRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 4439US9950623B2Vehicular projection systemPRIMAX ELECTRONICS LTD·Filed 2016·Granted Apr 24, 2018·0 cites·10 claims
- 4539US9742215B2Input devicePRIMAX ELECTRONICS LTD·Filed 2015·Granted Aug 22, 2017·0 cites·10 claims
- 4639US2018373666A1Current/voltage measuring system and methodPRIMAX ELECTRONICS LTD·Filed 2017·Application pending·0 cites
- 4738US10146364B2Touch pad input devicePRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 4, 2018·0 cites·8 claims
- 4838US9836138B2Touch penPRIMAX ELECTRONICS LTD·Filed 2016·Granted Dec 5, 2017·0 cites·10 claims
- 4938US2012229386A1Retractable cable mouseCHANG A-MING·Filed 2011·Application pending·0 cites
- 5038US2014111445A1Cursor control device and cursor control systemPRIMAX ELECTRONICS LTD·Filed 2012·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →