Inventor · disambiguated record
Ying-Chieh Su
Also filed as: SU YING · SU YING-CHIEH
26 granted patents·9 pending applications·320 citations·filing 2003–2024
96Inventor score
Top patents by PatentIndex Score
35 records- 0198US12009753B2Half-bridge flyback power converter and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Jun 11, 2024·4 cites·12 claims
- 0297US7116090B1Switching control circuit for discontinuous mode PFC convertersSYSTEM GENERAL CORP·Filed 2005·Granted Oct 3, 2006·95 cites·12 claims
- 0396US12136885B2Resonant half-bridge flyback power converter with skipping cycles and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Nov 5, 2024·2 cites·13 claims
- 0496US11962247B2Resonant half-bridge flyback power converter with skipping cycles and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Apr 16, 2024·2 cites·15 claims
- 0595US9781793B2Controlling brightness and color temperature of light sourcesO2MICRO INC·Filed 2015·Granted Oct 3, 2017·23 cites·18 claims
- 0695US9386653B2Circuits and methods for driving light sourcesO2MICRO INC·Filed 2013·Granted Jul 5, 2016·32 cites·6 claims
- 0792US8542507B2Adaptive synchronous rectification control method and apparatusHSU JHIH-DA·Filed 2011·Granted Sep 24, 2013·30 cites·15 claims
- 0889US8094468B2Control circuit having off-time modulation to operate power converter at quasi-resonance and in continuous current modeYANG TA-YUNG·Filed 2008·Granted Jan 10, 2012·26 cites·14 claims
- 0983US8767417B2Dual switches flyback power converter with wide input voltage rangeLIN CHAO-CHIH·Filed 2011·Granted Jul 1, 2014·9 cites·20 claims
- 1080US9660539B2Switching power supplies, and switch controllers for switching power suppliesO2MICRO INC·Filed 2016·Granted May 23, 2017·4 cites·17 claims
- 1179US8465091B2Adjustable office chairSU YING-CHIEH·Filed 2011·Granted Jun 18, 2013·13 cites·10 claims
- 1276US12184183B2Flyback power converter having emulated demagnetized signal and switching control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Dec 31, 2024·0 cites·26 claims
- 1376US8711583B2Single-stage PFC converter with constant voltage and constant currentYANG TA-YUNG·Filed 2011·Granted Apr 29, 2014·5 cites·15 claims
- 1476US8625313B2High-side synchronous rectifier circuits and control circuits for power convertersYEH CHIA-YO·Filed 2011·Granted Jan 7, 2014·7 cites·8 claims
- 1573US8023289B2Offline synchronous rectifier with causal circuit for resonant switching power converterSYSTEM GENERAL CORP·Filed 2008·Granted Sep 20, 2011·11 cites·7 claims
- 1670US8054656B2Switching control circuit for a switching power converterSYSTEM GENERAL CORP·Filed 2008·Granted Nov 8, 2011·9 cites·18 claims
- 1769US8854840B2Method and apparatus to improve dynamic response of the synchronous rectifying for resonant power convertersLIN TIEN-CHI·Filed 2010·Granted Oct 7, 2014·3 cites·9 claims
- 1861US8636658B2Surgical retractor having a lighting unitSU YING-CHIEH·Filed 2012·Granted Jan 28, 2014·6 cites·7 claims
- 1960US8482937B2Switching control circuits with valley lock for power convertersLIN CHAO-CHIH·Filed 2010·Granted Jul 9, 2013·2 cites·12 claims
- 2059US9381012B2Illuminated surgical retractor system and magnetically-controlled illumination deviceCHI MEI MEDICAL CT·Filed 2014·Granted Jul 5, 2016·1 cites·20 claims
- 2158US8451632B2Dual-Switches flyback power converter with self-excited supply to power the high-side driverYANG TA-YUNG·Filed 2009·Granted May 28, 2013·4 cites·8 claims
- 2252US7303559B2Multiplefunction surgical dissectorPENG SHUYOU·Filed 2003·Granted Dec 4, 2007·32 cites·15 claims
- 2346US2007145793A1Saddler and its frameSU YING-CHIEH·Filed 2006·Application pending·0 cites
- 2442US2014069423A1Tracheal tube for secretion removalCHI MEI MEDICAL CT·Filed 2013·Application pending·0 cites
- 2541US2013012770A1Combined retractor and endoscope systemCHI MEI MEDICAL CT·Filed 2012·Application pending·0 cites
- 2640US2011063877A1Synchronous rectifying circuit with primary-side swithching current detection for offline power convertersYANG TA-YUNG·Filed 2009·Application pending·0 cites
- 2739US7990739B2Asymmetrical resonant power convertersSYSTEM GENERAL CORP·Filed 2009·Granted Aug 2, 2011·0 cites·10 claims
- 2839US2011208237A1Forceps for pathological diagnosisCHI MEI MEDICAL CT·Filed 2010·Application pending·0 cites
- 2939US2011208255A1Introducer device for use in nuss procedureCHI MEI MEDICAL CT·Filed 2010·Application pending·0 cites
- 3039US2014058234A1Device for detecting blood-oxygen level associated with one or more mucous membrane regionsCHI MEI MEDICAL CT·Filed 2013·Application pending·0 cites
- 3137US2011305048A1Active-clamp circuit for quasi-resonant flyback power converterYANG TA-YUNG·Filed 2011·Application pending·0 cites
- 3234US10314470B2Body cavity illumination apparatusRIBCURE CO LTD·Filed 2017·Granted Jun 11, 2019·0 cites·12 claims
- 3334US9379622B2Power converter and method for controlling power converterWANG CHOU-SHENG·Filed 2013·Granted Jun 28, 2016·0 cites·22 claims
- 3432US2018147081A1Rib BeltRIBCURE CO LTD·Filed 2017·Application pending·0 cites
- 3528US11376149B2Patch with expansion support effectRIBCURE CO LTD·Filed 2017·Granted Jul 5, 2022·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →