Inventor · disambiguated record
Shih-Jen Yang
Also filed as: YANG SHIH-JEN
18 granted patents·5 pending applications·69 citations·filing 2007–2023
91Inventor score
Top patents by PatentIndex Score
23 records- 0186US11581797B2Multiple outputs universal serial bus travel adaptor and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Feb 14, 2023·1 cites·14 claims
- 0286US7723887B2Motor rotorSYSTEM GENERAL CORP·Filed 2008·Granted May 25, 2010·17 cites·20 claims
- 0379US7888835B2Rotating shaft and motor rotor having the sameSYSTEM GENERAL CORP·Filed 2007·Granted Feb 15, 2011·13 cites·20 claims
- 0478US9753077B2Abnormal connection detection methodRICHTEK TECHNOLOGY CORP·Filed 2015·Granted Sep 5, 2017·2 cites·12 claims
- 0572US8179250B2Power management interfaceYANG TA-YUNG·Filed 2009·Granted May 15, 2012·4 cites·9 claims
- 0668US12510091B2Method and system for failure predication of cooling fanRICHTEK TECHNOLOGY CORP·Filed 2023·Granted Dec 30, 2025·0 cites·21 claims
- 0762USD590339SController with DC brushless motorSYSTEM GENERAL CORP·Filed 2008·Granted Apr 14, 2009·14 cites·1 claims
- 0858US8102133B2Control circuit for BLDC motorsYANG TA-YUNG·Filed 2009·Granted Jan 24, 2012·4 cites·13 claims
- 0955US8508091B2End cover and motor rotor having the end coverYANG SHIH-JEN·Filed 2008·Granted Aug 13, 2013·3 cites·20 claims
- 1053US8049448B2Control circuit with dual programmable feedback loops for BLDC motorsSYSTEM GENERAL CORP·Filed 2009·Granted Nov 1, 2011·3 cites·18 claims
- 1148US8050057B2Mounting structure for an electronic elementSYSTEM GENERAL CORP·Filed 2009·Granted Nov 1, 2011·0 cites·9 claims
- 1247US8760099B2Sensorless motor apparatus, back EMF detector and detection method thereofLIN YI-CHI·Filed 2012·Granted Jun 24, 2014·1 cites·23 claims
- 1345US12431817B2Flyback power converter and secondary side power supply circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Granted Sep 30, 2025·0 cites·27 claims
- 1445US8384262B2Motor rotor and a motor having the sameFAIRCHILD SEMICONDUCTOR INC·Filed 2010·Granted Feb 26, 2013·0 cites·10 claims
- 1545USD595740SRotor end coverSYSTEM GENERAL CORP·Filed 2008·Granted Jul 7, 2009·6 cites·1 claims
- 1643US2015372629A1System, method and apparatus of sensor-less field oriented control for permanent magnet motorSYSTEM GENERAL CORP·Filed 2014·Application pending·0 cites
- 1742US8331114B2Flyback power converters having a high side driving circuitYANG TA-YUNG·Filed 2009·Granted Dec 11, 2012·1 cites·15 claims
- 1842US2010109465A1Motor structure and fanSYSTEM GENERAL CORP·Filed 2009·Application pending·0 cites
- 1939US8587172B2Sensor fastening method and sensor fastening frame for use therewithYANG SHIH-JEN·Filed 2009·Granted Nov 19, 2013·0 cites·10 claims
- 2037US8400095B2Constant-speed control circuit for BLDC motorsYANG TA-YUNG·Filed 2010·Granted Mar 19, 2013·0 cites·8 claims
- 2133US2011037443A1Parallel connected pfc converterSYSTEM GENERAL CORP·Filed 2010·Application pending·0 cites
- 2232US2012025655A1Motor rotor and motor having the motor rotorYANG SHIH-JEN·Filed 2010·Application pending·0 cites
- 2323US2016025779A1Method and circuit for confirming correctness of signal and charging system using sameCHU YI-SHAN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →