Inventor · disambiguated record
Hsian-Pei Yee
Also filed as: YEE HSIAN C · YEE HSIAN CHIANG · YEE HSIAN P · YEE HSIAN-PEI
15 granted patents·6 pending applications·223 citations·filing 1993–2022
91Inventor score
Top patents by PatentIndex Score
21 records- 0186US7436233B2Normal mode and green mode pulse width modulation controllerSYNC POWER CORP·Filed 2006·Granted Oct 14, 2008·29 cites·21 claims
- 0286US6038150ATransistorized rectifier for a multiple output converterFiled 1998·Granted Mar 14, 2000·109 cites·34 claims
- 0376US8441813B2Maximize efficiency method for resonant converter with self-adjusting switching pointsTAN ALLEN Y·Filed 2011·Granted May 14, 2013·8 cites·15 claims
- 0475US9871454B1Method of controlling synchronous rectifier metal-oxide-semiconductor with pulse transformerSYNC POWER CORP·Filed 2017·Granted Jan 16, 2018·3 cites·18 claims
- 0573US7989217B2Method for determining hCG levels in fluid samplesAMERITEK USA INC·Filed 2007·Granted Aug 2, 2011·22 cites·17 claims
- 0665US5510641AMajority carrier power diodeUNIV WASHINGTON·Filed 1993·Granted Apr 23, 1996·29 cites·40 claims
- 0763US10014784B1Dual primary and secondary regulating method and converter utilizing the sameSYNC POWER CORP·Filed 2017·Granted Jul 3, 2018·1 cites·12 claims
- 0854US11146266B2Driving method and driving device using the sameSYNC POWER CORP·Filed 2019·Granted Oct 12, 2021·0 cites·13 claims
- 0952US6456106B1Method and circuit for detection of primary switches status in isolated DC/DC convertersSRMOS INC·Filed 1998·Granted Sep 24, 2002·22 cites·10 claims
- 1047US9106146B2Energy-saving control deviceSYNC POWER CORP·Filed 2013·Granted Aug 11, 2015·0 cites·9 claims
- 1145US2022190735A1Converter including active clamp switch and secondary side rectifier and controlling method of converterSYNC POWER CORP·Filed 2022·Application pending·0 cites
- 1244US10944331B1Converter and method for controlling thereofSYNC POWER CORP·Filed 2019·Granted Mar 9, 2021·0 cites·18 claims
- 1342US2007141655A1Multi symptom medical test to diagnose causes of vaginitisAMERITEK RES LLC·Filed 2005·Application pending·0 cites
- 1440US2002098532A1One step test for abortion safety based on detection of 2 IU/ml or more of gonadtropin in a urine sampleFiled 2000·Application pending·0 cites
- 1540US2022069697A1Converter including active clamp switch and secondary side rectifier and controlling method thereofSYNC POWER CORP·Filed 2020·Application pending·0 cites
- 1639US10116236B2Isolated switching mode power supply with message control between SR and primary side, and control method thereofSYNC POWER CORP·Filed 2017·Granted Oct 30, 2018·0 cites·18 claims
- 1738US2008227208A1Devices and Methods for Detection of Occult BloodYEE HSIAO-CHING·Filed 2007·Application pending·0 cites
- 1836US9806624B2System for information feedback through isolation in power convertersSYNC POWER CORP·Filed 2014·Granted Oct 31, 2017·0 cites·8 claims
- 1935US9641087B2Method and device for detecting conduction modeSYNC POWER CORP·Filed 2015·Granted May 2, 2017·0 cites·19 claims
- 2033US2004240243A1Prediction methods and circuits for operating a transistor as a rectifierFiled 2004·Application pending·0 cites
- 2122US9735687B2Regulating power converter by sensing transformer discharge timingSYNC POWER CORP·Filed 2015·Granted Aug 15, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →