Inventor · disambiguated record
Kuo-Fan Lin
Also filed as: LIN KUO-FAN
26 granted patents·6 pending applications·178 citations·filing 1997–2020
95Inventor score
Top patents by PatentIndex Score
32 records- 0189US7310247B1Method for controlling transformer excitation cycles and circuit for controlling the sameSPI ELECTRONIC CO LTD·Filed 2006·Granted Dec 18, 2007·21 cites·10 claims
- 0285US7869235B2Flyback converter having an active snubberFSP TECHNOLOGY INC·Filed 2008·Granted Jan 11, 2011·33 cites·7 claims
- 0383US8941962B2Snubber circuit and method of using bipolar junction transistor in snubber circuitLIN KUO-FAN·Filed 2012·Granted Jan 27, 2015·6 cites·18 claims
- 0480US8564993B2Switch control circuit, switch control method, power converter, and power conversion method for controlling conducting statuses of switch elements in bridgeless switching circuitLIN KUO-FAN·Filed 2011·Granted Oct 22, 2013·6 cites·22 claims
- 0579US7495875B2Power abnormal protection circuitFSP TECHNOLOGY INC·Filed 2007·Granted Feb 24, 2009·16 cites·10 claims
- 0676US7499294B2Self-excitation synchronous rectification driverSPI ELECTRONIC CO LTD·Filed 2007·Granted Mar 3, 2009·13 cites·10 claims
- 0775US7633777B2Active peak voltage-limiting clamp circuitSPI ELECTRONIC CO LTD·Filed 2007·Granted Dec 15, 2009·13 cites·9 claims
- 0871US7508185B2Simple zero current switch circuitSPI ELECTRONIC CO LTD·Filed 2006·Granted Mar 24, 2009·10 cites·6 claims
- 0970US7224590B2Forward converter with synchronous rectifier and reverse current controlACBOL POLYTECH INC·Filed 2004·Granted May 29, 2007·27 cites·25 claims
- 1066US10439490B2Rectifier and associated rectifying circuitFSP TECH INC·Filed 2018·Granted Oct 8, 2019·1 cites·19 claims
- 1164US8674667B2Post regulation control circuitLIN KUO-FAN·Filed 2009·Granted Mar 18, 2014·9 cites·8 claims
- 1263US9735667B2Power supply management circuit utilizing multistage activation and related management methodFSP TECH INC·Filed 2016·Granted Aug 15, 2017·1 cites·14 claims
- 1362US9196574B2Snubber circuit and method of using bipolar junction transistor in snubber circuitLIN KUO-FAN·Filed 2012·Granted Nov 24, 2015·1 cites·9 claims
- 1462US7391626B1Chop wave control circuitFSP TECHNOLOGY INC·Filed 2007·Granted Jun 24, 2008·6 cites·9 claims
- 1561US9455635B2Snubber circuit and buffering method for snubber circuitFSP TECH INC·Filed 2014·Granted Sep 27, 2016·1 cites·15 claims
- 1653US7907426B2Flyback circuit providing synchronized controlFSP TECHNOLOGY INC·Filed 2008·Granted Mar 15, 2011·3 cites·7 claims
- 1746US7908310B2Multiplier-divider having error offset functionFSP TECHNOLOGY INC·Filed 2007·Granted Mar 15, 2011·0 cites·28 claims
- 1846US7869499B2Variable-frequency circuit with a compensation mechanismFSP TECHNOLOGY INC·Filed 2007·Granted Jan 11, 2011·0 cites·11 claims
- 1945US11201546B2Power converter and control circuit thereofFSP TECH INC·Filed 2020·Granted Dec 14, 2021·0 cites·16 claims
- 2045US10600562B2Manufacturing method of magnetic elementFSP TECH INC·Filed 2017·Granted Mar 24, 2020·0 cites·17 claims
- 2142US2012262503A1Monitor and method of displaying pixels on displaying deviceLIN HSIN-NAN·Filed 2012·Application pending·0 cites
- 2241US2019097524A1Circuit having snubber circuit in power supply deviceFSP TECH INC·Filed 2018·Application pending·0 cites
- 2340US9859790B2Power detection and transmission circuit coupling analog input signal on primary side to secondary side for power information calculation and related power supply apparatusFSP TECH INC·Filed 2017·Granted Jan 2, 2018·0 cites·15 claims
- 2440US9197203B2Cycle modulation circuit for limiting peak voltage and associated power supplyLIN KUO-FAN·Filed 2009·Granted Nov 24, 2015·0 cites·5 claims
- 2538US10256583B2Power adapterFSP TECH INC·Filed 2016·Granted Apr 9, 2019·0 cites·17 claims
- 2638US7764522B2Circuit and method for controlling the start-up cycle of a power supplyFSP TECHNOLOGY INC·Filed 2007·Granted Jul 27, 2010·0 cites·19 claims
- 2738US7538592B2Pulse controller with dual latchesSPI ELECTRONIC CO LTD·Filed 2006·Granted May 26, 2009·0 cites·8 claims
- 2837US5896279AConstant-voltage clamping forward conversion switching power supplyAPI TECHNOLOGY CO LTD·Filed 1997·Granted Apr 20, 1999·11 cites·18 claims
- 2937US2008111602A1Cycle modulation circuit capable of limiting peak voltageSPI ELECTRONIC CO LTD·Filed 2006·Application pending·0 cites
- 3036US2016277017A1Snubber circuitFSP TECH INC·Filed 2016·Application pending·0 cites
- 3135US2013039101A1Switching power supply apparatusFSP TECHNOLOGY INC·Filed 2012·Application pending·0 cites
- 3233US2017287616A1Magnetic elementFSP TECH INC·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →