Inventor · disambiguated record
Ching-Jan Chen
Also filed as: CHEN CHING-JAN
8 granted patents·7 pending applications·33 citations·filing 2009–2024
80Inventor score
Files withUNIV NAT TAIWAN6NOVATEK MICROELECTRONICS CORP5ACTRON TECH CORP1CHEN CHING-JAN1CHIU CHEN-HUA1
Top patents by PatentIndex Score
15 records- 0194US10581319B1Resonant converter with magnetic-flux balance control circuitUNIV NAT TAIWAN·Filed 2019·Granted Mar 3, 2020·20 cites·10 claims
- 0279US2025330084A1Buck-boost converter and related feedback circuit with extended ramp controlNOVATEK MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 0379US2025330085A1Power converter and related control circuit with double injection controlNOVATEK MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 0470US11973425B2Ramp generation in buck convertersNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Apr 30, 2024·0 cites·17 claims
- 0568US8525497B2Using offset cancellation circuit to mitigate beat-frequency oscillation of phase currents in a multiphase interleaved voltage regulatorCHIU CHEN-HUA·Filed 2011·Granted Sep 3, 2013·4 cites·9 claims
- 0667US12088198B2Power converter and converting method with light loading state controlNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Sep 10, 2024·0 cites·15 claims
- 0762US12483115B2Timing controller for power converterNOVATEK MICROELECTRONICS CORP·Filed 2023·Granted Nov 25, 2025·0 cites·18 claims
- 0862US9287774B2Power converter control circuitRICHTEK TECHNOLOGY CORP·Filed 2014·Granted Mar 15, 2016·2 cites·11 claims
- 0959US8134353B2Multi-phase power converter and control circuit and method thereofCHEN CHING-JAN·Filed 2009·Granted Mar 13, 2012·7 cites·14 claims
- 1057US2025385612A1Dual-output power converterUNIV NAT TAIWAN·Filed 2024·Application pending·0 cites
- 1155US2025330078A1Self-subtracted current sensorUNIV NAT TAIWAN·Filed 2024·Application pending·0 cites
- 1255US2025079997A1Isolated Power Supply Having a Fast Output ResponseUNIV NAT TAIWAN·Filed 2024·Application pending·0 cites
- 1349US2025350203A1Boost Converter Power Stage CircuitUNIV NAT TAIWAN·Filed 2024·Application pending·0 cites
- 1447US12484124B2Boost converter power stage circuitUNIV NAT TAIWAN·Filed 2024·Granted Nov 25, 2025·0 cites·7 claims
- 1535US2019386540A1Alternator apparatus and voltage converter thereofACTRON TECH CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →