Inventor · disambiguated record
Yen-Mo Chen
Also filed as: CHEN YEN-MO
8 granted patents·11 pending applications·8 citations·filing 2018–2024
76Inventor score
Files withRENESAS ELECTRONICS AMERICA INC19
Top patents by PatentIndex Score
19 records- 0185US11251639B2Adapter power add-up feature for multiport systemsRENESAS ELECTRONICS AMERICA INC·Filed 2020·Granted Feb 15, 2022·2 cites·20 claims
- 0282US11251707B2Power delivery architecture for multiport systemsRENESAS ELECTRONICS AMERICA INC·Filed 2019·Granted Feb 15, 2022·4 cites·18 claims
- 0375US12278508B2Single inductor multiple output charger for multiple battery applicationsRENESAS ELECTRONICS AMERICA INC·Filed 2020·Granted Apr 15, 2025·1 cites·19 claims
- 0475US12136836B2Multi-port charging device with multiple chargersRENESAS ELECTRONICS AMERICA INC·Filed 2021·Granted Nov 5, 2024·1 cites·20 claims
- 0559US12456879B2Bi-directional power flow control using a single battery chargerRENESAS ELECTRONICS AMERICA INC·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 0658US12149105B2Discharge current limit loop for short circuit protection in reverse operation for buck-boost battery chargersRENESAS ELECTRONICS AMERICA INC·Filed 2021·Granted Nov 19, 2024·0 cites·20 claims
- 0757US2025246922A1Power-converter control using pass-through and switching modesRENESAS ELECTRONICS AMERICA INC·Filed 2024·Application pending·0 cites
- 0856US2025105646A1Pass through mode in battery chargerRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 0956US2025246927A1Two-stage battery charger with midpoint voltage regulationRENESAS ELECTRONICS AMERICA INC·Filed 2024·Application pending·0 cites
- 1054US2025202364A1Bidirectional three-level buck-boost voltage converter with battery chargingRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1152US2024322590A1Dynamic load support in hybrid power buck-boost (hpbb) battery charger using forced continuous conduction mode (fccm)RENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1252US2025149970A1Configurable control for two-level and three-level buck convertersRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1352US2024088690A1Method and system for charger adaptive voltage regulationRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1451US11721985B2Bidirectional battery charging system including capacitor divider circuitRENESAS ELECTRONICS AMERICA INC·Filed 2021·Granted Aug 8, 2023·0 cites·8 claims
- 1551US2025202341A1Adaptive gate voltage adjustmentRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1650US2024258920A1Control of hysteretic current mode multilevel buck converterRENESAS ELECTRONICS AMERICA INC·Filed 2023·Application pending·0 cites
- 1749US2024178680A1Arcing prevention through input voltage loopRENESAS ELECTRONICS AMERICA INC·Filed 2022·Application pending·0 cites
- 1842US10483837B1Variable frequency modulation scheme based on current-sensing techniques for switched-capacitor DC-DC convertersRENESAS ELECTRONICS AMERICA INC·Filed 2018·Granted Nov 19, 2019·0 cites·20 claims
- 1939US2019305675A1Acoustic noise reduction in a dc-dc converter using variable frequency modulationRENESAS ELECTRONICS AMERICA INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →