Assignee
M3 TECH INC
TW·18 granted patents·2 pending applications·71 citations·filing 2016–2025
Top patents by PatentIndex Score
20 records- 0197US10992231B1Buck-boost converter and control methodM3 TECH INC·Filed 2019·Granted Apr 27, 2021·21 cites·20 claims
- 0294US10476387B1Switching frequency control apparatus and control method thereofM3 TECH INC·Filed 2018·Granted Nov 12, 2019·18 cites·20 claims
- 0393US10418907B1Control circuit and method for switching power convertersM3 TECH INC·Filed 2018·Granted Sep 17, 2019·6 cites·15 claims
- 0493US10250142B1Advanced constant off-time control for four-switch buckboost converterM3 TECH INC·Filed 2018·Granted Apr 2, 2019·11 cites·18 claims
- 0592US9774255B2Synchronous buck DC-DC converter and method thereofM3 TECH INC·Filed 2016·Granted Sep 26, 2017·10 cites·7 claims
- 0690US2025357863A1Buck-Boost Converter and Hybrid Control MethodM3 TECH INC·Filed 2025·Application pending·0 cites
- 0784US10651722B2Advanced constant off-time control for four-switch buck-boost converterM3 TECH INC·Filed 2019·Granted May 12, 2020·4 cites·19 claims
- 0880US12126262B2Dual-phase constant on-time power converter and control methodM3 TECH INC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 0979US12438465B2Buck-boost converter and hybrid control methodM3 TECH INC·Filed 2023·Granted Oct 7, 2025·0 cites·20 claims
- 1076US11848609B2Control circuit and method for switching power convertersM3 TECH INC·Filed 2022·Granted Dec 19, 2023·0 cites·19 claims
- 1171US11303213B2Control circuit and method for switching power convertersM3 TECH INC·Filed 2020·Granted Apr 12, 2022·0 cites·20 claims
- 1270US11705811B2Buck-boost converter and hybrid control methodM3 TECH INC·Filed 2020·Granted Jul 18, 2023·0 cites·18 claims
- 1370US11682973B2Advanced constant off-time control for four-switch buck-boost converterM3 TECH INC·Filed 2021·Granted Jun 20, 2023·0 cites·20 claims
- 1469US11901821B2Dual-phase constant on-time power converter and control methodM3 TECH INC·Filed 2021·Granted Feb 13, 2024·0 cites·18 claims
- 1569US11522457B2Buck-boost converter and control methodM3 TECH INC·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 1668US11121626B2Switching frequency control apparatus and control method thereofM3 TECH INC·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 1765US11121632B2Advanced constant off-time control for four-switch buck-boost converterM3 TECH INC·Filed 2020·Granted Sep 14, 2021·0 cites·20 claims
- 1862US10778102B2Control circuit and method for switching power convertersM3 TECH INC·Filed 2019·Granted Sep 15, 2020·0 cites·19 claims
- 1959US2026039203A1Dual-Phase Constant On-Time Power Converter and Control MethodM3 TECH INC·Filed 2024·Application pending·0 cites
- 2053US10770961B2Power converter with adjustable rampM3 TECH INC·Filed 2018·Granted Sep 8, 2020·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →