Inventor · disambiguated record
Chun-Jen Yu
Also filed as: YU CHUN-JEN
2 granted patents·5 pending applications·0 citations·filing 2014–2024
21Inventor score
Top patents by PatentIndex Score
7 records- 0151US2025211105A1Hybrid switching converter circuit having circulation currentRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0248US12111339B2State detection circuit for detecting tri-state and state detection method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Oct 8, 2024·0 cites·19 claims
- 0346US2024305186A1High efficiency switching converter and conversion control circuit and method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 0445US12483199B2Amplifier circuit having low parasitic pole effect and buffer circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted Nov 25, 2025·0 cites·19 claims
- 0545US2025132680A1Buck-boost switching regulator and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0643US2024173798A1Automatic module switching system of a combined processing apparatusFLUX TECH INC·Filed 2022·Application pending·0 cites
- 0728US2016096329A13d tooling machineFlux Technology LLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →