Inventor · disambiguated record
Yuan-Yen Mai
Also filed as: MAI YUAN-YEN
4 granted patents·0 citations·filing 2021–2024
52Inventor score
Technology areasH02M
Files withRICHTEK TECHNOLOGY CORP4
Top patents by PatentIndex Score
4 records- 0167US12500519B2Switching DC-to-DC converterRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Dec 16, 2025·0 cites·13 claims
- 0263US12362670B2Switching regulator and control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Granted Jul 15, 2025·0 cites·25 claims
- 0357US12294304B2Buck-boost switching regulator capable of damping out the ringing and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2022·Granted May 6, 2025·0 cites·26 claims
- 0443US11736013B2Buck-boost switching regulator having bypass mode and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2021·Granted Aug 22, 2023·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Yuan-Yen Mai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →