Inventor · name-matched record
CHEN YU-CHANG
4 granted patents·0 citations·filing 2022–2024
52Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0168US12537446B2Adaptive slew rate resonant power converter and conversion control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Jan 27, 2026·0 cites·23 claims
- 0264US12567803B2Conversion control circuit for controlling a resonant power converter and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Mar 3, 2026·0 cites·31 claims
- 0357US12592644B2Resonant flyback power converter and switching control circuit and method thereofRICHTEK TECHNOLOGY CORP·Filed 2023·Granted Mar 31, 2026·0 cites·26 claims
- 0452US12540847B2Photoplethysmography front-end receiverREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted Feb 3, 2026·0 cites·14 claims
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Identity basis: exact name match across USPTO filings. How scoring works →