Inventor · name-matched record
TANG CHIEN-FU
2 granted patents·4 pending applications·0 citations·filing 2024–2025
22Inventor score
Files withRICHTEK TECHNOLOGY CORP6
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
6 records- 0180US2026045881A1Flyback power converter with multifunctional pin and control circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0276US2026039186A1Driving circuit and driving method thereof capable of quickly shutting down synchronous rectification transistorRICHTEK TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0373US2026039293A1Switch circuit with bidirectional current sensingRICHTEK TECHNOLOGY CORP·Filed 2025·Application pending·0 cites
- 0468US12537446B2Adaptive 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
- 0554US12556176B2Gate drive circuitRICHTEK TECHNOLOGY CORP·Filed 2024·Granted Feb 17, 2026·0 cites·19 claims
- 0651US2026066897A1Switching circuit capable of effectively reducing on-resistanceRICHTEK TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →