Assignee
TRINNO TECH CO LTD
KR·2 granted patents·4 pending applications·0 citations·filing 2022–2023
Top patents by PatentIndex Score
6 records- 0153US12501636B2Power semiconductor device capable of controlling slope of current and voltage during dynamic switchingTRINNO TECH CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·10 claims
- 0248US2025203982A1Power semiconductor device having withstand voltage region of vld structure, and method for manufacturing sameTRINNO TECH CO LTD·Filed 2023·Application pending·0 cites
- 0347US2024234508A9Silicon carbide power semiconductor device having uniform channel length and manufacturing method thereofTRINNO TECH CO LTD·Filed 2023·Application pending·0 cites
- 0447US2025318275A1Silicon carbide power semiconductor device having folded channel area, and manufacturing method thereforTRINNO TECH CO LTD·Filed 2023·Application pending·0 cites
- 0546US12087848B2Power semiconductor device with reduced loss and manufacturing method the sameTRINNO TECH CO LTD·Filed 2022·Granted Sep 10, 2024·0 cites·7 claims
- 0646US2023411511A1Power semiconductor device with dual shield structure in silicon carbide and manufacturing method thereofTRINNO TECH CO LTD·Filed 2023·Application pending·0 cites
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