Assignee
LEADPOWER SEMI CO LTD
TW·4 granted patents·3 citations·filing 2019–2023
Top patents by PatentIndex Score
4 records- 0179US10749006B2Trench power transistor and method of producing the sameLEADPOWER-SEMI CO LTD·Filed 2019·Granted Aug 18, 2020·3 cites·17 claims
- 0255US12287364B2Test system and test deviceLEADPOWER SEMI CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·11 claims
- 0345US12356678B2Trench-gate transistor deviceLEADPOWER SEMI CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·11 claims
- 0440US11069794B2Trench power transistor and method of producing the sameLEADPOWER SEMI CO LTD·Filed 2019·Granted Jul 20, 2021·0 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →