Assignee
CHANG JOSEPHINE BEA
US·3 granted patents·1 citations·filing 2019–2020
Top patents by PatentIndex Score
3 records- 0170US10804387B1Vertical superlattice transistorsCHANG JOSEPHINE BEA·Filed 2019·Granted Oct 13, 2020·1 cites·20 claims
- 0258US10985243B2Castellated superjunction transistorsCHANG JOSEPHINE BEA·Filed 2020·Granted Apr 20, 2021·0 cites·20 claims
- 0355US10784341B2Castellated superjunction transistorsCHANG JOSEPHINE BEA·Filed 2019·Granted Sep 22, 2020·0 cites·14 claims
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