Inventor · disambiguated record
Po-Hsien Yeh
Also filed as: YEH PO-HSIEN
3 granted patents·0 citations·filing 2022–2023
40Inventor score
Files withPOWERCHIP SEMICONDUCTOR MFG CORP3
Top patents by PatentIndex Score
3 records- 0164US12396190B2GaN device with N2 pre-treatment and method of performing N2 pre-treatmentPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2023·Granted Aug 19, 2025·0 cites·12 claims
- 0259US12439645B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Oct 7, 2025·0 cites·20 claims
- 0354US12402347B2High electron mobility transistor device and manufacturing method thereofPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2022·Granted Aug 26, 2025·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →