Inventor · name-matched record
LIAO CHIH-CHERNG
2 granted patents·1 pending application·0 citations·filing 2022–2025
22Inventor score
Files withVANGUARD INT SEMICONDUCT CORP3
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
3 records- 0179US2026068198A1Method of fabricating semiconductor deviceVANGUARD INT SEMICONDUCT CORP·Filed 2025·Application pending·0 cites
- 0259US12588272B2Semiconductor deviceVANGUARD INT SEMICONDUCT CORP·Filed 2022·Granted Mar 24, 2026·0 cites·19 claims
- 0346US12532537B2Semiconductor device with a deep trench isolation structure and buried layers for reducing substrate leakage current and avoiding latch-up effect, and fabrication method thereofVANGUARD INT SEMICONDUCT CORP·Filed 2022·Granted Jan 20, 2026·0 cites·17 claims
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Identity basis: exact name match across USPTO filings. How scoring works →