Inventor · name-matched record
LI CHING I
4 granted patents·1 pending application·0 citations·filing 2022–2025
56Inventor score
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
5 records- 0189US2026101713A1Mechanical wafer alignment detection for bonding processTAIWAN SEMICONDUCTOR MFG COMPANY LTD·Filed 2025·Application pending·0 cites
- 0279US12557610B2Multilayer isolation structure for high voltage silicon-on-insulator deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Feb 17, 2026·0 cites·20 claims
- 0378US12581762B2Enhanced trench isolation structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 17, 2026·0 cites·20 claims
- 0477US12557391B2Method for forming semiconductor-on-insulator (SOI) substrate and recycle substrateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Feb 17, 2026·0 cites·20 claims
- 0556US12532728B2Backside leakage preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jan 20, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →