Inventor · name-matched record
TSAI CHIA-CHENG
2 granted patents·2 pending applications·0 citations·filing 2022–2025
25Inventor 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
4 records- 0162US12564091B2Silicon fragment defect reduction in grinding processTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Feb 24, 2026·0 cites·20 claims
- 0260US12532492B2Structure and formation method of semiconductor device with epitaxial structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 20, 2026·0 cites·20 claims
- 0360US2026090052A1Semiconductor structure and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 0450US2026101576A1Semiconductor device and methods of forming the sameTAIWAN SEMICONDUCTOR MFG COMPANY LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →