Inventor · name-matched record
JOU CHEWN-PU
3 granted patents·2 pending applications·0 citations·filing 2020–2025
47Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD5
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- 0191US2026016710A1Optical device including waveguide heaterTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0285US12529844B2Apparatus for optical couplingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·20 claims
- 0380US2026029575A1Optical waveguide apparatus and method of fabrication thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0469US12591003B2Integrated circuit testing system and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Mar 31, 2026·0 cites·20 claims
- 0568US12572050B2Semiconductor device including optical ring waveguideTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 10, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →