Inventor · name-matched record
CHANG FU-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- 0196US2026040703A1Wide channel semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0276US12593523B2Image sensor device with light blocking structure and adhesion layer embedded in oxide layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 31, 2026·0 cites·20 claims
- 0354US12575464B2Method of forming wafer-to-wafer bonding structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 10, 2026·0 cites·20 claims
- 0451US2026101574A1Semiconductor device structure and methods of forming the sameTAIWAN SEMICONDUCTOR MFG COMPANY LTD·Filed 2025·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when CHANG FU-CHENG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →