Inventor · disambiguated record
Yi-Ko Chen
Also filed as: CHEN YI-KO
2 granted patents·1 pending application·0 citations·filing 2021–2025
29Inventor score
Technology areasH10P
Files withTAIWAN SEMICONDUCTOR MFG CO LTD3
Top patents by PatentIndex Score
3 records- 0177US2025285877A1Feature patterning using pitch relaxation and directional end-pushing with ion bombardmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 0274US12315737B2Feature patterning using pitch relaxation and directional end-pushing with ion bombardmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 0366US11688610B2Feature patterning using pitch relaxation and directional end-pushing with ion bombardmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jun 27, 2023·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Yi-Ko Chen files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →