Inventor · disambiguated record
Nai-Chia Chen
Also filed as: CHEN NAI-CHIA
8 granted patents·0 citations·filing 2017–2022
74Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD8
Top patents by PatentIndex Score
8 records- 0175US11923199B2Method and structure of middle layer removalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Mar 5, 2024·0 cites·20 claims
- 0267US11398380B2Method and structure of middle layer removalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jul 26, 2022·0 cites·20 claims
- 0364US11495684B2Method of removing an etch maskTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·20 claims
- 0460US10658179B2Method and structure of middle layer removalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 19, 2020·0 cites·20 claims
- 0557US10636908B2Method of removing an etch maskTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Apr 28, 2020·0 cites·20 claims
- 0654US10553720B2Method of removing an etch maskTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·20 claims
- 0740US10755972B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Aug 25, 2020·0 cites·20 claims
- 0838US10354913B2Chemical clean of semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jul 16, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →