Inventor · disambiguated record
Tain-Shang Chang
Also filed as: CHANG TAIN-SHANG
4 granted patents·1 pending application·1 citations·filing 2014–2018
58Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD5
Top patents by PatentIndex Score
5 records- 0164US11158659B2Semiconductor device structure with anti-acid layer and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Oct 26, 2021·1 cites·17 claims
- 0253US9299607B2Contact critical dimension controlTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 0349US9449922B2Contact critical dimension controlTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Sep 20, 2016·0 cites·20 claims
- 0443US9847296B2Barrier layer and structure methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Dec 19, 2017·0 cites·19 claims
- 0538US2017170215A1Semiconductor device structure with anti-acid layer and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →