Inventor · disambiguated record

Chia-Hsun Chang

Also filed as: CHANG CHIA-HSUN

4 granted patents·1 pending application·0 citations·filing 2019–2025

56Inventor score

Technology areasH10P

Files withTAIWAN SEMICONDUCTOR MFG CO LTD5

Top patents by PatentIndex Score

5 records

0183US2025360544A1Apparatus for cleaning semiconductor equipmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
0270US12472538B2Apparatus for cleaning semiconductor equipmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
0360US11517995B2Wet chemical heating system and a method of chemical mechanical polishingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 6, 2022·0 cites·20 claims
0458US11318506B2Apparatus for cleaning semiconductor equipmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted May 3, 2022·0 cites·20 claims
0545US10868241B2Apparatus for polarizing a semiconductor wafer and method for fabricating a magnetic semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 15, 2020·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →