Inventor · disambiguated record

Yenchan Chiu

Also filed as: CHIU YENCHAN

3 granted patents·2 citations·filing 2020–2021

48Inventor score

Technology areasH10P

Files withSHANGHAI HUALI INTEGRATED CIRCUIT CORP3

Top patents by PatentIndex Score

3 records

0181US11637194B2FinFET transistor cut etching process methodSHANGHAI HUALI INTEGRATED CIRCUIT CORP·Filed 2020·Granted Apr 25, 2023·2 cites·15 claims
0241US11640910B2Method for cutting off FIN field effect transistorSHANGHAI HUALI INTEGRATED CIRCUIT CORP·Filed 2021·Granted May 2, 2023·0 cites·17 claims
0339US11270891B2Method for making self-aligned double patternSHANGHAI HUALI INTEGRATED CIRCUIT CORP·Filed 2020·Granted Mar 8, 2022·0 cites·9 claims

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