Inventor · disambiguated record
Zhuona Ma
Also filed as: MA ZHUONA
2 granted patents·2 pending applications·2 citations·filing 2019–2023
35Inventor score
Files withUNITED MICROELECTRONICS CORP4
Top patents by PatentIndex Score
4 records- 0188US12142519B2Etch stop detection structure and etch stop detection methodUNITED MICROELECTRONICS CORP·Filed 2022·Granted Nov 12, 2024·2 cites·20 claims
- 0262US2024266393A1Metasurface structure and fabrication method thereofUNITED MICROELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 0346US11417735B2Method for fabricating semiconductor deviceUNITED MICROELECTRONICS CORP·Filed 2020·Granted Aug 16, 2022·0 cites·16 claims
- 0432US2021020696A1Structure of memory device and method for fabricating memory deviceUNITED MICROELECTRONICS CORP·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →