Epitaxial formation with treatment and semiconductor devices resulting therefrom
US-12598937-B2 · Apr 7, 2026 · US
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Lo Yi-Chen patents
Lo Yi-Chen is listed as an inventor on 55 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lo Yi-Chen |
| Total patents | 55 |
| First publication | Jun 21, 2018 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Spacer structures for semiconductor devices
US-12495594-B2 · Dec 9, 2025 · US
Spacer structures for semiconductor devices
US-2025366132-A1 · Nov 27, 2025 · US
Semiconductor device having nanosheet transistor and methods of fabrication thereof
US-2025359218-A1 · Nov 20, 2025 · US
Stacked transistor channel regions and methods of forming the same
US-2025344499-A1 · Nov 6, 2025 · US
Spacer structure for semiconductor device
US-2025280582-A1 · Sep 4, 2025 · US
Semiconductor device and methods of fabrication thereof
US-2025220942-A1 · Jul 3, 2025 · US
Spacer structure for semiconductor device
US-12324209-B2 · Jun 3, 2025 · US
Method of fabricating a semiconductor device
US-12310043-B2 · May 20, 2025 · US
Method of manufacturing semiconductor devices
US-12300506-B2 · May 13, 2025 · US
Recent patents
Latest publications not already listed above.
Semiconductor manufacturing method
US-2025105019-A1 · Mar 27, 2025 · US
Stacked transistor channel regions and methods of forming the same
US-2025040238-A1 · Jan 30, 2025 · US
Technique for semiconductor manufacturing
US-12198939-B2 · Jan 14, 2025 · US
Methods and apparatuses of contrastive learning for color constancy
US-12079306-B2 · Sep 3, 2024 · US
Semiconductor Device and Methods of Forming the Same
US-2024282569-A1 · Aug 22, 2024 · US
Robot, apparatus including robot, and method for manufacturing semiconductor structure using the same
US-2024243001-A1 · Jul 18, 2024 · US
Method of manufacturing semiconductor devices
US-2024222134-A1 · Jul 4, 2024 · US
Image analysis method and image analysis system
US-2024177319-A1 · May 30, 2024 · US
Method of local implicit normalizing flow for arbitrary-scale image super-resolution, and associated apparatus
US-2024177269-A1 · May 30, 2024 · US
Method of manufacturing semiconductor devices
US-11978640-B2 · May 7, 2024 · US
Semiconductor device and method for forming the same
US-11929424-B2 · Mar 12, 2024 · US
Semiconductor device having nanosheet transistor and methods of fabrication thereof
US-2024072114-A1 · Feb 29, 2024 · US
Gate etch back with reduced loading effect
US-2024063288-A1 · Feb 22, 2024 · US
Gate etch back with reduced loading effect
US-11843041-B2 · Dec 12, 2023 · US
Spacer structure for semiconductor device
US-2023261091-A1 · Aug 17, 2023 · US
Spacer structure for semiconductor device
US-11652157-B2 · May 16, 2023 · US
Spacer structures for semiconductor devices
US-2023029651-A1 · Feb 2, 2023 · US
Gate etch back with reduced loading effect
US-11522065-B2 · Dec 6, 2022 · US
Semiconductor device and method for forming the same
US-2022359724-A1 · Nov 10, 2022 · US
Gate etch back with reduced loading effect
US-2022336623-A1 · Oct 20, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Taiwan Semiconductor Mfg Co Ltd | 49 |
| Mediatek Inc | 4 |
| Univ Nat Taiwan | 2 |
| Taiwan Semiconductor Mfg Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H10D84/038 | 43 |
| H10D64/017 | 37 |
| H10D84/0158 | 36 |
| H10D30/024 | 23 |
| H10P50/242 | 23 |