Issued Patents 2025
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394714 | Semiconductor device including dielectric insert structure directly under buried word line and method for forming the same | Yu-Cheng Tung | 2025-08-19 |
| 12389617 | Semiconductor device and method of fabricating the same | Yu-Cheng Tung | 2025-08-12 |
| 12374621 | Semiconductor structure and method of manufacturing the same | Yu-Cheng Tung | 2025-07-29 |
| 12363885 | Semiconductor memory device and method of fabricating the same | Yu-Cheng Tung | 2025-07-15 |
| 12342536 | Semiconductor memory device having buried word line with a neck profile portion | Yu-Cheng Tung | 2025-06-24 |
| 12274048 | Dynamic random access memory device | Li-Wei Feng | 2025-04-08 |
| 12272594 | Semiconductor device and method of fabricating the same having a second active region disposed at an outer side of a first active region | Yu-Cheng Tung | 2025-04-08 |
| 12225715 | Semiconductor device having semiconductor layers disposed between upper portions of the isolation structures and the active regions | Yu-Cheng Tung | 2025-02-11 |
| 12224283 | Semiconductor memory device | Yu-Cheng Tung | 2025-02-11 |
| 12200923 | Method of fabricating semiconductor device having bit line comprising a plurality of pins extending toward the substrate | Li-Wei Feng, Yu-Cheng Tung | 2025-01-14 |