Issued Patents All Time
Showing 1–25 of 27 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 |
| 12224283 | Semiconductor memory device | Yu-Cheng Tung | 2025-02-11 |
| 12225715 | Semiconductor device having semiconductor layers disposed between upper portions of the isolation structures and the active regions | 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 |
| 12150291 | Semiconductor memory device | Yu-Cheng Tung | 2024-11-19 |
| 12133373 | Semiconductor structure including capacitor and method for forming the same | Yu-Cheng Tung | 2024-10-29 |
| 12114487 | Semiconductor memory device having bit lines and isolation fins disposed on the substrate | Li-Wei Feng, Yu-Cheng Tung | 2024-10-08 |
| 12100617 | Method of manufacturing semiconductor memory device | Chao-Wei Lin, Chia-Yi Chu, Yu-Cheng Tung, Ken-Li Chen, Tsung-Wen Chen | 2024-09-24 |
| 11980018 | Semiconductor device and method of fabricating the same | Yu-Cheng Tung | 2024-05-07 |
| 11910595 | Semiconductor memory device | Yu-Cheng Tung, Shih-Han Hung, Li-Wei Feng | 2024-02-20 |
| 11825644 | Semiconductor memory device | Yu-Cheng Tung | 2023-11-21 |
| 11818880 | Semiconductor structure including capacitor and method for forming the same | Yu-Cheng Tung | 2023-11-14 |
| 11784184 | Semiconductor memory device | Yu-Cheng Tung | 2023-10-10 |
| 11744062 | Semiconductor device having bit line comprising a plurality of pins extending toward the substrate | Li-Wei Feng, Yu-Cheng Tung | 2023-08-29 |
| 11706911 | Method of fabricating semiconductor memory having a second active region disposed at an outer side of a first active region | Enping Cheng, Li-Wei Feng, Yu-Cheng Tung | 2023-07-18 |
| 11676994 | Manufacturing method of semiconductor device and semiconductor device | Li-Wei Feng, Yu-Cheng Tung | 2023-06-13 |
| 11665885 | Semiconductor memory device | Chao-Wei Lin, Chia-Yi Chu, Yu-Cheng Tung, Ken-Li Chen, Tsung-Wen Chen | 2023-05-30 |
| 11610900 | Semiconductor memory device | Yu-Cheng Tung | 2023-03-21 |
| 11600622 | Method of forming semiconductor memory device comprises a bit line having a plurality of pins extending along a direction being perpendicular to a substrate | Li-Wei Feng, Yu-Cheng Tung | 2023-03-07 |