Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310015 | Semiconductor memory device | Yu-Jen Yeh, Chih-Jung Chen | 2025-05-20 |
| 11737265 | Manufacturing method of semiconductor memory device | Chih-Jung Chen | 2023-08-22 |
| 11705526 | Method of fabricating semiconductor memory device | Chih-Jung Chen | 2023-07-18 |
| 11495693 | Semiconductor memory device and fabrication method thereof | Chih-Jung Chen | 2022-11-08 |
| 11456305 | Semiconductor memory device and manufacturing method thereof | Chih-Jung Chen | 2022-09-27 |