Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777559 | Semiconductor memory device and manufacturing method thereof | Po-Han Wu, Feng-Yi Chang, Fu-Che Lee | 2020-09-15 |
| 10672864 | Manufacturing method of semiconductor memory device | Tzu-Chin Wu, Wei-Hsin Liu, Yi-Wei Chen, Chia-Lung Chang, Jui-Min Lee +6 more | 2020-06-02 |