Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10121869 | Method of manufacturing semiconductor memory device | Weichang Liu, Zhen Chen, Shen-De Wang, Wang Xiang | 2018-11-06 |
| 10020385 | Memory cell and manufacturing method thereof | Yi-Shan Chiu, Shen-De Wang, Zhen Chen, Yuan-Hsiang Chang, Chih-Chien Chang +1 more | 2018-07-10 |
| 9978758 | Flash memory cell | Weichang Liu, Zhen Chen, Shen-De Wang, Wang Xiang, Chuan Sun | 2018-05-22 |
| 9865693 | Semiconductor memory cell, semiconductor memory device, and method of manufacturing semiconductor memory device | Weichang Liu, Zhen Chen, Shen-De Wang, Wang Xiang | 2018-01-09 |