Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872778 | Systems and methods utilizing solid-phase etchants | Zhijun Chen, Anchuan Wang, Nitin K. Ingle | 2020-12-22 |
| 10755941 | Self-limiting selective etching systems and methods | Zhijun Chen, Anchuan Wang, Nitin K. Ingle | 2020-08-25 |