Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11335565 | Systems and methods to form airgaps | Lin Xu, Anchuan Wang | 2022-05-17 |
| 11288779 | Method and device for image correction and storage medium | — | 2022-03-29 |
| D944562 | Cushion | Zongde Cai, Mi Xiang | 2022-03-01 |