Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517702 | Integrated oxygen supply device | Qing Wang | 2022-12-06 |
| 11378640 | Apparatus of rapid-positioning with curved light surface | Guang Tan, Zhaoguang Wang | 2022-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11517702 | Integrated oxygen supply device | Qing Wang | 2022-12-06 |
| 11378640 | Apparatus of rapid-positioning with curved light surface | Guang Tan, Zhaoguang Wang | 2022-07-05 |