Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331084 | Portable liquid collection device | Lei Sheng, Xuening Li | 2022-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331084 | Portable liquid collection device | Lei Sheng, Xuening Li | 2022-05-17 |