Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921954 | Light emitting device | — | 2021-06-08 |
| D922011 | Robotic cleaner | Chao Ren, Sangmin Yu | 2021-06-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D921954 | Light emitting device | — | 2021-06-08 |
| D922011 | Robotic cleaner | Chao Ren, Sangmin Yu | 2021-06-08 |