Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976037 | Junction structure for lowering lighting using unmanned aerial vehicle | Chun Yee Lee, Ka Lun Lee | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976037 | Junction structure for lowering lighting using unmanned aerial vehicle | Chun Yee Lee, Ka Lun Lee | 2021-04-13 |