Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948157 | Reflector bowl and optical system applicable for colorful spotlight | Zhiman Chen, Guohai Wang, Zesong Yu | 2021-03-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10948157 | Reflector bowl and optical system applicable for colorful spotlight | Zhiman Chen, Guohai Wang, Zesong Yu | 2021-03-16 |