Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092312 | Light source device and stage lamp illumination system using the same | Quan Zhang, Yi Li | 2021-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092312 | Light source device and stage lamp illumination system using the same | Quan Zhang, Yi Li | 2021-08-17 |