Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125417 | Focus-adjustable lighting device | Linchuan ZHANG, Hongbin Zhang, Chaodong Xie, Chihwei Chao | 2021-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125417 | Focus-adjustable lighting device | Linchuan ZHANG, Hongbin Zhang, Chaodong Xie, Chihwei Chao | 2021-09-21 |