Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823449 | Optical telephoto imaging lens | Feng-Chao Chung | 2017-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9823449 | Optical telephoto imaging lens | Feng-Chao Chung | 2017-11-21 |