Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464354 | Eyeglasses with improved lens tilting support structure | Wilson Chen | 2002-10-15 |
| 5980038 | Angularly adjustable temples for eyeglasses | — | 1999-11-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464354 | Eyeglasses with improved lens tilting support structure | Wilson Chen | 2002-10-15 |
| 5980038 | Angularly adjustable temples for eyeglasses | — | 1999-11-09 |