Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680171 | Method and apparatus for producing composite images and 3D pictures | Allen Kwok Wah Lo | 1997-10-21 |
| 5666408 | Dual-line telephone jack adapter and cable coupler | — | 1997-09-09 |
| 5625435 | Non-scanning 3D photographic printer with a partitioned aperture | Allen Kwok Wah Lo | 1997-04-29 |