Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226093 | 3D photographic printer using a video monitor for exposure | Allen Kwok Wah Lo | 2001-05-01 |
| 5905593 | Method and apparatus of producing 3D video by correcting the effects of video monitor on lenticular layer | Allen Kwok Wah Lo | 1999-05-18 |
| 5852753 | Dual-lens camera with shutters for taking dual or single images | Allen Kwok Wah Lo | 1998-12-22 |
| 5850278 | Optical 3D printer with extended angular coverage | Allen Kwok Wah Lo | 1998-12-15 |
| 5835794 | Electronic flash module | Allen Kwok Wah Lo | 1998-11-10 |
| 5825466 | 3D photo printer with image distortion correction | Allen Kwok Wah Lo | 1998-10-20 |
| 5801812 | 3D photographic printer using a digital micro-mirror device for exposure | Allen Kwok Wah Lo | 1998-09-01 |
| 5801811 | 3D photographic printer using a matrix display for exposure | Allen Kwok Wah Lo | 1998-09-01 |
| 5757545 | Lenticular and barrier strip pictures with changeable scenes | Augustine K. Wu | 1998-05-26 |
| 5727242 | Single-lens multiple aperture camera for 3D photographic/video applications | Allen Kwok Wah Lo | 1998-03-10 |
| 5717844 | Method and apparatus for producing 3D pictures with extended angular coverage | Allen Kwok Wah Lo | 1998-02-10 |
| 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 |
| 5572633 | Key-subject alignment method and printer for 3D printing utilizing a video monitor for exposure | Allen Kwok Wah Lo | 1996-11-05 |
| 5548362 | Parallax controllable multiple-lens camera | Allen K. Wah Lo | 1996-08-20 |
| 4468115 | Travelling lamp house for 3-D photographic printer | — | 1984-08-28 |
| 4315668 | Permeation barrier for display cells | Siegfried Aftergut, Erwin C. Buschmann | 1982-02-16 |