Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678583 | 2D and 3D pointing device based on a passive lights detection operation method using one camera | — | 2017-06-13 |
| 9019352 | Two-parallel-channel reflector with focal length and disparity control | Shang Te Tu | 2015-04-28 |
| 9019603 | Two-parallel-channel reflector with focal length and disparity control | — | 2015-04-28 |
| 8964004 | Three channel reflector imaging system | — | 2015-02-24 |
| 8648808 | Three-dimensional human-computer interaction system that supports mouse operations through the motion of a finger and an operation method thereof | Lu Hsien Chang | 2014-02-11 |
| 7200532 | Subdivision surface-based geometric modeling system | — | 2007-04-03 |