Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10542880 | Three-dimensional contour scanning device | Ching-Huey Wang, Ming-Kuen Lin | 2020-01-28 |
| 10338457 | Electronic device casing and projector | Hsien-Tsung Chiu | 2019-07-02 |
| 10197788 | Projector | Li-Yen Hsu, Tsung-Hsun Wu, Wen-Chung Ho, Chi-Hung Hsiao | 2019-02-05 |
| 10054848 | Projector and optical lens mechanism thereof | Wei-Chun Peng, Chi-Hung Hsiao, Wen-Chung Ho | 2018-08-21 |
| 9857670 | Power board and ballast module and projector using the same | Hsien-Tsung Chiu, Fang-Chieh Lu | 2018-01-02 |
| 9664991 | Projector with light pollution shield function and light pollution shielding method thereof | Wei-Chun Chang | 2017-05-30 |
| 9547386 | Touch projection system | Chi-Hung Hsiao | 2017-01-17 |
| 9366859 | Touch projection system | Chi-Hung Hsiao | 2016-06-14 |
| 7722193 | Light source apparatus for optical projecting system | — | 2010-05-25 |
| 7527385 | Adjustable lens module and image projector applied with the same | — | 2009-05-05 |
| 7357532 | Adjustable lamp module and image projector applied with the lamp module | Yueh-Jen Chen | 2008-04-15 |
| 7354160 | Projector with adjustable image offset | — | 2008-04-08 |
| 7101051 | Projector for portable electronic apparatus | Wei-Chung Shih | 2006-09-05 |