Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8434903 | Lighting device | — | 2013-05-07 |
| 8426795 | Image display apparatus with adaptive optics for adjusting an image size formed by a projecting light | Po-Jen Chung, Huang-Ming Chen, Chu-Ming Cheng | 2013-04-23 |
| 8337053 | Lens and illumination device having same | Chih-Ming Lai | 2012-12-25 |
| 8246200 | Illumination device | Chih-Ming Lai, Chiao-Ling Peng | 2012-08-21 |
| D627921 | LED lamp housing | — | 2010-11-23 |
| D623212 | Optical lens | Chih-Ming Lai | 2010-09-07 |
| D619633 | Optical lens | Chih-Ming Lai | 2010-07-13 |
| 7677758 | Display method and illumination system thereof | Chu-Ming Cheng, Shang-Yi Wu | 2010-03-16 |
| D611078 | Optical lens | An-Chi Wei, Chih-Ming Lai | 2010-03-02 |
| D611079 | Optical lens | An-Chi Wei, Chih-Ming Lai | 2010-03-02 |
| D611080 | Optical lens | An-Chi Wei, Chih-Ming Lai | 2010-03-02 |
| D608809 | Optical lens | An-Chi Wei, Chih-Ming Lai | 2010-01-26 |
| D607913 | Optical lens | An-Chi Wei, Chih-Ming Lai | 2010-01-12 |