Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8047676 | Illuminating device | Jyh-Long Chern, Chih-Ming Lai | 2011-11-01 |
| 8047699 | Optical lens and illuminating device incorporating the same | Jyh-Long Chern, Ping-Yu Chen | 2011-11-01 |
| 8016459 | Illuminating device incorporating optical lens | Jyh-Long Chern, Ping-Yu Chen | 2011-09-13 |
| 7988328 | Optical lens and illuminating device incorporating the same | Jyh-Long Chern, Ping-Yu Chen | 2011-08-02 |
| 7988334 | Illuminating device with adjustable illumination range | Jyh-Long Chern, Chih-Ming Lai | 2011-08-02 |
| 7950825 | Optical lens and illuminating device incorporating the same | Jyh-Long Chern, Ping-Yu Chen | 2011-05-31 |