Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029160 | Illumination device having bi-convex lens assembly and coaxial concave reflector | Ya-Hui Chiang, Bing-Ru Chen, Hung-Lieh Hu, Kuo-Hsiang Chen | 2011-10-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029160 | Illumination device having bi-convex lens assembly and coaxial concave reflector | Ya-Hui Chiang, Bing-Ru Chen, Hung-Lieh Hu, Kuo-Hsiang Chen | 2011-10-04 |