Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926974 | Light-guiding module and LED lamp using the same | Shih-Hsun Wung, Yong-Dong Chen | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7926974 | Light-guiding module and LED lamp using the same | Shih-Hsun Wung, Yong-Dong Chen | 2011-04-19 |