Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083371 | Illumination device | Jyh-Lih Wang | 2011-12-27 |
| 7677782 | LED flat lamp | Ren-Cheng Chao, Yung-Chung Sung | 2010-03-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083371 | Illumination device | Jyh-Lih Wang | 2011-12-27 |
| 7677782 | LED flat lamp | Ren-Cheng Chao, Yung-Chung Sung | 2010-03-16 |