Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845140 | Heat sink and lamp using the same | Hsuan-Hsien Lee | 2014-09-30 |
| D647226 | LED lamp | Chun-Chiang Huang, Hsuan-Hsien Lee | 2011-10-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8845140 | Heat sink and lamp using the same | Hsuan-Hsien Lee | 2014-09-30 |
| D647226 | LED lamp | Chun-Chiang Huang, Hsuan-Hsien Lee | 2011-10-18 |