Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494600 | High thermal diffusion efficiency light device | Don Liang | 2002-12-17 |
| 6485167 | Light device with heat-dissipating apparatus | Don Liang, Jyh-Min Lai | 2002-11-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494600 | High thermal diffusion efficiency light device | Don Liang | 2002-12-17 |
| 6485167 | Light device with heat-dissipating apparatus | Don Liang, Jyh-Min Lai | 2002-11-26 |