Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744899 | Illuminating lamp with enhanced far infrared radiation | Haengwoo Lee | 1998-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5744899 | Illuminating lamp with enhanced far infrared radiation | Haengwoo Lee | 1998-04-28 |