Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858993 | Driving means for driving light sources in various illuminating pattern and luminous shoes applied thereof | Hak Sung Lee | 2005-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858993 | Driving means for driving light sources in various illuminating pattern and luminous shoes applied thereof | Hak Sung Lee | 2005-02-22 |