Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8475451 | Medical plasma generator and endoscope using the same | — | 2013-07-02 |
| 7332867 | Apparatus and method for driving lamp of liquid crystal display device | — | 2008-02-19 |
| 6674250 | Backlight including external electrode fluorescent lamp and method for driving the same | Eun Ha Choi | 2004-01-06 |