Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601256 | Automatic cleansing device for outer wall and window-pane of building | — | 2003-08-05 |
| 6593709 | Dual mode electronic dimmer | Dong-Young Huh | 2003-07-15 |
| 6504816 | Baseband signal demodulating apparatus and method in mobile radio communication system | Jong Youn Kim | 2003-01-07 |