Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781654 | Liquid crystal display apparatus and mobile terminal using same | Young-Ho Kim, Seong-woo Choi, Young Sik HA, Soo Ho An | 2004-08-24 |
| 6748297 | Robot cleaner system having external charging apparatus and method for docking with the charging apparatus | Jeong-gon Song | 2004-06-08 |