Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490455 | Apparatus and method for detecting a mobile phone in idle state | Young-soo Park, Sang Hwan Park | 2002-12-03 |
| 6476900 | Liquid crystal display | Seung Hee Lee, In Cheol Park, Hyang Yul Kim | 2002-11-05 |