Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7570160 | Portable computer and method of controlling the same | Hyung Jun Kim, Yong Duck Kim, Tae Yoon Kim | 2009-08-04 |
| 6175491 | Locking device and method for peripheral devices | — | 2001-01-16 |
| 5915080 | Reprogramming device of a flash memory | — | 1999-06-22 |