Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7450002 | Method and apparatus for monitoring human activity pattern | Ji Hyun Choi, Kun Soo Shin, Hyun-tai Hwang, Wan-taek Han | 2008-11-11 |
| 6495979 | Power-saving apparatus and method for computer peripheral devices | Kil-soo Park, Kyung-Choon Youn | 2002-12-17 |
| 6397643 | Suspension apparatus of washing machine | Jae Won Chang | 2002-06-04 |
| 6081420 | LCD display apparatus | Tae-Sung Kim | 2000-06-27 |