Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8896479 | GPS signal reception apparatus and method | Dong Hoon Shin, Ui-Jung KIM, Dae Heon LEE, Hae Yong Yang, Seong-Taek Chee | 2014-11-25 |
| 8223008 | Device and method for preventing wiretapping on power line | Kyung-Hoon Lee, In Ho Hwang, Sea Hoon Ju, Seung-Kab RYU | 2012-07-17 |