Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8923798 | Apparatus and method of processing rescue request signal | Yong Hoon Kang, Sang Jun Kim | 2014-12-30 |
| 8792536 | Repeater using digital filter and method for digital filtering using the same | Min-Kon Kwak, Sang Jun Kim, You-Sik Choi, Se-Woong Park | 2014-07-29 |