Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9481476 | Space object disposal device and space object disposal method | Byoung Sun LEE | 2016-11-01 |
| 9399527 | Apparatus and method for controlling geostationary orbit satellite | Byoung Sun LEE | 2016-07-26 |