Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490709 | Hybrid DC-DC converter with LLC converter and full-bridge converter | ILoun Lee, Suyong CHAE, Yujin SONG, Seashung Oh, Sukin Park | 2016-11-08 |
| 8831226 | Method for key update based on the amount of communication in wireless sensor networks having hierarchy structure | Saewoom Lee, Kiseon Kim, Jeehoon LEE | 2014-09-09 |