Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218534 | Semiconductor circuit for balancing energy sources | Sung-Yong Lee, Gyu-Hyeong Cho, Tae-Hwang Kong, Sang-Ho Kim | 2025-02-04 |
| 8369528 | Method and apparatus for providing encrypted key based on DRM type of host device | Ki-won Kwak, Chang-nam Chu, Chun-un Kang, Min Woo Jung, Jeong-Su Yun | 2013-02-05 |