Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413381 | Wireless communication system | Chang Hoon Yoo, Sung-Jun Bae, Jeong Hyeon Son, So Yeon HAM | 2025-09-09 |
| 12382392 | Bluetooth device | Chang Hoon Yoo, Kyeng Suk Kim | 2025-08-05 |