Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11523447 | System and method of connecting devices via Wi-Fi network | Jung Ho Kim, Yong-gook Park, Woo-hyoung Lee, Sang-ok Cha | 2022-12-06 |
| 11357061 | System and method of connecting devices via Wi-Fi network | Jung Ho Kim, Yong-gook Park, Woo-hyoung Lee, Sang-ok Cha | 2022-06-07 |
| 11218860 | Method and device for providing service | Sang-ok Cha, Jong-hyun Ryu, Won-young Choi | 2022-01-04 |