Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190910 | Apparatus, circuit and method for controlling service access in packet data communication system | Il-Kwon Yun, Min-Suk Ko, Kyeong-In Jeong | 2021-11-30 |
| 10887730 | Apparatus, circuit and method for controlling service access in packet data communication system | Il-Kwon Yun, Min-Suk Ko, Kyeong-In Jeong | 2021-01-05 |