Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864961 | Method of managing a mobile multicast key using a foreign group key | Yoo Jae Won, Mi Youn Yoon, Seung Goo Ji | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7864961 | Method of managing a mobile multicast key using a foreign group key | Yoo Jae Won, Mi Youn Yoon, Seung Goo Ji | 2011-01-04 |