Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097949 | Method for providing closed user group service in mobile communication network | Hae Kwan Jung, Han Sik Jang, Jae Sung Lim | 2000-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097949 | Method for providing closed user group service in mobile communication network | Hae Kwan Jung, Han Sik Jang, Jae Sung Lim | 2000-08-01 |