Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991349 | Method and system for providing information which relates in broadcasting | Moon-Soon Kang | 2011-08-02 |
| 7890146 | Method and system for providing selected service by displaying numbers and strings corresponding to inputted buttons | Moon-Soon Kang, Jin-Ho Park | 2011-02-15 |