Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8849089 | Motion picture creation method in portable device and related transmission method | — | 2014-09-30 |
| 7870583 | Digital broadcast receiver and broadcast data display method for simultaneous display of multi-channel visual images | Kwang Min Seo, Sang Hyeon Yoon, Ki-Tae Lee | 2011-01-11 |