Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522278 | Method for providing program information in a hierarchical manner and interactive program guide system implementing the method | Sergei Kazantsev, Lev Olkha, Eduard Zaslavsky | 2013-08-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8522278 | Method for providing program information in a hierarchical manner and interactive program guide system implementing the method | Sergei Kazantsev, Lev Olkha, Eduard Zaslavsky | 2013-08-27 |