Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8677500 | Digital broadcasting receiver for protection of broadcasting contents and the method thereof | Gun Bang, Hyon Gon CHOO, Je-Ho Nam, Bum Suk Choi, Jin Woo Hong | 2014-03-18 |
| 8533858 | Domain management method and domain context of users and devices based domain system | Bum Suk Choi, Hyon Gon CHOO, Sang Hyun Ju, Je-Ho Nam, Jin Woo Hong | 2013-09-10 |
| 8261356 | Tool pack structure and contents execution device | Bum Suk Choi, Hyon Gon CHOO, Sang Hyun Ju, Je-Ho Nam, Jin Woo Hong | 2012-09-04 |