Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7924762 | Retransmission apparatus using IP multicasting method for DMB service | Young-Hun Joo, Yong-Deok Kim, Kyung-Ho Chae, Yun-Je Oh | 2011-04-12 |
| 7711250 | Apparatus for receiving transport stream to provide multi-screen and control method therefor | Chang-Sup Shim, Yun-Je Oh, Jun-Ho Koh, Jeong-Rok Park, Kwan Lae Kim | 2010-05-04 |
| 7680145 | Retransmission apparatus using packet method for DMB service | Kyung-Ho Chae, Young-Hun Joo, Yun-Je Oh | 2010-03-16 |
| 7450608 | Subscriber distribution network apparatus and subscriber line unit that facilitates connection to network switch | Do Hun Cha, Yun-Je Oh, Jun-Ho Koh | 2008-11-11 |
| 7412164 | Photoelectric cross-connect system | Yun-Je Oh, Jun-Ho Koh, Chang-Hyun Lee, Byung-Jik Kim, Jeong-Rok Park | 2008-08-12 |
| 6947494 | Bit rate control apparatus and method of optical receiver | Chan-Youl Kim, Yun-Je Oh, Tae-Sung Park | 2005-09-20 |
| 6580263 | Bit rate discrimination device with temperature compensation function | Tae-Sung Park, Hee-Chan Doh, Gil-Yong Park, Yun-Je Oh | 2003-06-17 |