Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11887901 | Semiconductor device and test apparatus and method thereof | Jae-Won Kim, Yong Jun Ban, Jin A Kim, Soo Chul Jeon | 2024-01-30 |
| 10364155 | Method of removing hydrous silica from bentonite | Sang Bae Kim, Il-Mo Kang | 2019-07-30 |
| 10207536 | Drive wheel bearing and method of manufacturing the same | Jae Myung Song, Yunho Jung | 2019-02-19 |
| 9319722 | Method of providing mobile IPTV service and system using the same | Hwang Jun Song, Dong Hyeok Ho, Hyun Chul JOO, Hyung Rai Oh, Oh Chan Kwon | 2016-04-19 |
| 8774220 | Method of packetizing encoded symbols and apparatus using the same | Hwang Jun Song, Jin Woo Hong, Hyung Rai Oh, Ki Ung Jung, Jong Soo Lim +2 more | 2014-07-08 |
| 8223665 | Mobile IPTV system and method of providing mobile IPTV service | Hyunchul Joo, Dai-boong LEE, Hwangjun Song, Hyung Rai Oh | 2012-07-17 |
| 6785544 | Call processing method capable of home-zone additional services in mobile communication system | Jung-Yul Park, Dong-Soo Ban, Jung Eun Choi, Keun-Chool Yoo | 2004-08-31 |
| 5676116 | Vapor pressure control system | — | 1997-10-14 |
| 5642720 | Structure for guiding fuel evaporation gas in canister for automobiles | — | 1997-07-01 |