Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6487054 | Ground device of head drum apparatus | Do Young Choi, Young-Ho Cho, Hyeong-Seok Choi, Choong-Hum Baik, Jun Young Kim +2 more | 2002-11-26 |
| 6449118 | Magnetic recording/reproducing apparatus | Do Young Choi, Young-Ho Cho, Hyeong-Seok Choi, Chung-hum Baik, Jun Young Kim +2 more | 2002-09-10 |
| 6212168 | Subscriber control module having a test apparatus for asynchronous transfer mode | Woon-Seob So, Sung Mo Yang, Jin Tae Kim, Hae Geun Kim | 2001-04-03 |