Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12371686 | Ribulose-phosphate 3-epimerase motif having low side reactivity and enzyme including the same | Sang Young Yoon, Hyun Kug Cho, Hyun June Park, Seung Hwan Kim, Sungjae Yang +2 more | 2025-07-29 |
| 12305203 | Psicose-6-phosphate phosphatase, composition for producing psicose comprising the same, and method for producing psicose using the same | Hyun June Park, Sang Young Yoon, Hyun Kug Cho, Sung Jae Yang, So-hyeong Kim +4 more | 2025-05-20 |
| 12264346 | Modified polypeptide having mannanase activity | Hyun Kug Cho, Eun Jung Choi | 2025-04-01 |
| 12203108 | Psicose-6-phosphate phosphatase, composition for producing psicose including said enzyme, method for producing psicose using said enzyme | Hyun Kug Cho, Sung Jae Yang, Seong Bo Kim, Seung Hwan Kim, Hyun June Park | 2025-01-21 |
| 7411871 | Optical disk drive | Jae Soo Lee | 2008-08-12 |
| 7055157 | Loading motor control device of optical disc player | — | 2006-05-30 |
| 6373653 | Magnetic recording/reproducing apparatus | Ki Hong Kim, Myoung Soo Choi, Ki-won Yang, Jong Woo Kim, Myoung Sub Jang | 2002-04-16 |
| 6295266 | Disk player | Ju-Hyung Lee | 2001-09-25 |
| 6215610 | Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism, and mode identifying mechanism | Ki Hong Kim, Myoung Soo Choi, Ki-won Yang, Jong Woo Kim, Myoung Sub Jang | 2001-04-10 |
| 6154430 | Disk player with chuck holder capable of pivoting upward and downward | — | 2000-11-28 |
| 5943181 | Magnetic tape loading device utilizing inner gear portion coupling | Yong-chae Jeong, Myung-seob Jang, Chung-ung Kim | 1999-08-24 |
| 5917674 | Apparatus for loading a cassette in tape recorder and method for assembling the same | Yong-chae Jeong, Myoung Sub Jang, Chung-ung Kim | 1999-06-29 |
| 5880909 | Audio/control head connecting device of tape recorder | Yong-chae Jeong, Myung-sub Jang, Chung-ung Kim | 1999-03-09 |
| 5859744 | Recording/reproducing apparatus with single motor for operating tape loading mechanism, pinch roller driving mechanism, reel driving mechanism, brake mechanism and mode identifying mechanism | Ki Hong Kim, Myoung Soo Choi, Ki-won Yang, Jong Woo Kim, Myoung Sub Jang | 1999-01-12 |
| 5825584 | Tape cassette loading device in tape recorder for smoothly inserting tape cassette into holder | — | 1998-10-20 |
| 5739977 | Pole base moving apparatus of tape recorder | Yong-chae Jeong, Myoung Sub Jang, Chung-ung Kim | 1998-04-14 |