Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10911866 | Loudspeaker and sound outputting apparatus having the same | Liam Kelly, Ho-seok Wey | 2021-02-02 |
| 10667043 | Loudspeaker and sound outputting apparatus having the same | Liam Kelly, Ho-seok Wey | 2020-05-26 |
| 9697967 | Rotary knob assembly capable of up-and-down motion | Heyun Moon Bang, Jae-yong Eum, Ho-sun Lee | 2017-07-04 |
| 8856811 | Disk drive apparatus and conveyance roller thereof | Won-youl Bae, Jae-Hoon Sim, Byeng-Bae Park, Ho-sun Lee | 2014-10-07 |
| 8499314 | Disc loading device to load different size discs | Won-youl Bae, Heyun Moon Bang, Byeng-Bae Park | 2013-07-30 |
| 8196156 | Optical disc reproducing apparatus having protruding and rotating disc drive | Won-youl Bae, Byeng-Bae Park, Heyun Moon Bang | 2012-06-05 |
| 7466512 | Electric power supply device of a tape-end detecting sensor for a tape recorder | Bong-joo Kim, Do Young Choi | 2008-12-16 |
| 7436624 | Pole base loading apparatus and main chassis for magnetic recording/reading device | Jeong-hyeob Oh, Chung-hum Baik, Young-Ho Cho, Myoung-Joon Kim, Bong-joo Kim +1 more | 2008-10-14 |
| 7428121 | Method of locking tape cassette housing of tape recorder | Bong-joo Kim, Hyeong-Seok Choi | 2008-09-23 |
| 7405900 | Magnetic recording and/or reading apparatus and manufacturing method of power transmitting gear | Jun Young Kim, Bong-joo Kim, Young-Ho Cho, Chung-hum Baik, Myoung-Joon Kim | 2008-07-29 |
| 7385783 | Lever fixing apparatus of cassette housing and magnetic recording and reproducing apparatus with the same | Jun Young Kim, Bong-joo Kim, Young-Ho Cho, Chung-hum Baik, Myoung-Joon Kim | 2008-06-10 |
| 7385782 | Cassette housing assembly having an x-lever with a locking member connected thereto and a magnetic recording and reproducing apparatus having the same | Jun Young Kim, Jeong-hyeob Oh | 2008-06-10 |
| 7327529 | Deck for magnetic recording/reproducing apparatus | Myoung-Joon Kim, Bong-joo Kim, Jun Young Kim, Chung-hum Baik, Young-Ho Cho | 2008-02-05 |
| 7218469 | Reel driving apparatus and magnetic recording and reproducing device having the same | Jun Young Kim, Bong-joo Kim, Young-Ho Cho, Chung-hum Baik, Myoung-Joon Kim | 2007-05-15 |
| 7199968 | Locking device for tape cassette housing of tape recorder | Bong-joo Kim, Hyeong-Seok Choi | 2007-04-03 |
| 7195191 | Oil spattering prevention apparatus for tape recorder | Bong-joo Kim, Hyeong-Seok Choi | 2007-03-27 |
| 7191971 | Reel clutch of a tape recorder | Bong-joo Kim, Hyeong-Seok Choi, Jun Young Kim, Byeong-bae Park | 2007-03-20 |
| 7133246 | Pole base assembly driving device for tape recorder | Bong-joo Kim, Jun Young Kim | 2006-11-07 |
| 7121492 | Reel cover of magnetic recording/reproducing apparatus, and a method of manufacturing thereof | Jeong-hyeob Oh, Jae-Hoon Sim, Byeng-Bae Park, Seung Woo Lee, Hyeong-Seok Choi | 2006-10-17 |
| 7092201 | Tape deck mechanism with main cam gear moving sub-deck, pole base loading unit, brake unit and main sliding memeber | Do Young Choi, Jeong-hyeob Oh, Jun Young Kim, Jae-Hoon Sim, Bong-joo Kim +4 more | 2006-08-15 |
| 7048219 | Reel clutch of a tape recorder | Bong-joo Kim, Hyeong-Seok Choi, Jun Young Kim, Byeong-bae Park | 2006-05-23 |
| 7038879 | Electric power supply device of a tape-end detecting sensor for a tape recorder | Bong-joo Kim, Do Young Choi | 2006-05-02 |
| 6637251 | Hub lock releasing structure for a tape recorder and related method of fabrication | Sung Hee Hong | 2003-10-28 |
| 6639752 | Housing structure of tape recorder | Sung Hee Hong | 2003-10-28 |
| 6588247 | Hub lock releasing structure for a tape recorder and related method of fabrication | Sung Hee Hong | 2003-07-08 |