Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12239330 | Surgical pin guide | — | 2025-03-04 |
| 10851346 | MTOR/STAT3 signal inhibitor-treated mesenchymal stem cell having immunomodulatory activity, and cell therapy composition comprising same, for preventing or treating immune disorders | Chul Woo Yang, Mi-La Cho, Sung Hwan Park, Eun Kyung Kim, Byung Ha CHUNG +8 more | 2020-12-01 |
| 10115479 | Memory device, memory system and method of verifying repair result of memory device | Young-Uk Chang | 2018-10-30 |
| 9825399 | Module assembly and connector and electronic device | Yoon Son, Sang Hun Oh | 2017-11-21 |
| 9773950 | Semiconductor device structure | Chang Tae Kim, Jae Sung Ko, Chang-Hun Lee | 2017-09-26 |
| 9755356 | Module assembly | Yoon Son, Sang Hun Oh | 2017-09-05 |
| 9755357 | Module assembly | Yoon Son, Sang Hun Oh | 2017-09-05 |
| 9748689 | Module assembly and connector and electronic device | Yoon Son, Sang Hun Oh | 2017-08-29 |
| 9707001 | Pin guide for operating on avascular necrosis of the femoral head | Min Hyun Kim | 2017-07-18 |
| 9408975 | Apparatus for operating syringe piston | Cheong-Ho Chang, Jae-Deog Jang, Hyun-Shin Park, Sae-Bom Lee, Kyoung-Phil Byun | 2016-08-09 |
| 8014238 | Optical pickup device | Se-june PARK | 2011-09-06 |
| 7969828 | Optical pickup actuator and optical recording and/or reproducing apparatus having the same | Moon-whan Lee, Do-hoan Nam, Jung-gug Pae, Soo-han Park | 2011-06-28 |
| 7835253 | Actuator having a plurality of objective lenses installed in a lens holder used with an optical pickup | Yong-hoon Lee, Sun-mo Kim | 2010-11-16 |
| 7706218 | Optical pickup apparatus and controlling method thereof | Jung-gug Pae, Bong-gi Kim, Hyo Chan Lee, Soo-han Park | 2010-04-27 |
| 7668049 | Optical pickup actuator and optical recording/reproducing apparatus | Jung-gug Pae, Hyung-hoon Kang, Young-man Ahn, Tae-youn Heor | 2010-02-23 |
| 7656757 | Optical pickup for an optical recording and/or reproducing apparatus including an actuator forming a predetermined angel with respect to the pickup base | Jung-gug Pae, Soo-han Park, Moon-whan Lee | 2010-02-02 |
| 7643386 | Optical pickup actuator and optical recording and/or reproducing apparatus | Jung-gug Pae, Hyung-hoon Kang, Young-man Ahn, Tae-youn Heor | 2010-01-05 |
| 7619951 | Optical pickup actuator and optical recording and/or reproducing apparatus | Hyung-hoon Kang, Jung-gug Pae, Young-man Ahn, Soo-han Park | 2009-11-17 |
| 7577968 | Optical pickup actuator, method of manufacturing the optical pickup actuator, and optical pickup employing the optical pickup actuator, and optical recording and/or reproducing apparatus employing the optical pickup | Jung-gug Pae | 2009-08-18 |
| 7561497 | Optical pick-up actuator and method, and reproducing and/or recording apparatus with same | Jung-gug Pae, Soo-han Park | 2009-07-14 |
| 7561498 | Optical pickup actuator having aberration correcting mechanism and method of assembling the same | Jung-gug Pae, Tae Kyung Kim, Young-man Ahn, Tae-youn Heor | 2009-07-14 |
| 7543312 | Optical pickup device | Yong-han Yoon, Soo-han Park, Jung-gug Pae | 2009-06-02 |
| 7458086 | Actuator used with an optical pickup | Yong-hoon Lee, Sun-mo Kim | 2008-11-25 |
| 7440361 | Optical pickup apparatus | Jin Won Lee, Kwang Soo Kim, Chong-sam Chung, Hea-jung Suh, Jong-Chul Choi | 2008-10-21 |
| 7372794 | Compatible optical pickup applying tilt to objective lens in proportion to radial movement of objective lens | Tae Kyung Kim, Chong-sam Chung, Young-man Ahn, Byung-in Ma, Jong-bae Kim | 2008-05-13 |