Park; Se-june
Patent Applications and Registrations
Patent applications and USPTO patent grants for Park; Se-june.The latest application filed is for "speaker device and audio output device including the same".
- Park; Se-june - Seoul KR
| Patent | Date |
|---|---|
| Speaker device and audio output device including the same Grant 10,609,470 - Lee , et al. | 2020-03-31 |
| Speaker Device And Audio Output Device Including The Same App 20190082251 - LEE; Ho-sun ; et al. | 2019-03-14 |
| Speaker device and audio output device including the same Grant 10,136,212 - Lee , et al. November 20, 2 | 2018-11-20 |
| Speaker Device And Audio Output Device Including The Same App 20180132033 - LEE; Ho-sun ; et al. | 2018-05-10 |
| Optical Pickup Device And Optical Disc Apparatus Applying The Same App 20120176881 - PARK; Seong-su ; et al. | 2012-07-12 |
| Optical pickup device Grant 8,014,238 - Park , et al. September 6, 2 | 2011-09-06 |
| Optical Pickup Actuator And Optical Recording/reproducing Apparatus Having The Same App 20100149953 - PARK; Se-june ; et al. | 2010-06-17 |
| Optical Pickup Device App 20090010138 - Park; Se June ; et al. | 2009-01-08 |
| Optical Pick-up Actuator App 20080117728 - Kim; Seok-jung ; et al. | 2008-05-22 |
| Object Lens And Optical Pick-up Device Having The Same App 20080019232 - YOO; Jang Hoon ; et al. | 2008-01-24 |
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