Jang; Dong Uk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jang; Dong Uk.The latest application filed is for "horn speaker".
- Jang; Dong Uk - Seoul KR
- Jang; Dong Uk - Suwon-si KR
| Patent | Date |
|---|---|
| Motor module Grant D955,989 - Yoon , et al. June 28, 2 | 2022-06-28 |
| Horn speaker Grant 10,158,938 - Jang , et al. Dec | 2018-12-18 |
| Horn Speaker App 20180343516 - Jang; Dong Uk ; et al. | 2018-11-29 |
| Electric rail car door structure Grant 9,688,290 - Kim , et al. June 27, 2 | 2017-06-27 |
| Electric Rail Car Door Structure App 20160075348 - KIM; Moo Sun ; et al. | 2016-03-17 |
| Integrated Speaker And Home Theater Sound System Having The Same App 20120140960 - JANG; Dong-uk | 2012-06-07 |
| Video processing apparatus and video processing method App 20070024604 - Jang; Dong-uk ; et al. | 2007-02-01 |
| Speaker device App 20060120548 - Jang; Dong-uk | 2006-06-08 |
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