Na; Yang Woon
Patent Applications and Registrations
Patent applications and USPTO patent grants for Na; Yang Woon.The latest application filed is for "field emission apparatus and driving method thereof".
- Na; Yang Woon - Seoul KR
- Na; Yang Woon - Bucheon-si KR
- Na; Yang-Woon - Suwon KR
- Na; Yang-Woon - Suwon-si KR
- Na; Yang-woon - Kyungki-do KR
| Patent | Date |
|---|---|
| Field emission apparatus and driving method thereof Grant 8,148,904 - Yang , et al. April 3, 2 | 2012-04-03 |
| Field emission apparatus and driving method thereof App 20090273298 - Yang; Dong Wook ; et al. | 2009-11-05 |
| Emitter composition using diamond, method of manufacturing the same and field emission cell using the same Grant 7,247,980 - Na , et al. July 24, 2 | 2007-07-24 |
| Emitter composition using diamond, method of manufacturing the same and field emission cell using the same App 20040178713 - Na, Yang Woon ; et al. | 2004-09-16 |
| Flat panel display Grant 6,768,255 - Na July 27, 2 | 2004-07-27 |
| Flat panel display and method of fabricating same Grant 6,756,729 - Na , et al. June 29, 2 | 2004-06-29 |
| Flat panel display having field emission cathode and manufacturing method thereof Grant 6,445,125 - Na , et al. September 3, 2 | 2002-09-03 |
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