Kah; Young-il
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kah; Young-il.The latest application filed is for "electronic device with card connector".
- Kah; Young-il - Suwon-si KR
| Patent | Date |
|---|---|
| Electronic device with card connector Grant 8,348,694 - Kah January 8, 2 | 2013-01-08 |
| Electronic Device With Card Connector App 20100061050 - KAH; Young-il | 2010-03-11 |
| Projection optical system, projection television, and method of manufacturing lens included in projection optical system Grant 7,324,169 - Yoon , et al. January 29, 2 | 2008-01-29 |
| Projection TV App 20060152834 - Kah; Young-il ; et al. | 2006-07-13 |
| Lenticular lens sheet and manufacturing method thereof App 20060092509 - Yoon; Seok-Il ; et al. | 2006-05-04 |
| Rear projector App 20060072077 - Yoon; Seok-il ; et al. | 2006-04-06 |
| Projection apparatus App 20060055895 - Yoon; Seok-il ; et al. | 2006-03-16 |
| Screen and projection system including the same App 20050180005 - Hwang, Gyu-hwan ; et al. | 2005-08-18 |
| Projection optical system, projection television, and method of manufacturing lens included in projection optical system App 20050083588 - Yoon, Seok-il ; et al. | 2005-04-21 |
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