Yu; Andrew Chakchung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Andrew Chakchung.The latest application filed is for "barrier film and method of manufacturing the same".
- Yu; Andrew Chakchung - Miyagi N/A JP
| Patent | Date |
|---|---|
| Barrier film and method of manufacturing the same Grant 8,828,528 - Yu , et al. September 9, 2 | 2014-09-09 |
| Barrier Film And Method Of Manufacturing The Same App 20120107586 - Yu; Andrew Chakchung ; et al. | 2012-05-03 |
| Optical element package, backlight, and liquid crystal display device Grant 7,697,088 - Ohta , et al. April 13, 2 | 2010-04-13 |
| Optical element package Grant 7,633,682 - Ohta , et al. December 15, 2 | 2009-12-15 |
| Optical Sheet Packaged Body, Optical Sheet Unit, Lighting Device, And Display Unit App 20090303413 - Ohta; Eiji ; et al. | 2009-12-10 |
| Optical Element Package, Backlight, And Liquid Crystal Display Device App 20090059119 - Ohta; Eiji ; et al. | 2009-03-05 |
| Optical Element Package App 20080205066 - Ohta; Eiji ; et al. | 2008-08-28 |
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