Kung; Ta-Kun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kung; Ta-Kun.The latest application filed is for "light tunnel with gradient filter layer".
- Kung; Ta-Kun - Taipei County TW
- Kung; Ta-Kun - Taipei TW
| Patent | Date |
|---|---|
| Rear projection screen and optical device thereof Grant 7,375,884 - Chou , et al. May 20, 2 | 2008-05-20 |
| Light tunnel with gradient filter layer Grant 7,287,863 - Liang , et al. October 30, 2 | 2007-10-30 |
| Projection system Grant 7,125,124 - Liang , et al. October 24, 2 | 2006-10-24 |
| Light tunnel with gradient filter layer App 20060109425 - Liang; Nai-Yueh ; et al. | 2006-05-25 |
| Rear projection screen and optical device thereof App 20060082878 - Chou; Yen-Chun ; et al. | 2006-04-20 |
| Liquid crystal display device and backlight module thereof App 20050270766 - Kung, Ta-Kun ; et al. | 2005-12-08 |
| Liquid crystal display device and backlight module thereof App 20050270761 - Kung, Ta-Kun ; et al. | 2005-12-08 |
| Projection system App 20050243289 - Liang, Nai-Yueh ; et al. | 2005-11-03 |
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