Seo; Kyeong Cheol
Patent Applications and Registrations
Patent applications and USPTO patent grants for Seo; Kyeong Cheol.The latest application filed is for "plasma display apparatus".
- Seo; Kyeong Cheol - Gumi-si KR
- Seo; Kyeong Cheol - Kyungsangbuk-do KR
| Patent | Date |
|---|---|
| Plasma display apparatus with black matrices Grant 8,232,726 - Seo , et al. July 31, 2 | 2012-07-31 |
| Plasma Display Apparatus App 20110210662 - Seo; Kyeong Cheol ; et al. | 2011-09-01 |
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