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Patent applications and USPTO patent grants for Huh; Woo-seok.The latest application filed is for "cathode ray tube with efficiently driven electron gun".
Patent | Date |
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Cathode ray tube with efficiently driven electron gun Grant 6,768,267 - Huh , et al. July 27, 2 | 2004-07-27 |
Electron gun for cathode ray tube Grant 6,628,061 - Hong , et al. September 30, 2 | 2003-09-30 |
Cathode ray tube with efficiently driven electron gun App 20030076043 - Huh, Woo-seok ;   et al. | 2003-04-24 |
Base cap for color cathode ray tube App 20020132526 - Bae, Min-Cheol ;   et al. | 2002-09-19 |
Electron gun for color cathode ray tube App 20020130623 - Bae, Min-cheol ;   et al. | 2002-09-19 |
Electron gun for cathode ray tube App 20020067118 - Hong, Young-gon ;   et al. | 2002-06-06 |
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