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Patent applications and USPTO patent grants for Hong; Hyeon-Soo.The latest application filed is for "funnel structure for cathode ray tube".
Patent | Date |
---|---|
Funnel structure of cathode ray tube Grant 6,777,866 - Hong , et al. August 17, 2 | 2004-08-17 |
Funnel structure for cathode ray tube Grant 6,744,193 - Kim , et al. June 1, 2 | 2004-06-01 |
Flat type color cathode ray tube Grant 6,677,702 - Kim , et al. January 13, 2 | 2004-01-13 |
Funnel structure for cathode ray tube App 20030214219 - Kim, Do-Hoon ;   et al. | 2003-11-20 |
Funnel structure of cathode ray tube App 20030209969 - Hong, Hyeon-Soo ;   et al. | 2003-11-13 |
Shadow mask for color CRT having vertical slots Grant 6,642,644 - Kim , et al. November 4, 2 | 2003-11-04 |
Flat Type Color Cathode Ray Tube App 20030117060 - Kim, Yong Kun ;   et al. | 2003-06-26 |
Shadow mask for color CRT App 20020153821 - Kim, Sung Yeon ;   et al. | 2002-10-24 |
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