Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6825600 | Color selection apparatus for cathode ray tube having real and dummy bridges | Soon-Cheol Shin, Jong-Han Rhee, Jun-Jong Lee, Hyang-Jin Koh | 2004-11-30 |
| 6762545 | Tension mask for color CRT, method for manufacturing the tension mask, and exposure mask used in the manufacture of the tension mask | Deok-Hyeon Choe, Jong-Han Rhee, Young-Bin Im | 2004-07-13 |
| 6724137 | Tension mask frame assembly for color cathode ray tube | Soon-Cheol Shin, Chan-Yong Kim, Sang-Shin Choi | 2004-04-20 |
| 6710530 | Cathode ray tube having shadow mask with improved shock absorption effect | Jun-Jong Lee, Kyou-Bong Lee, Jong-Han Rhee | 2004-03-23 |
| 6689701 | Method of forming a spin on glass film of a semiconductor device | Sang-Ki Hong, Hyug Jin Kwon | 2004-02-10 |