Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657371 | Color selection apparatus for cathode ray tube | Kuen-Dong Ha, Sang-Shin Choi | 2003-12-02 |
| 6634612 | Tension mask frame assembly of flat cathode ray tube | Sang-Shin Choi | 2003-10-21 |
| 6630775 | Tension mask frame assembly for color cathode ray tube | Chan-Yong Kim, Sang-Shin Choi | 2003-10-07 |
| 6628059 | Color selection apparatus for cathode ray tube | Jong-Han Rhee, Hyang-Jin Koh, Sang-Ho Jeon, Jun-Jong Lee | 2003-09-30 |
| 6614154 | Tension mask frame assembly having a variable area for dummy bridges | Sung-oh Rho, Chan-Yong Kim, Jong-Han Rhee | 2003-09-02 |
| 6611088 | Tension mask frame assembly for color CRT | Gi-Young Song, Il-Hwan Jang | 2003-08-26 |
| 6590328 | Tension mask frame assembly for color cathode ray tube | Sang-Shin Choi, Woo-Il Park, Il-Hwan Jang, Eung-Suk Lee | 2003-07-08 |