Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657371 | Color selection apparatus for cathode ray tube | Soon-Cheol Shin, Kuen-Dong Ha | 2003-12-02 |
| 6634612 | Tension mask frame assembly of flat cathode ray tube | Soon-Cheol Shin | 2003-10-21 |
| 6630775 | Tension mask frame assembly for color cathode ray tube | Soon-Cheol Shin, Chan-Yong Kim | 2003-10-07 |
| 6590328 | Tension mask frame assembly for color cathode ray tube | Soon-Cheol Shin, Woo-Il Park, Il-Hwan Jang, Eung-Suk Lee | 2003-07-08 |