Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6630777 | Electron gun and color cathode-ray tube utilizing the same | Young-Jun Yoon, Deog-Ho Kim, Yang Je Lee, Kwang-Jin Yun | 2003-10-07 |
| 6577051 | Flat cathode ray tube | Gui-bae Kim | 2003-06-10 |
| 6504325 | Cathode ray tube assembly including a socket with a resistor for changing dynamic focus voltage | Min-Cheol Bae, In Kyu Park | 2003-01-07 |