Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6531808 | Beam index type cathode ray tube | Sung-Soo Lee, Jae Ho Lee | 2003-03-11 |
| 6512328 | Laser cathode ray tube having electric discharge inhibitor inside the bulb | Oleg Mikhailovich Makienko, Nikolai Grigoryevich Rumyantzen | 2003-01-28 |