Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122950 | Cathode ray tube having magnetic pieces at predetermined locations within the electron gun components | Soo Keun Lee, Duck Su Kim | 2006-10-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7122950 | Cathode ray tube having magnetic pieces at predetermined locations within the electron gun components | Soo Keun Lee, Duck Su Kim | 2006-10-17 |