Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479937 | Multi-beam index CRT with horizontal phosphor lines | Hsing-Yao Chen | 2002-11-12 |
| 6377003 | Multi-beam group electron gun for beam index CRT | Hsing-Yao Chen | 2002-04-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6479937 | Multi-beam index CRT with horizontal phosphor lines | Hsing-Yao Chen | 2002-11-12 |
| 6377003 | Multi-beam group electron gun for beam index CRT | Hsing-Yao Chen | 2002-04-23 |