Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661021 | Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same | Xinwei Zhao, Katsuhiko Nishiguchi | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661021 | Quantum size effect type micro electron gun and flat display unit using it and method for manufacturing the same | Xinwei Zhao, Katsuhiko Nishiguchi | 2003-12-09 |