Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7691666 | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby | David H. Levy, Lyn M. Irving | 2010-04-06 |
| 7402506 | Methods of making thin film transistors comprising zinc-oxide-based semiconductor materials and transistors made thereby | David H. Levy, Lyn M. Irving | 2008-07-22 |