Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7843140 | AC switch with zero off current for EL panel | Harold Gee Yee, Robert A. Kimball | 2010-11-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7843140 | AC switch with zero off current for EL panel | Harold Gee Yee, Robert A. Kimball | 2010-11-30 |