Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6509658 | Device for the automatic shut-off of equipment's stand-by power | — | 2003-01-21 |
| 6396166 | Data protective receptacle with power saving function | — | 2002-05-28 |
| 5712773 | Gas tube sign power supply | — | 1998-01-27 |
| 5353214 | Neon circuit including a protective structure | — | 1994-10-04 |