Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7109990 | Circuit and method for temperature compensated contrast | Van Winston Oler, David Mai | 2006-09-19 |
| 6437543 | Method and system for extending battery life by monitoring temperature during charging | Van Winston Oler, David Mai | 2002-08-20 |