Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9959966 | Cooling fan variable-frequency control system for a power transformer | Chia-Ching Lin | 2018-05-01 |
| 7417514 | Method for modulating phase or frequency in a communication system using clock division | Jeff Zachan, David Hartman, Morten Damgaard, Scott David Kee | 2008-08-26 |