Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975875 | Power management systems | Laszlo Lipcsei, Alexandru Hartular, Marian Niculae | 2015-03-10 |
| 8350532 | Power management systems | Laszlo Lipcsei, Alexandru Hartular, Marian Niculae | 2013-01-08 |
| 8289731 | Converter controller | Constantin Spiridon, Dan Simion | 2012-10-16 |
| 7999516 | Circuits and methods for battery charging | Alexandru Hartular, Dan Simon | 2011-08-16 |
| 7969043 | Power management systems with multiple power sources | Constantin Spiridon, Tzu-Ching Yang | 2011-06-28 |
| 7750604 | Circuits and methods for battery charging | Alex Hartular, Dan Simion | 2010-07-06 |