Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11923845 | Timing controlled level shifter circuit | Mahir Uka, Amedeo Bertone | 2024-03-05 |
| 10868466 | Sense resistor fault detection | Xiaoyong Zhang, Jiandong Zhang, Lijie Chen, Honglai Wang, Yimin Chen | 2020-12-15 |
| 10033285 | Secondary controller for a flyback converter including a sense resistor fault detection | Xiaoyong Zhang, Jiandong Zhang, Lijie Chen, Honglai Wang, Yimin Chen | 2018-07-24 |
| 8547477 | Camera shutter and position control thereof | Horst Knödgen, Joachim Riexinger | 2013-10-01 |
| 8149250 | Gamma curve correction for TN and TFT display modules | Helmut Burkhardt, Achim Stellberger, Paul Zehnich | 2012-04-03 |
| 6580250 | Monolithic battery protection circuit | Achim Stellberger, Michael Keller, Rolt Hülss | 2003-06-17 |