Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10199933 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2019-02-05 |
| 10122369 | Wide frequency range delay locked loop | Dieter Haerle | 2018-11-06 |
| 9917511 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2018-03-13 |
| 9762120 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2017-09-12 |
| 9360878 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2016-06-07 |
| 8860480 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2014-10-14 |
| 8704569 | Delay locked loop circuit and method | Dieter Haerle, Tony Mai | 2014-04-22 |
| 8599984 | Wide frequency range delay locked loop | Dieter Haerle | 2013-12-03 |
| 8456208 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2013-06-04 |
| 8411812 | Wide frequency range delay locked loop | Dieter Haerle | 2013-04-02 |
| RE43947 | Delay locked loop circuit and method | Dieter Haerle, Tony Mai | 2013-01-29 |
| 8324954 | Voltage level shifter and buffer using same | — | 2012-12-04 |
| 8222930 | Power up circuit with low power sleep mode operation | Hong Beom Pyeon | 2012-07-17 |
| 8213561 | Wide frequency range delay locked loop | Dieter Haerle | 2012-07-03 |
| 8149032 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2012-04-03 |
| 8125256 | Bias generator providing for low power, self-biased delay element and delay line | — | 2012-02-28 |
| 8000430 | Wide frequency range delay locked loop | Dieter Haerle | 2011-08-16 |
| 7977985 | Bias generator providing for low power, self-biased delay element and delay line | — | 2011-07-12 |
| 7915933 | Circuit for clamping current in a charge pump | Huy Tuong Mai | 2011-03-29 |
| 7679418 | Voltage level shifter and buffer using same | — | 2010-03-16 |
| 7602222 | Power up circuit with low power sleep mode operation | Hong Beom Pyeon | 2009-10-13 |
| 7532050 | Delay locked loop circuit and method | Dieter Haerle, Tony Mai | 2009-05-12 |
| 7336752 | Wide frequency range delay locked loop | Dieter Haerle | 2008-02-26 |
| 7285997 | Delay locked loop circuit and method | Dieter Haerle, Tony Mai | 2007-10-23 |
| 7190201 | Method and apparatus for initializing a delay locked loop | Dieter Haerle, Tony Mai | 2007-03-13 |