Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339729 | General purpose input/output (GPIO) supply harvesting | Nathan F. Hanagami, Maryam Mortazavi, Ruopeng Wang, Ludmil Nikolov, Floyd L. Dankert +2 more | 2025-06-24 |
| 11128300 | Level shifter circuit with intermediate power domain | Nathan F. Hanagami, Hao Zhou, Ruopeng Wang, Ludmil Nikolov | 2021-09-21 |
| 9577508 | NMOS LDO PSRR improvement using power supply noise cancellation | — | 2017-02-21 |
| 8115463 | Compensation of LDO regulator using parallel signal path with fractional frequency response | — | 2012-02-14 |
| 7446515 | Compensating NMOS LDO regulator using auxiliary amplifier | — | 2008-11-04 |