Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12063129 | Frequency detector for clock data recovery | Hongtao Zhang, Arianne Roldan, Yohan Frans, Geoff G. Zhang | 2024-08-13 |
| 11923857 | DTC nonlinearity correction | Hongtao Zhang, Ankur Jain, Yanfei Chen, Ronan Casey, Hsung Jai Im | 2024-03-05 |
| 11245554 | Frequency detector for clock data recovery | Hongtao Zhang, Arianne Roldan, Yohan Frans, Geoff G. Zhang | 2022-02-08 |
| 10985764 | Phase detector offset to resolve CDR false lock | Jin Namkoong, Hongtao Zhang | 2021-04-20 |
| 10644844 | Circuit for and method of determining error spacing in an input signal | Hongtao Zhang, Yu Xu, Geoffrey Zhang | 2020-05-05 |
| 10491365 | Clock-data recovery circuit with metastability detection and resolution | — | 2019-11-26 |
| 10484167 | Circuit for and method of receiving a signal in an integrated circuit device | Yi-Chang Zhuang, Jinyung Namkoong, Hsung Jai Im, Stanley Y. Chen | 2019-11-19 |
| 10404408 | Pam multi-level error distribution signature capture | Hongtao Zhang, Yu Xu, Geoffrey Zhang | 2019-09-03 |
| 10404445 | Data receiver circuit and method of receiving data | Hongtao Zhang, Jinyung Namkoong, Yohan Frans, Geoffrey Zhang | 2019-09-03 |
| 10291239 | Delta-sigma modulator having expanded fractional input range | Zhaoyin D. Wu, Parag Upadhyaya, Geoffrey Zhang, Kun-Yung Chang | 2019-05-14 |
| 10256968 | Systems and methods for clock and data recovery | Zhaoyin D. Wu, Yu Xu, Yohan Frans, Geoffrey Zhang | 2019-04-09 |
| 10038545 | Systems and methods for clock and data recovery | Zhaoyin D. Wu, Yu Xu, Geoffrey Zhang | 2018-07-31 |
| 9960902 | Temporal change in data-crossing clock phase difference to resolve meta-stability in a clock and data recovery circuit | Yu Xu, Caleb S. Leung, Alan Wong, Christopher J. Borrelli, Yohan Frans +1 more | 2018-05-01 |
| 9882703 | Resolving meta-stability in a clock and data recovery circuit | Yu Xu, Caleb S. Leung, Alan Wong, Christopher J. Borrelli, Yohan Frans +1 more | 2018-01-30 |
| 9755792 | Generating and checking a quaternary pseudo random binary sequence | — | 2017-09-05 |
| 6945571 | Presser bar device for exit door | — | 2005-09-20 |