Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425107 | Methods and apparatuses for maximizing output modulation amplitude for optical wavelength division multiplexed micro-ring modulators | Adebabay M. Bekele, Chuan Xie, Sandeep Kumar, Zhaowen Wang, Sukruth Pattanagiri Giriyappa +2 more | 2025-09-23 |
| 12104949 | Circuits and methods for digital DC stabilization of optical receivers | Zhaowen Wang | 2024-10-01 |
| 12072239 | Circuits and methods for wavelength locking of optical receiver WDM filters | Zhaowen Wang, Chuan Xie, Sandeep Kumar, Muqseed Mohammad, Sukruth Pattanagiri Giriyappa +3 more | 2024-08-27 |
| 11769710 | Heterogeneous integration module comprising thermal management apparatus | Gamal Refai-Ahmed, Suresh Ramalingam, Ken Chang, Chuan Xie, Yohan Frans | 2023-09-26 |
| 11668874 | Optical filter having a tapered profile | Zhaoyin D. Wu, Chuan Xie, Parag Upadhyaya | 2023-06-06 |
| 11469877 | High bandwidth CDR | Parag Upadhyaya | 2022-10-11 |
| 11416477 | Systems and methods for database analysis | Satyam Shekhar, Naresh Kumar, Nitish Rajguru, Priyendra Singh Deshwal | 2022-08-16 |
| 11190172 | Latch-based level shifter circuit with self-biasing | Parag Upadhyaya | 2021-11-30 |
| 11107770 | Integrated electrical/optical interface with two-tiered packaging | Suresh Ramalingam, Kun-Yung Chang, Yohan Frans, Chuan Xie | 2021-08-31 |
| 11005572 | Temperature-locked loop for optical elements having a temperature-dependent response | Ping-Chuan Chiang, Chuan Xie, Stanley Y. Chen, Sandeep Kumar, Sukruth Pattanagiri +2 more | 2021-05-11 |
| 10868663 | Flexible wide-range and high bandwidth auxiliary clock and data recovery (CDR) circuit for transceivers | Didem Z. Turker Melek, Adebabay M. Bekele, Parag Upadhyaya, Yohan Frans | 2020-12-15 |
| 10797658 | Low power optical link | — | 2020-10-06 |
| 10749532 | Method and apparatus for a phase locked loop circuit | Didem Z. Turker Melek, Parag Upadhyaya, Yohan Frans, Kun-Yung Chang | 2020-08-18 |
| 10743234 | Proximity-based messaging protocol | Sai Sri Sathya, Ramesh Raskar, Pritesh Sankhe | 2020-08-11 |
| 10367591 | Optical driver with asymmetric pre-emphasis | — | 2019-07-30 |
| 10014868 | Injection-locked phase interpolator | — | 2018-07-03 |
| 9960844 | Electrically testing an optical receiver | Yohan Frans, Kun-Yung Chang | 2018-05-01 |
| 9954539 | Method and apparatus for clock phase generation | Jinyung Namkoong, Parag Upadhyaya, Vamshi Manthena, Catherine Hearne, Marc Erett | 2018-04-24 |
| 9742380 | Phase-locked loop having sampling phase detector | Parag Upadhyaya, Adebabay M. Bekele | 2017-08-22 |
| 9608644 | Phase-locked loop having sub-sampling phase detector | Parag Upadhyaya, Adebabay M. Bekele | 2017-03-28 |
| 9473115 | Quadrature-based injection locking of ring oscillators | Azita Emami | 2016-10-18 |
| 9356556 | Circuits for and methods of implementing a dual-mode oscillator | Parag Upadhyaya | 2016-05-31 |
| 9263854 | Non-linear vertical-cavity surface-emitting laser equalization | Azita Emami | 2016-02-16 |
| 9219486 | Quadrature-based injection locking of ring oscillators | Azita Emami | 2015-12-22 |
| 9059557 | Non-linear vertical-cavity surface-emitting laser equalization | Azita Emami | 2015-06-16 |