Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12275753 | Glycosylation method involving trivalent iodine reagent | Qian Wan, Lingkui Meng, Jing Zeng, Yue Yin, Qin Zhang | 2025-04-15 |
| 11973479 | Two-stage audio gain circuit based on analog-to-digital conversion and audio terminal | Liuan ZHANG, Jon Sweat Duster, Ning Zhang, Haigang Feng, Erkan Alpman | 2024-04-30 |
| 11677413 | Audio ADC for supporting voice wake-up and electronic device | Erkan Alpman, Xiaofeng Guo, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2023-06-13 |
| 11621719 | Pre-drive module of analog-to-digital converter, and analog-to-digital conversion device | Xiaofeng Guo, Erkan Alpman, Jon Sweat Duster, Haigang Feng, Ning Zhang | 2023-04-04 |
| 11581900 | Analog-to-digital converter error shaping circuit and successive approximation analog-to-digital converter | Erkan Alpman, Xiaofeng Guo, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2023-02-14 |
| 11342931 | Reference voltage controlling circuit and analog-to-digital converter | Xiaofeng Guo, Erkan Alpman, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2022-05-24 |
| 11296714 | Residue transfer loop, successive approximation register analog-to-digital converter, and gain calibration method | Xiaofeng Guo, Erkan Alpman, Jon Sweat Duster, Haigang Feng, Ning Zhang | 2022-04-05 |
| 11082082 | Signal calibration method, and device generated based on imbalance of I path and Q path, and storage medium | Liuan ZHANG, Ning Zhang, Haigang Feng, Jon Sweat Duster | 2021-08-03 |
| 11057008 | Power amplifier and electronic device | Yigao Shao, Jon Sweat Duster, Haigang Feng, Ning Zhang | 2021-07-06 |
| 10979278 | Method, device for compensating imbalance between I path and Q path of receiver, and non-transitory computer readable storage medium | Liuan ZHANG, Ning Zhang, Jon Sweat Duster, Haigang Feng | 2021-04-13 |
| 10965304 | N-bit hybrid structure analog-to-digital converter and integrated circuit chip including the same | Xiaofeng Guo, Haigang Feng, Jon Sweat Duster, Ning Zhang | 2021-03-30 |
| 10942884 | Dual-edge triggered ring buffer and communication system | Yigao Shao, Jon Sweat Duster, Ning Zhang, Haigang Feng | 2021-03-09 |
| 10873341 | Capacitor array, successive approximation register analog-to-digital converter and capacitor array board | Xiaofeng Guo, Haigang Feng, Jon Sweat Duster, Ning Zhang | 2020-12-22 |
| 10804918 | SOC baseband chip and mismatch calibration circuit for a current steering digital-to-analog converter thereof | Xiaofeng Guo, Jon Sweat Duster, Haigang Feng, Ning Zhang | 2020-10-13 |
| 8364102 | Universal front end module for networking device | Nader Rohani, Hongtao Xu | 2013-01-29 |
| 7688158 | Digitally tuned, integrated baluns with enhanced linearity for multi-band radio applications | Nader Rohani, Hongtao Xu | 2010-03-30 |
| 7649407 | Digitally tuned, integrated RF filters with enhanced linearity for multi-band radio applications | Nader Rohani, Hongtao Xu | 2010-01-19 |
| 7567129 | Monolithic flexible power amplifier using integrated tunable matching networks | Nader Rohani, Hongtao Xu | 2009-07-28 |
| 7564311 | Method and apparatus to enhance linearity and efficiency in an RF power amplifier | Nader Rohani, Hongtao Xu | 2009-07-21 |