Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870430 | Overcurrent protection circuit for composite transistor devices | Alper Akdikmen, Yao-Sheng Liu, Sen-You Liu, Jianping Li, Xinglong Liu +7 more | 2024-01-09 |
| 11251806 | Binary weighted current source and digital-to-analog converter | Alper Akdikmen, Bin Dai, Linsen Shi, Sen-You Liu | 2022-02-15 |
| 10804796 | Electronic converter, related audio system, integrated circuit and method of operating an electronic converter | Edoardo Botti, Arunkumar Salimath, Edoardo Bonizzoni, Paolo Cacciagrano, Davide Brambilla | 2020-10-13 |
| 10644718 | Single-loop linear-exponential multi-bit incremental analog-to-digital converter | Biao Wang, Sai-Weng Sin, Rui Paulo da Silva Martins | 2020-05-05 |
| 10305501 | Method for improving spurious free dynamic range (SFDR) and signal-to-noise-and-distortion ratio (SNDR) of capacitor-resistor combined successive approximation register (SAR) analog-to-digital converter (ADC) by capacitor re-configuration | Hua Fan, Hadi Heidari, Dagang Li, Daqian Hu, Yuanjun Cen | 2019-05-28 |
| 10298254 | Method of arranging capacitor array of successive approximation register analog-to-digital converter | Hua Fan, Jingxuan Yang, Quanyuan Feng, Dagang Li, Daqian Hu +4 more | 2019-05-21 |
| 8659461 | Analog to digital converter circuit | Yan ZHU, Chi-Hang Chan, Sai-Weng Sin, Seng-Pan U, Rui Paulo da Silva Martins | 2014-02-25 |
| 8466823 | Cascade analog-to-digital converting system | U-Fat Chio, He-Gong Wei, Yan ZHU, Sai-Weng Sin, Seng-Pan U +1 more | 2013-06-18 |
| 8427355 | Time-interleaved pipelined-SAR analog to digital converter with low power consumption | Sai-Weng Sin, Li Ding, Yan ZHU, He-Gong Wei, Chi-Hang Chan +3 more | 2013-04-23 |
| 8344931 | N-bits successive approximation register analog-to-digital converting circuit | Yan ZHU, Chi-Hang Chan, U-Fat Chio, Sai-Weng Sin, Seng-Pan U +1 more | 2013-01-01 |
| 7525464 | Sigma-delta modulator with DAC resolution less than ADC resolution | Masood Yousefi, Ahmad Bahai | 2009-04-28 |
| 7400064 | DC/DC power converter | Siew Kuok Hoon, Norman L. Culp, Jun Chen | 2008-07-15 |
| 7385536 | Methods and circuits for output of sample-and-hold in pipelined ADC | Martin Kinyua | 2008-06-10 |
| 7372386 | Parallel digital-to-analog-converter | Gabriele Manganaro | 2008-05-13 |
| 7230452 | Driver circuit | Siew Kuok Hoon, Jun Chen | 2007-06-12 |
| 7126415 | Switched-capacitor circuits with reduced finite-gain effect | Martin Kinyua | 2006-10-24 |
| 7107175 | Continuous digital background calibration in pipelined ADC architecture | Martin Kinyua | 2006-09-12 |
| 7068203 | Switched-capacitor circuits with reduced finite-gain effect | Martin Kinyua | 2006-06-27 |
| 7035756 | Continuous digital background calibration in pipelined ADC architecture | Martin Kinyua | 2006-04-25 |
| 6980144 | Method for reducing DAC resolution in multi-bit sigma delta analog-to digital converter (ADC) | Jiang Yu | 2005-12-27 |
| 6967608 | Sigma-delta analog-to-digital converter (ADC) with truncation error cancellation in a multi-bit feedback digital-to-analog converter (DAC) | Jiang Yu, Koh Jinseok | 2005-11-22 |
| 6940438 | Method and circuit for reducing quantizer input/output swing in a sigma-delta modulator | Wem Ming Koe, James R. Hochschild | 2005-09-06 |
| 6696998 | Apparatus for generating at least one digital output signal representative of an analog signal | Feng Ying | 2004-02-24 |
| 6084797 | Method for reading a multiple-level memory cell | Andrea Oneto, Guido Torelli | 2000-07-04 |
| 5815012 | Voltage to current converter for high frequency applications | Roberto Rivoir | 1998-09-29 |