Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10897242 | Frequency demultiplication adjustment method of PLL | Yong Wan | 2021-01-19 |
| 10865557 | Prestressed assembled concrete frame-joint connecting structure and constructing method thereof | Haishan Guo, Hu Qi, Kang Chung Liu, Dongyan Wang, Liming Li +9 more | 2020-12-15 |
| 10641191 | Methods and systems for boost and EGR control | Eric Warren Curtis, Satheesh Makkapati, Brad Alan Boyer, Joseph Norman Ulrey, David R. Hanna +1 more | 2020-05-05 |
| 10605155 | System and method for operating an electric assisted variable geometry turbocharger | Liangjun Hu | 2020-03-31 |
| 10584719 | Systems and method for a variable inlet device of a compressor | Leon Hu | 2020-03-10 |
| 10578124 | Systems and method for a variable inlet device of a compressor | Leon Hu | 2020-03-03 |
| 10367515 | Digital-to-analog converter (DAC) with partial constant switching | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2019-07-30 |
| 10291246 | Digital-to-analog converter (DAC) with digital offsets | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2019-05-14 |
| 10280850 | Double-ended electric supercharger | Daniel William Kantrow, Liangjun Hu | 2019-05-07 |
| 10224946 | Digital-to-analog converter (DAC) with enhanced dynamic element matching (DEM) and calibration | Gaurav Chandra, Shantha Murthy Prem Swaroop | 2019-03-05 |
| 10190487 | Systems and methods for a bi-valved variable inlet device | Leon Hu | 2019-01-29 |
| 10158368 | Digital-to-analog converter (DAC) with partial constant switching | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2018-12-18 |
| 10145320 | Methods and systems for boost and EGR control | Eric Warren Curtis, Satheesh Makkapati, Brad Alan Boyer, Joseph Norman Ulrey, David R. Hanna +1 more | 2018-12-04 |
| 10097195 | Digital-to-analog converter (DAC) with enhanced dynamic element matching (DEM) and calibration | Gaurav Chandra, Shantha Murthy Prem Swaroop | 2018-10-09 |
| 9991899 | Digital-to-analog converter (DAC) with partial constant switching | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2018-06-05 |
| 9882298 | Plug-in connector | — | 2018-01-30 |
| 9800254 | Digital-to-analog converter (DAC) with partial constant switching | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2017-10-24 |
| 9762256 | Digital-to-analog converter (DAC) with enhanced dynamic element matching (DEM) and calibration | Gaurav Chandra, Shantha Murthy Prem Swaroop | 2017-09-12 |
| 9692435 | Digital-to-analog converter (DAC) with digital offsets | Gaurav Chandra, Shantha Murthy Prem Swaroop, Jianyu Zhu | 2017-06-27 |
| 8768174 | Modulation device and modulation method, and demodulation device and demodulation method | Qi Yang, Zhu Yang, Shaohua Yu | 2014-07-01 |
| 8693895 | Signal transmission and reception device and method | Qi Yang, Xiaoyin Zhang, Zhu Yang, Shaohua Yu | 2014-04-08 |
| 8686850 | Wireless earthquake alarm based on mems accelerometers | Bing Zhang, Huayin Zheng, Jianzhong DENG | 2014-04-01 |
| 8509115 | Multicast control method in Ethernet Passive Optical Network | Yunpeng Xie, Deqiang Wang | 2013-08-13 |