Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224949 | Shared cycle LSB generation for an array of successive approximation analog-to-digital converters | Zheming Li, Steve Chikin Lo | 2019-03-05 |
| 10090758 | Split reservoir capacitor architecture for a charge pump | Zheming Li, Steve Chikin Lo | 2018-10-02 |
| 9811205 | Variable time anti-aliasing filter | Ranga Seshu Paladugu, Zheming Li | 2017-11-07 |
| 9778804 | Calibrating charge mismatch in a baseline correction circuit | Rafael Betancourt, Tae-Song Chung, Steve Chikin Lo | 2017-10-03 |
| 9223775 | User question processing method and system | Liang Wang, Yuekui Yang, Conglei Yao, Feng Jiao, Qi Guo +3 more | 2015-12-29 |
| 9213344 | Ripple suppressor circuit and method therefor | Gang Chen, Gabor Reizik | 2015-12-15 |
| 8120431 | Variable loop bandwidth phase locked loop | — | 2012-02-21 |
| 7589594 | Variable loop bandwidth phase locked loop | — | 2009-09-15 |
| 7472322 | On-chip interface trap characterization and monitoring | Zhijian Ma | 2008-12-30 |
| 7471118 | Squelch detection system for high speed data links | — | 2008-12-30 |
| 6898561 | Methods, apparatus and computer program products for modeling integrated circuit devices having reduced linewidths | Zhijian Ma, Jeong Yeol Choi | 2005-05-24 |