Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11038471 | Envelope tracking system with modeling of a power amplifier supply voltage filter | Serge Francois Drogi, Florinel G. Balteanu | 2021-06-15 |
| 9503017 | Infrastructure-grade integrated voltage controlled oscillator (VCO) with linear tuning characteristics and low phase noise | Jacob K. Easter, William Roberts, David Conrad Stegmeir, Li Jin | 2016-11-22 |
| 9385737 | Adaptive correction of interleaving errors in time-interleaved analog-to-digital converters | Qian Yu | 2016-07-05 |
| 9319058 | Interleaving error correction and adaptive sample frequency hopping for time-interleaved analog-to-digital converters | Qian Yu | 2016-04-19 |
| 8565698 | Method and apparatus for integrating power amplifiers with phase locked loop in a single chip transceiver | Nathaniel King, Jr., Robert A. Koupal, David A. Schwan, Matthew C. Romney, Chee Quang Quek | 2013-10-22 |
| 7868710 | Digitally-controlled crystal oscillator circuit | Chee Kwang Quek, Monica Mak | 2011-01-11 |