Issued Patents All Time
Showing 201–225 of 247 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7701292 | Programmable gain amplifier with noise cancellation | — | 2010-04-20 |
| 7693225 | Inter-symbol and inter-carrier interference canceller for multi-carrier modulation receivers | Heng-Cheng Yeh, Cheng Li | 2010-04-06 |
| 7663437 | Low flicker noise operational amplifier | Hong-Yean Hsieh | 2010-02-16 |
| 7639075 | Wide-band adjustable gain low-noise amplifier | — | 2009-12-29 |
| 7629854 | Switch-capacitor loop filter for phase lock loops | Gerchih Chou, Chi-Kung Kuan | 2009-12-08 |
| 7629915 | High resolution time-to-digital converter and method thereof | — | 2009-12-08 |
| 7620381 | Tri-state chopper for frequency conversion | — | 2009-11-17 |
| 7600163 | Convolutional interleaver and deinterleaver | Bin Wan | 2009-10-06 |
| 7583117 | Delay lock clock synthesizer and method thereof | Gerchih Chou | 2009-09-01 |
| 7567616 | Feedback equalizer for a communications receiver | — | 2009-07-28 |
| D596084 | Motorcycle | Kuo-Nan Wu, Raul-David Poblano, Ryan Chin, Arthur Joseph Petron | 2009-07-14 |
| 7560991 | Dynamically compensated operational amplifier | Gerchih Chou, Chao-Cheng Lee | 2009-07-14 |
| 7545295 | Self-calibrating digital-to-analog converter and method thereof | — | 2009-06-09 |
| 7542531 | Digital cancellation of radio frequency interference | Pei-Chieh Hsiao | 2009-06-02 |
| 7498856 | Fractional-N frequency synthesizer | Gerchih Chou | 2009-03-03 |
| 7496161 | Adaptive equalization system for a signal receiver | Gerchih Chou | 2009-02-24 |
| 7492197 | Charge pump circuit with regulated current output | Gerchih Chou, Chi-Kung Kuan | 2009-02-17 |
| 7492297 | Digital-to-analog converter and method thereof | — | 2009-02-17 |
| 7492845 | Adaptive equalization system for a signal receiver | Gerchih Chou | 2009-02-17 |
| 7477180 | Noise shaping comparator based switch capacitor circuit and method thereof | Gerchih Chou | 2009-01-13 |
| 7450048 | Error reducing comparator-based switch capacitor circuit and method thereof | — | 2008-11-11 |
| 7450041 | Error cancelling comparator based switch capacitor circuit and method thereof | Gerchih Chou | 2008-11-11 |
| 7446687 | Method and apparatus to reduce internal circuit errors in a multi-bit delta-sigma modulator | — | 2008-11-04 |
| 7440006 | System for gracefully aging inactive areas of a video display | Chih-Hsien Chou | 2008-10-21 |
| 7405604 | Variable delay clock circuit and method thereof | Gerchih Chou | 2008-07-29 |