Issued Patents All Time
Showing 25 most recent of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249294 | Dual-voltage pixel circuitry for liquid crystal display | James L. Sanford, Howard V. Goetz | 2025-03-11 |
| 12087248 | Systems and methods for low power common electrode voltage generation for displays | — | 2024-09-10 |
| 11776501 | Systems and methods for low power common electrode voltage generation for displays | — | 2023-10-03 |
| 11580927 | Systems and methods for low power common electrode voltage generation for displays | — | 2023-02-14 |
| RE47399 | Method and apparatus for protecting radio frequency power amplifiers | — | 2019-05-21 |
| 8112055 | Calibrating receive chain to reduce second order intermodulation distortion | Xuebin Yang, Xu Zhang, Jingyi Ma, Brent Carlton | 2012-02-07 |
| 8018288 | High-linearity low noise amplifier | Jon Sweat Duster | 2011-09-13 |
| 7961056 | Low phase noise voltage controlled oscillator | Diptendu Ghosh | 2011-06-14 |
| 7848712 | CMOS RF switch for high-performance radio systems | Chang-Tsung Fu | 2010-12-07 |
| 7750739 | Dual reactive shunt low noise amplifier | Chang-Tsung Fu | 2010-07-06 |
| 7676213 | Vgs replication apparatus, method, and system | Jing-Hong Conan Zhan | 2010-03-09 |
| 7653147 | Transmitter control | Georgios Palaskas, Hasnain Lakdawala | 2010-01-26 |
| 7630697 | Local oscillator control in radio receivers | Jing-Hong Conan Zhan, Brent Carlton | 2009-12-08 |
| 7627060 | Receiver and method having envelope compensation signal | — | 2009-12-01 |
| 7565393 | Discrete time filter having gain for digital sampling receivers | Hasnain Lakdawala, Krishnamurthy Soumyanath, Stefan H. Andersson | 2009-07-21 |
| 7541867 | Polar amplifier | — | 2009-06-02 |
| 7541875 | High-linearity low noise amplifier and method | Jon Sweat Duster | 2009-06-02 |
| 7539471 | Method and apparatus to provide variable gain in a radio receiver front end | Jing-Hong Conan Zhan | 2009-05-26 |
| 7529529 | Low noise, high-linearity RF front end receiver | — | 2009-05-05 |
| 7505742 | Battery life extending technique for mobile wireless applications using bias level control | Steven Sharp, Samuel W. Hammone, Ronald R. Ruebusch | 2009-03-17 |
| 7463093 | Variable gain amplifier | Jon Sweat Duster | 2008-12-09 |
| 7456667 | Electrical signal duty cycle modification | Jing-Hong Conan Zhan | 2008-11-25 |
| 7439804 | Amplifier with level shifting feedback network | Brent Carlton | 2008-10-21 |
| 7423489 | Low return loss resistive feedback amplifier | Jing-Hong Conan Zhan | 2008-09-09 |
| 7332964 | Gain-step transconductor | Jing-Hong Conan Zhan | 2008-02-19 |