Sheng; Huaimao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sheng; Huaimao.The latest application filed is for "system and method for controlling a power amplifier using a programmable ramp circuit".
- Sheng; Huaimao - Shanghai CN
| Patent | Date |
|---|---|
| System and method for controlling a power amplifier using a programmable ramp circuit Grant 8,324,967 - Sheng , et al. December 4, 2 | 2012-12-04 |
| System And Method For Controlling A Power Amplifier Using A Programmable Ramp Circuit App 20110298540 - Sheng; Huaimao ; et al. | 2011-12-08 |
| Charge pump with low charge injection and low clock feed-through Grant 7,888,980 - Li , et al. February 15, 2 | 2011-02-15 |
| Charge Pump With Low Charge Injection And Low Clock Feed-through App 20110012653 - Li; Larry Baoqi ; et al. | 2011-01-20 |
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