Hu; Desheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hu; Desheng.The latest application filed is for "power amplifier and overcurrent protection circuit".
- Hu; Desheng - Shanghai CN
Trademarks
| Patent | Date |
|---|---|
| Signal processing bias circuit for microphone Grant 11,297,421 - Hu , et al. April 5, 2 | 2022-04-05 |
| Successive-approximation-register analog-to-digital convertor circuit Grant 11,271,577 - Hu , et al. March 8, 2 | 2022-03-08 |
| Power amplifier and overcurrent protection circuit Grant 11,218,127 - Gao , et al. January 4, 2 | 2022-01-04 |
| Power Amplifier And Overcurrent Protection Circuit App 20210351756 - Gao; Donghui ; et al. | 2021-11-11 |
| Calibration of audio power amplifier DC offset Grant 11,152,892 - Hu , et al. October 19, 2 | 2021-10-19 |
| Signal Processing Bias Circuit For Microphone App 20210297774 - Hu; Desheng ; et al. | 2021-09-23 |
| Low pass filter embedded digital-to-analog converter Grant 11,115,042 - Hu , et al. September 7, 2 | 2021-09-07 |
| Calibration Of Audio Power Amplifier Dc Offset App 20210184629 - Hu; Desheng ; et al. | 2021-06-17 |
| Analog-to-digital converter and method of converting an analog signal to a digital signal Grant 8,928,515 - Hu , et al. January 6, 2 | 2015-01-06 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 