Feng; Zheng-He
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Zheng-He.The latest application filed is for "filter".
- Feng; Zheng-He - Beijing N/A CN
| Patent | Date |
|---|---|
| Chipset package structure Grant 8,659,125 - Chen , et al. February 25, 2 | 2014-02-25 |
| High-impedance line and detecting system having the same Grant 8,542,082 - Gao , et al. September 24, 2 | 2013-09-24 |
| Probe Grant 8,456,156 - Gao , et al. June 4, 2 | 2013-06-04 |
| Filter Grant 8,410,870 - Chen , et al. April 2, 2 | 2013-04-02 |
| Method for measuring hearing aid compatibility Grant 8,253,408 - Gao , et al. August 28, 2 | 2012-08-28 |
| Filter Grant 8,248,187 - Chen , et al. August 21, 2 | 2012-08-21 |
| Filter App 20120188029 - Chen; Wen-Hua ; et al. | 2012-07-26 |
| Filter App 20120049984 - CHEN; WEN-HUA ; et al. | 2012-03-01 |
| Filter Grant 8,072,299 - Chen , et al. December 6, 2 | 2011-12-06 |
| Method For Measuring Hearing Aid Compatibility App 20110101961 - GAO; XU ; et al. | 2011-05-05 |
| High-impedance Line And Detecting System Having The Same App 20110102113 - GAO; XU ; et al. | 2011-05-05 |
| Probe App 20110101962 - GAO; XU ; et al. | 2011-05-05 |
| Multiband antenna Grant 7,928,912 - Chen , et al. April 19, 2 | 2011-04-19 |
| Multiband antenna and multiband antenna system Grant 7,623,072 - Feng , et al. November 24, 2 | 2009-11-24 |
| Filter App 20090195331 - CHEN; WEN-HUA ; et al. | 2009-08-06 |
| Chipset Package Structure App 20090166819 - CHEN; WEN-HUA ; et al. | 2009-07-02 |
| Multiband Antenna App 20090015487 - Chen; Wen-Hua ; et al. | 2009-01-15 |
| Multiband antenna and multiband antenna system App 20070188388 - Feng; Zheng He ; et al. | 2007-08-16 |
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.
| 