Chang; Donald Chin-Dong

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Donald Chin-Dong.The latest application filed is for "digital beam-forming apparatus and technique for a multi-beam global positioning system (gps) receiver".

Company Profile

0.7.7

Chang; Donald Chin-Dong - Thousand Oaks CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver Grant 8,232,918 - Chang July 31, 2	2012-07-31
Method and apparatus for channel bonding using a multiple-beam antenna Grant 8,107,569 - Chang January 31, 2	2012-01-31
Apparatus and method for remote beam forming for satellite broadcasting systems Grant 8,098,612 - Chang January 17, 2	2012-01-17
Digital Beam-forming Apparatus And Technique For A Multi-beam Global Positioning System (gps) Receiver App 20110316739 - Chang; Donald Chin-Dong	2011-12-29
Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver Grant 8,035,562 - Chang October 11, 2	2011-10-11
Digital Beam-forming Apparatus And Technique For A Multi-beam Global Positioning System (gps) Receiver App 20110012786 - CHANG; DONALD CHIN-DONG	2011-01-20
Retro-directive ground-terminal antenna for communication with geostationary satellites in slightly inclined orbits Grant 7,834,807 - Chang November 16, 2	2010-11-16
Digital beam-forming apparatus and technique for a multi-beam global positioning system (GPS) receiver Grant 7,786,933 - Chang August 31, 2	2010-08-31
Apparatus and method for radar imaging by measuring spatial frequency components Grant 7,609,198 - Chang October 27, 2	2009-10-27
Retro-directive Ground-terminal Antenna For Communication With Geostationary Satellites In Slightly Inclined Orbits App 20080291083 - CHANG; DONALD CHIN-DONG	2008-11-27
Apparatus And Method For Radar Imaging By Measuring Spatial Frequency Components App 20080291077 - CHANG; DONALD CHIN-DONG	2008-11-27
Apparatus And Method For Remote Beam Forming For Satellite Broadcasting Systems App 20080291864 - CHANG; DONALD CHIN-DONG	2008-11-27
Digital Beam-forming Apparatus And Technique For A Multi-beam Global Positioning System (gps) Receiver App 20080291079 - CHANG; DONALD CHIN-DONG	2008-11-27
Method And Apparatus For Channel Bonding Using A Multiple-beam Antenna App 20080292035 - CHANG; DONALD CHIN-DONG	2008-11-27

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.