Yuchoi F. Lok

Person

Framingham, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phased array antenna using stacked beams in elevation and azimuth
- Patent number 10,281,571
- Issue date May 7, 2019
- Raytheon Company
- Eli Brookner
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for fragmented phased array radar
- Patent number 9,620,866
- Issue date Apr 11, 2017
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for social networking of aircraft for information...
- Patent number 9,208,687
- Issue date Dec 8, 2015
- Raytheon Canada Limited
- Jian Wang
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for integration of distributed sensors and ai...
- Patent number 8,344,937
- Issue date Jan 1, 2013
- Raytheon Company
- Peter R. Drake
- G01 - MEASURING TESTING
Information Patent Grant
System, method, and software for performing dual hysteresis target...
- Patent number 8,149,154
- Issue date Apr 3, 2012
- Raytheon Company
- Wassim S. Habib
- G01 - MEASURING TESTING
Information Patent Grant
Adaptive sidelobe blanking for motion compensation
- Patent number 8,144,051
- Issue date Mar 27, 2012
- Raytheon Company
- Yuchoi F. Lok
- G01 - MEASURING TESTING
Information Patent Grant
Methods and apparatus for detection/classification of radar targets...
- Patent number 7,948,429
- Issue date May 24, 2011
- Raytheon Company
- Peter R. Drake
- G01 - MEASURING TESTING
Information Patent Grant
Sidelobe blanking characterizer system and method
- Patent number 7,728,764
- Issue date Jun 1, 2010
- Raytheon Company
- Yuchoi F. Lok
- G01 - MEASURING TESTING
Information Patent Grant
Weather and airborne clutter suppression using a cluster shape clas...
- Patent number 6,677,886
- Issue date Jan 13, 2004
- Raytheon Company
- Yuchoi Francis Lok
- G01 - MEASURING TESTING
Information Patent Grant
Precision approach radar system having computer generated pilot ins...
- Patent number 6,600,442
- Issue date Jul 29, 2003
- Raytheon Company
- Yuchoi Francis Lok
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Phased Array Antenna Using Stacked Beams in Elevation and Azimuth
- Publication number 20160054439
- Publication date Feb 25, 2016
- Raytheon Company
- Eli Brookner
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR SOCIAL NETWORKING OF AIRCRAFT FOR INFORMATION...
- Publication number 20140197982
- Publication date Jul 17, 2014
- Raytheon Canada Limited
- Jian Wang
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND APPARATUS FOR FRAGMENTED PHASED ARRAY RADAR
- Publication number 20140085143
- Publication date Mar 27, 2014
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adaptive sidelobe blanking for motion compensation
- Publication number 20110309972
- Publication date Dec 22, 2011
- Raytheon Company
- Yuchoi F. Lok
- G01 - MEASURING TESTING
Information Patent Application
System, Method, and Software for Performing Dual Hysteresis Target...
- Publication number 20100295719
- Publication date Nov 25, 2010
- Raytheon Company
- Wassim S. Habib
- G01 - MEASURING TESTING
Information Patent Application
Methods and Apparatus for Integration of Distributed Sensors and Ai...
- Publication number 20100265120
- Publication date Oct 21, 2010
- Raytheon Company
- Peter R. Drake
- G01 - MEASURING TESTING
Information Patent Application
Sidelobe blanking characterizer system and method
- Publication number 20090102717
- Publication date Apr 23, 2009
- Raytheon Company
- Yuchoi F. Lok
- G01 - MEASURING TESTING
Information Patent Application
Precision approach radar system having computer generated pilot ins...
- Publication number 20030016160
- Publication date Jan 23, 2003
- Yuchoi Francis Lok
- G01 - MEASURING TESTING

Yuchoi F. Lok

Person

Patents Grantslast 30 patents

Phased array antenna using stacked beams in elevation and azimuth

Methods and apparatus for fragmented phased array radar

System and method for social networking of aircraft for information...

Methods and apparatus for integration of distributed sensors and ai...

System, method, and software for performing dual hysteresis target...

Adaptive sidelobe blanking for motion compensation

Methods and apparatus for detection/classification of radar targets...

Sidelobe blanking characterizer system and method

Weather and airborne clutter suppression using a cluster shape clas...

Precision approach radar system having computer generated pilot ins...

Patents Applicationslast 30 patents

Phased Array Antenna Using Stacked Beams in Elevation and Azimuth

SYSTEM AND METHOD FOR SOCIAL NETWORKING OF AIRCRAFT FOR INFORMATION...

METHODS AND APPARATUS FOR FRAGMENTED PHASED ARRAY RADAR

Adaptive sidelobe blanking for motion compensation

System, Method, and Software for Performing Dual Hysteresis Target...

Methods and Apparatus for Integration of Distributed Sensors and Ai...

Sidelobe blanking characterizer system and method

Precision approach radar system having computer generated pilot ins...