Yueh-Chi Chang

Person

Northboro, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Low-profile stacked patch radiator with integrated heating circuit
- Patent number 10,741,901
- Issue date Aug 11, 2020
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for efficient wideband code division multiplexing...
- Patent number 10,511,380
- Issue date Dec 17, 2019
- Raytheon Company
- Jason A. Ching
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tri-band feed assembly systems and methods
- Patent number 10,320,080
- Issue date Jun 11, 2019
- Raytheon Company
- Craig D. Gendron
- H01 - BASIC ELECTRIC ELEMENTS
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
Low profile high efficiency multi-band reflector antennas
- Patent number 9,899,745
- Issue date Feb 20, 2018
- Raytheon Company
- Yueh-Chi Chang
- 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
Methods and apparatus for 3D radar data from 2D primary surveillanc...
- Patent number 9,250,317
- Issue date Feb 2, 2016
- RAYTHEON CANADA LIMITED
- Jian Wang
- G01 - MEASURING TESTING
Information Patent Grant
Conformal hybrid EO/RF aperture
- Patent number 8,963,789
- Issue date Feb 24, 2015
- Raytheon Company
- Yueh-Chi Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated window for a conformal hybrid EO/RF aperture
- Patent number 8,830,139
- Issue date Sep 9, 2014
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for tri-band feed with pseudo-monopulse tracking
- Patent number 8,537,068
- Issue date Sep 17, 2013
- Raytheon Company
- Larry C. Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Compact loaded-waveguide element for dual-band phased arrays
- Patent number 8,217,852
- Issue date Jul 10, 2012
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Extendable spar buoy sea-based communication system
- Patent number 7,226,328
- Issue date Jun 5, 2007
- Raytheon Company
- Angelo M. Puzella
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Dual band satellite communications antenna feed
- Patent number 6,720,933
- Issue date Apr 13, 2004
- Raytheon Company
- John Joseph Hanlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microelectromechanical phased array antenna
- Patent number 6,653,985
- Issue date Nov 25, 2003
- Raytheon Company
- Thomas V. Sikina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low radar cross section radome
- Patent number 6,639,567
- Issue date Oct 28, 2003
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High efficiency low sidelobe dual reflector antenna
- Patent number 6,603,437
- Issue date Aug 5, 2003
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NESTED WIRE MONOPOLE HF ANTENNA
- Publication number 20240347920
- Publication date Oct 17, 2024
- Raytheon Company
- Wayne Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADAR HAVING MULTI-BAND CONCENTRIC RINGS OF ARRAY ELEMENTS
- Publication number 20240264269
- Publication date Aug 8, 2024
- Raytheon Company
- Shane D. Blair
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR EFFICIENT WIDEBAND CODE DIVISION MULTIPLEXING...
- Publication number 20190190595
- Publication date Jun 20, 2019
- Raytheon Company
- Jason A. Ching
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOW-PROFILE STACKED PATCH RADIATOR WITH INTEGRATED HEATING CIRCUIT
- Publication number 20190115645
- Publication date Apr 18, 2019
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRI-BAND FEED ASSEMBLY SYSTEMS AND METHODS
- Publication number 20190013587
- Publication date Jan 10, 2019
- Raytheon Company
- Craig D. Gendron
- H01 - BASIC ELECTRIC ELEMENTS
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
METHODS AND APPARATUS FOR 3D RADAR DATA FROM 2D PRIMARY SURVEILLANC...
- Publication number 20160025849
- Publication date Jan 28, 2016
- Raytheon Canada Limited
- Jian Wang
- G01 - MEASURING TESTING
Information Patent Application
Low Profile High Efficiency Multi-Band Reflector Antennas
- Publication number 20150077304
- Publication date Mar 19, 2015
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
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
Conformal Hybrid EO/RF Aperture
- Publication number 20120177376
- Publication date Jul 12, 2012
- Raytheon Company
- Yueh-Chi Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Integrated Window For A Conformal Hybrid EO/RF Aperture
- Publication number 20120038539
- Publication date Feb 16, 2012
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND APPARATUS FOR TRI-BAND FEED WITH PSEUDO-MONOPULSE TRACKING
- Publication number 20110181479
- Publication date Jul 28, 2011
- Raytheon Company
- Larry C. Martin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPACT LOADED-WAVEGUIDE ELEMENT FOR DUAL-BAND PHASED ARRAYS
- Publication number 20100328188
- Publication date Dec 30, 2010
- Raytheon Company
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
EXTENDABLE SPAR BUOY SEA-BASED COMMUNICATION SYSTEM
- Publication number 20070123122
- Publication date May 31, 2007
- Angelo M. Puzella
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
DUAL BAND SATELLITE COMMUNICATIONS ANTENNA FEED
- Publication number 20040036661
- Publication date Feb 26, 2004
- John Joseph Hanlin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MICROELECTROMECHANICAL PHASED ARRAY ANTENNA
- Publication number 20030184476
- Publication date Oct 2, 2003
- Thomas V. Sikina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Low radar cross section radome
- Publication number 20030052833
- Publication date Mar 20, 2003
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High efficiency low sidelobe dual reflector antenna
- Publication number 20020109644
- Publication date Aug 15, 2002
- Yueh-Chi Chang
- H01 - BASIC ELECTRIC ELEMENTS

Yueh-Chi Chang

Person

Patents Grantslast 30 patents

Low-profile stacked patch radiator with integrated heating circuit

System and method for efficient wideband code division multiplexing...

Tri-band feed assembly systems and methods

Phased array antenna using stacked beams in elevation and azimuth

Low profile high efficiency multi-band reflector antennas

Methods and apparatus for fragmented phased array radar

Methods and apparatus for 3D radar data from 2D primary surveillanc...

Conformal hybrid EO/RF aperture

Integrated window for a conformal hybrid EO/RF aperture

Method and apparatus for tri-band feed with pseudo-monopulse tracking

Compact loaded-waveguide element for dual-band phased arrays

Extendable spar buoy sea-based communication system

Dual band satellite communications antenna feed

Microelectromechanical phased array antenna

Low radar cross section radome

High efficiency low sidelobe dual reflector antenna

Patents Applicationslast 30 patents

NESTED WIRE MONOPOLE HF ANTENNA

RADAR HAVING MULTI-BAND CONCENTRIC RINGS OF ARRAY ELEMENTS

SYSTEM AND METHOD FOR EFFICIENT WIDEBAND CODE DIVISION MULTIPLEXING...

LOW-PROFILE STACKED PATCH RADIATOR WITH INTEGRATED HEATING CIRCUIT

TRI-BAND FEED ASSEMBLY SYSTEMS AND METHODS

Phased Array Antenna Using Stacked Beams in Elevation and Azimuth

METHODS AND APPARATUS FOR 3D RADAR DATA FROM 2D PRIMARY SURVEILLANC...

Low Profile High Efficiency Multi-Band Reflector Antennas

METHODS AND APPARATUS FOR FRAGMENTED PHASED ARRAY RADAR

Conformal Hybrid EO/RF Aperture

Integrated Window For A Conformal Hybrid EO/RF Aperture

METHOD AND APPARATUS FOR TRI-BAND FEED WITH PSEUDO-MONOPULSE TRACKING

COMPACT LOADED-WAVEGUIDE ELEMENT FOR DUAL-BAND PHASED ARRAYS

EXTENDABLE SPAR BUOY SEA-BASED COMMUNICATION SYSTEM

DUAL BAND SATELLITE COMMUNICATIONS ANTENNA FEED

MICROELECTROMECHANICAL PHASED ARRAY ANTENNA

Low radar cross section radome

High efficiency low sidelobe dual reflector antenna