YC

Yueh-Chi Chang

RTX (Raytheon): 16 patents #607 of 15,912Top 4%
📍 Salem, NH: #18 of 325 inventorsTop 6%
🗺 New Hampshire: #822 of 12,181 inventorsTop 7%
Overall (All Time): #285,368 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12322884 Nested wire monopole HF antenna Wayne Kim, JR., Shane D. Blair, Henry J. Nizko 2025-06-03
10741901 Low-profile stacked patch radiator with integrated heating circuit Brandon K. Mui, Stephen J. Pereira, Richard S. Young, Gregory M. Fagerlund, Wayne B. Mattis 2020-08-11
10320080 Tri-band feed assembly systems and methods Craig D. Gendron, Paul B. Finn, Alexander Brailovsky 2019-06-11
10281571 Phased array antenna using stacked beams in elevation and azimuth Eli Brookner, Thomas V. Sikina, Peter R. Drake, Yuchoi F. Lok, Jacqueline M. Bourgeois +3 more 2019-05-07
9899745 Low profile high efficiency multi-band reflector antennas David L. Hendry, Aravind B. Movva 2018-02-20
9620866 Methods and apparatus for fragmented phased array radar Peter R. Drake, Yuchoi F. Lok 2017-04-11
9250317 Methods and apparatus for 3D radar data from 2D primary surveillance radar and passive adjunct radar Jian Wang, Eli Brookner, Peter R. Drake, Bradley Fournier, Anthony M. Ponsford 2016-02-02
8963789 Conformal hybrid EO/RF aperture Bradley G. Porter, Gregory M. Fagerlund, Leonard C. Bennett, Thomas V. Sikina, Brandon K. Mui 2015-02-24
8830139 Integrated window for a conformal hybrid EO/RF aperture 2014-09-09
8537068 Method and apparatus for tri-band feed with pseudo-monopulse tracking Larry C. Martin, John J. Hanlin, William Call 2013-09-17
8217852 Compact loaded-waveguide element for dual-band phased arrays Kenneth S. Komisarek, Gregory M. Fagerlund, Landon L. Rowland, Kaichiang Chang, Benjamin L. Caplan 2012-07-10
7226328 Extendable spar buoy sea-based communication system Angelo M. Puzella, Thomas C. Smith, Brian D. Lamont, Mario D'Amico, Leon Wardle 2007-06-05
6720933 Dual band satellite communications antenna feed John J. Hanlin, Richard H. Holden 2004-04-13
6653985 Microelectromechanical phased array antenna Thomas V. Sikina 2003-11-25
6639567 Low radar cross section radome Court E. Rossman 2003-10-28
6603437 High efficiency low sidelobe dual reflector antenna 2003-08-05