Inventor · disambiguated record
Choon Sae Lee
Also filed as: LEE CHOON S · LEE CHOON SAE
29 granted patents·4 pending applications·967 citations·filing 1991–2024
97Inventor score
Files withUNIV SOUTHERN METHODIST12LEE CHOON SAE9US ARMY9KOREA INST SCI & TECH1TEXAS INSTRUMENTS INC1
Top patents by PatentIndex Score
33 records- 0198US6285325B1Compact wideband microstrip antenna with leaky-wave excitationUS ARMY·Filed 2000·Granted Sep 4, 2001·267 cites·18 claims
- 0295US6839028B2Microstrip antenna employing width discontinuitiesUNIV SOUTHERN METHODIST·Filed 2002·Granted Jan 4, 2005·121 cites·30 claims
- 0391US6281847B1Electronically steerable and direction finding microstrip array antennaUNIV SOUTHERN METHODIST·Filed 1999·Granted Aug 28, 2001·117 cites·34 claims
- 0486US6005520AWideband planar leaky-wave microstrip antennaUS ARMY·Filed 1998·Granted Dec 21, 1999·88 cites·8 claims
- 0580US7205944B2Methods and apparatus for implementation of an antenna for a wireless communication deviceUNIV SOUTHERN METHODIST·Filed 2005·Granted Apr 17, 2007·12 cites·38 claims
- 0676US5703601ADouble layer circularly polarized antenna with single feedUS ARMY·Filed 1996·Granted Dec 30, 1997·52 cites·3 claims
- 0774US7250908B2Beam steering array antenna method and apparatusUNIV SOUTHERN METHODIST·Filed 2004·Granted Jul 31, 2007·24 cites·11 claims
- 0873US6166692APlanar single feed circularly polarized microstrip antenna with enhanced bandwidthUS ARMY·Filed 1999·Granted Dec 26, 2000·44 cites·13 claims
- 0973US5319378AMulti-band microstrip antennaUS ARMY·Filed 1992·Granted Jun 7, 1994·42 cites·13 claims
- 1072US7079077B2Methods and apparatus for implementation of an antenna for a wireless communication deviceUNIV SOUTHERN METHODIST·Filed 2004·Granted Jul 18, 2006·22 cites·35 claims
- 1171US10854761B1Electronic switch and active artificial dielectricUNIV SOUTHERN METHODIST·Filed 2016·Granted Dec 1, 2020·3 cites·20 claims
- 1269US9030053B2Device for collecting energy wirelesslyLEE CHOON SAE·Filed 2012·Granted May 12, 2015·3 cites·9 claims
- 1368US5818391AMicrostrip array antennaUNIV SOUTHERN METHODIST·Filed 1997·Granted Oct 6, 1998·32 cites·32 claims
- 1467US6133878AMicrostrip array antennaUNIV SOUTHERN METHODIST·Filed 1998·Granted Oct 17, 2000·30 cites·26 claims
- 1564US2025052454A1Passive Cooling SystemLEE CHOON SAE·Filed 2024·Application pending·0 cites
- 1663US2025057434A1Microwave Imaging for Breast Cancer DetectionLEE CHOON SAE·Filed 2024·Application pending·0 cites
- 1762US5471221ADual-frequency microstrip antenna with inserted stripsUS ARMY·Filed 1994·Granted Nov 28, 1995·29 cites·9 claims
- 1859US11644222B2Electromagnetic cooling and heatingLEE CHOON SAE·Filed 2020·Granted May 9, 2023·0 cites·19 claims
- 1959US7705782B2Microstrip array antennaUNIV SOUTHERN METHODIST·Filed 2002·Granted Apr 27, 2010·12 cites·68 claims
- 2059US6509873B1Circularly polarized wideband and traveling-wave microstrip antennaUS ARMY·Filed 2000·Granted Jan 21, 2003·13 cites·22 claims
- 2158US10418706B1Circular polarized microstrip antenna using a single feedUNIV SOUTHERN METHODIST·Filed 2016·Granted Sep 17, 2019·1 cites·19 claims
- 2255US6369760B1Compact planar microstrip antennaUS ARMY·Filed 2000·Granted Apr 9, 2002·10 cites·13 claims
- 2354US6693595B2Cylindrical double-layer microstrip array antennaUNIV SOUTHERN METHODIST·Filed 2002·Granted Feb 17, 2004·9 cites·29 claims
- 2453US2025030273A1Device for wireless power transferUNIV SOUTHERN METHODIST·Filed 2024·Application pending·0 cites
- 2551US9601928B2Device for collecting energy wirelesslyLEE CHOON SAE·Filed 2014·Granted Mar 21, 2017·0 cites·8 claims
- 2649US12476618B2Phase shifter and electronic switchLEE CHOON SAE·Filed 2023·Granted Nov 18, 2025·0 cites·12 claims
- 2747US10515766B2Capacitor with negative capacitanceLEE CHOON SAE·Filed 2016·Granted Dec 24, 2019·0 cites·10 claims
- 2847US9698619B2Device for energy miningLEE CHOON SAE·Filed 2012·Granted Jul 4, 2017·0 cites·27 claims
- 2945US5777531ASemiconductor coplanar waveguide phase shifterTEXAS INSTRUMENTS INC·Filed 1996·Granted Jul 7, 1998·7 cites·2 claims
- 3041US2008278376A1Method and apparatus for beam steering array antenna with modified radiating patchesLEE CHOON SAE·Filed 2007·Application pending·0 cites
- 3138US6362785B1Compact cylindrical microstrip antennaUS OF AMERICA AS REPESENTED BY·Filed 1999·Granted Mar 26, 2002·9 cites·27 claims
- 3238US6166693ATapered leaky wave ultrawide band microstrip antennaUS ARMY·Filed 1999·Granted Dec 26, 2000·9 cites·14 claims
- 3335US5157937ARotating adsorption heat pump using thermosyphons for internal heat exchangeKOREA INST SCI & TECH·Filed 1991·Granted Oct 27, 1992·11 cites·5 claims
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