Lee; Choon Sae

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Choon Sae.The latest application filed is for "electromagnetic cooling and heating".

Company Profile

2.22.16

Lee; Choon Sae - Dallas TX US

*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
Electromagnetic Cooling And Heating App 20220026119 - Lee; Choon Sae	2022-01-27
Electronic switch and active artificial dielectric Grant 10,854,761 - Lee , et al. December 1, 2	2020-12-01
Capacitor with negative capacitance Grant 10,515,766 - Lee Dec	2019-12-24
Circular polarized microstrip antenna using a single feed Grant 10,418,706 - Lee , et al. Sept	2019-09-17
Device for energy mining Grant 9,698,619 - Lee July 4, 2	2017-07-04
Device for collecting energy wirelessly Grant 9,601,928 - Lee March 21, 2	2017-03-21
Capacitor With Negative Capacitance App 20160301230 - LEE; Choon Sae	2016-10-13
Device for collecting energy wirelessly Grant 9,030,053 - Lee May 12, 2	2015-05-12
Device for Collecting Energy Wirelessly App 20140265618 - LEE; Choon Sae	2014-09-18
Device For Energy Mining App 20140091977 - LEE; CHOON SAE	2014-04-03
Device for Collecting Energy Wirelessly App 20120293020 - LEE; Choon Sae	2012-11-22
Microstrip array antenna Grant 7,705,782 - Lee April 27, 2	2010-04-27
Method And Apparatus For Beam Steering Array Antenna With Modified Radiating Patches App 20080278376 - Lee; Choon Sae	2008-11-13
Beam steering array antenna method and apparatus Grant 7,250,908 - Lee July 31, 2	2007-07-31
Methods and apparatus for implementation of an antenna for a wireless communication device Grant 7,205,944 - Lee April 17, 2	2007-04-17
Methods and apparatus for implementation of an antenna for a wireless communication device Grant 7,079,077 - Lee July 18, 2	2006-07-18
Methods and apparatus for implementation of an antenna for a wireless communication device App 20060092080 - Lee; Choon Sae	2006-05-04
Beam steering array antenna method and apparatus App 20050253764 - Lee, Choon Sae	2005-11-17
Methods and apparatus for implementation of an antenna for a wireless communication device App 20050168383 - Lee, Choon Sae	2005-08-04
Microstrip antenna employing width discontinuities Grant 6,839,028 - Lee January 4, 2	2005-01-04
Microstrip array antenna App 20040080455 - Lee, Choon Sae	2004-04-29
Cylindrical double-layer microstrip array antenna Grant 6,693,595 - Lee February 17, 2	2004-02-17
Cylindrical double-layer microstrip array antenna App 20030201937 - Lee, Choon Sae	2003-10-30
Microstrip antenna employing width discontinuities App 20030034920 - Lee, Choon Sae	2003-02-20
Compact wideband microstrip antenna with leaky-wave excitation Grant 6,285,325 - Nalbandian , et al. September 4, 2	2001-09-04
Planar single feed circularly polarized microstrip antenna with enhanced bandwidth Grant 6,166,692 - Nalbandian , et al. December 26, 2	2000-12-26
Microstrip array antenna Grant 6,133,878 - Lee October 17, 2	2000-10-17
Wideband planar leaky-wave microstrip antenna Grant 6,005,520 - Nalbandian , et al. December 21, 1	1999-12-21
Microstrip array antenna Grant 5,818,391 - Lee October 6, 1	1998-10-06
Double layer circularly polarized antenna with single feed Grant 5,703,601 - Nalbandian , et al. December 30, 1	1997-12-30

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