Patent | Date |
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Adaptive harness to stabilize airships in high winds and method Grant 11,242,125 - Lee February 8, 2 | 2022-02-08 |
Methods and apparatuses for water treatment Grant 10,875,800 - Lee , et al. December 29, 2 | 2020-12-29 |
Adaptive Harness To Stabilize Airships In High Winds And Method App 20200108903 - LEE; YEE CHUN | 2020-04-09 |
Software-defined electric motor Grant 10,411,532 - Lee , et al. Sept | 2019-09-10 |
Methods and apparatuses for water purification Grant 10,376,807 - Chang , et al. A | 2019-08-13 |
Communication network with control plane network Grant 10,298,463 - Lee , et al. | 2019-05-21 |
Methods and Apparatuses for Water Purification App 20190060778 - Chang; Huei Meng ;   et al. | 2019-02-28 |
Methods and apparatuses for water purification Grant 10,118,835 - Lee , et al. November 6, 2 | 2018-11-06 |
Data collection systems and methods for water/fluids App 20180161694 - Lee; Yee Chun ;   et al. | 2018-06-14 |
Communication Network With Control Plane Network App 20180123897 - Lee; Yee Chun ;   et al. | 2018-05-03 |
Long mission tethered aerostat and method of accomplishing Grant 9,708,049 - Lee July 18, 2 | 2017-07-18 |
Data Collection Systems And Methods For Water/fluids App 20160096741 - LEE; Yee Chun ;   et al. | 2016-04-07 |
Software-defined Electric Motor App 20150171674 - LEE; Yee-Chun ;   et al. | 2015-06-18 |
Methods and Apparatuses for Water Treatment App 20140263000 - Lee; Yee Chun ;   et al. | 2014-09-18 |
Long Mission Tethered Aerostat And Method Of Accomplishing App 20130299629 - LEE; YEE-CHUN | 2013-11-14 |
Long mission tethered aerostat and method of accomplishing Grant 8,485,465 - Lee July 16, 2 | 2013-07-16 |
Methods and Apparatuses for Water Purification App 20130175155 - Lee; Yee Chun ;   et al. | 2013-07-11 |
Boundary layer propulsion airship with related system and method Grant 8,286,909 - Lee October 16, 2 | 2012-10-16 |
System and method for contactless touch screen Grant 8,274,495 - Lee September 25, 2 | 2012-09-25 |
Long mission tethered aerostat and method of accomplishing App 20120091261 - Lee; Yee-Chun | 2012-04-19 |
Multi-unit Modular Stackable Switched Reluctance Motor System with Parallely Excited Low Reluctance Circumferential Magnetic Flux loops for High Torque Density Generation App 20120001502 - Lee; Yee-Chun ;   et al. | 2012-01-05 |
Long mission tethered aerostat and method of accomplishing Grant 8,083,174 - Lee December 27, 2 | 2011-12-27 |
System and Method for Contactless Touch Screen App 20110291989 - Lee; Yee Chun | 2011-12-01 |
Long mission tethered aerostat and method of accomplishing App 20100264259 - Lee; Yee-Chun | 2010-10-21 |
Long mission tethered aerostat and method of accomplishing Grant 7,708,222 - Lee May 4, 2 | 2010-05-04 |
Boundary layer propulsion airship with related system and method App 20090200416 - Lee; Yee-Chun | 2009-08-13 |
Long mission tethered aerostat and method of accomplishing App 20080265086 - Lee; Yee-Chun | 2008-10-30 |
System and method for fiber optics based direct view giant screen flat panel display Grant 7,233,722 - Lee June 19, 2 | 2007-06-19 |
Energy Efficient Compact Display For Mobile Device App 20070091037 - Lee; Yee-Chun | 2007-04-26 |
System and method for fiber optics based direct view giant screen flat panel display App 20070036492 - Lee; Yee Chun | 2007-02-15 |
Intravascular ultrasound catheter device and method for ablating atheroma App 20060241524 - Lee; Yee-Chun ;   et al. | 2006-10-26 |
Apparatus and method for ablating deposits from blood vessel App 20060206028 - Lee; Yee-Chun ;   et al. | 2006-09-14 |
Cyclical thermal management system Grant 6,425,552 - Lee , et al. July 30, 2 | 2002-07-30 |
Stratospheric vehicles with integrated flexible solar cell material and method of production App 20020005457 - Lee, Yee-Chun ;   et al. | 2002-01-17 |
Integrated flexible solar cell material and method of production Grant 6,224,016 - Lee , et al. May 1, 2 | 2001-05-01 |
Cyclical thermal management system Grant 6,119,979 - Lee , et al. September 19, 2 | 2000-09-19 |
Micro-valve pump light valve display Grant 5,181,016 - Lee January 19, 1 | 1993-01-19 |