Patent | Date |
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High mobility transport layer structures for rhombohedral Si/Ge/SiGe devices Grant 10,256,305 - Choi , et al. | 2019-04-09 |
Pyroelectric sandwich thermal energy harvesters Grant 10,147,863 - Xu , et al. De | 2018-12-04 |
X-ray diffraction (XRD) characterization methods for sigma=3 twin defects in cubic semiconductor (100) wafers Grant 9,835,570 - Park , et al. December 5, 2 | 2017-12-05 |
High Mobility Transport Layer Structures for Rhombohedral Si/Ge/SiGe Devices App 20170179233 - Choi; Sang Hyouk ;   et al. | 2017-06-22 |
High mobility transport layer structures for rhombohedral Si/Ge/SiGe devices Grant 9,614,026 - Choi , et al. April 4, 2 | 2017-04-04 |
Fabrication of metallic hollow nanoparticles Grant 9,446,953 - Kim , et al. September 20, 2 | 2016-09-20 |
Pyroelectric Sandwich Thermal Energy Harvesters App 20160104831 - Xu; Tian-Bing ;   et al. | 2016-04-14 |
X-ray Diffraction (XRD) Characterization Methods for Sigma=3 Twin Defects in Cubic Semiconductor (100) Wafers App 20150078526 - Park; Yeonjoon ;   et al. | 2015-03-19 |
Lock-in imaging system for detecting disturbances in fluid Grant 8,913,124 - Park , et al. December 16, 2 | 2014-12-16 |
High Mobility Transport Layer Structures for Rhombohedral Si/Ge/SiGe Devices App 20140264459 - Choi; Sang Hyouk ;   et al. | 2014-09-18 |
Method of creating micro-scale silver telluride grains covered with bismuth nanoparticles Grant 8,691,612 - Kim , et al. April 8, 2 | 2014-04-08 |
Fabrication of nanovoid-imbedded bismuth telluride with low dimensional system Grant 8,529,825 - Chu , et al. September 10, 2 | 2013-09-10 |
Apparatus and method for creating a photonic densely-accumulated ray-point Grant 8,294,989 - Park , et al. October 23, 2 | 2012-10-23 |
Method of Creating Micro-Scale Silver Telluride Grains Covered with Bismuth Nanoparticles App 20120225513 - Kim; Hyun-Jung ;   et al. | 2012-09-06 |
Rhombohedral cubic semiconductor materials on trigonal substrate with single crystal properties and devices based on such materials Grant 8,257,491 - Park , et al. September 4, 2 | 2012-09-04 |
Lock-In Imaging System for Detecting Disturbances in Fluid App 20120200696 - Park; Yeonjoon ;   et al. | 2012-08-09 |
Hybrid bandgap engineering for super-hetero-epitaxial semiconductor materials, and products thereof Grant 8,226,767 - Park , et al. July 24, 2 | 2012-07-24 |
Fabrication of metal nanoshells Grant 8,217,143 - Kim , et al. July 10, 2 | 2012-07-10 |
Arrayed micro-ring spectrometer system and method of use Grant 8,174,695 - Choi , et al. May 8, 2 | 2012-05-08 |
Micro ring grating spectrometer with adjustable aperture Grant 8,094,306 - Park , et al. January 10, 2 | 2012-01-10 |
Dynamic optical grating device and associated method for modulating light Grant 8,089,677 - Park , et al. January 3, 2 | 2012-01-03 |
Fabrication of advanced thermoelectric materials by hierarchical nanovoid generation Grant 8,083,986 - Choi , et al. December 27, 2 | 2011-12-27 |
Micro spectrometer for parallel light and method of use Grant 8,059,273 - Park , et al. November 15, 2 | 2011-11-15 |
Thermoelectric materials and devices Grant 8,044,294 - Park , et al. October 25, 2 | 2011-10-25 |
High altitude airship configuration and power technology and method for operation of same Grant 8,020,805 - Choi , et al. September 20, 2 | 2011-09-20 |
Micro-Fresnel zone plate optical devices using densely accumulated ray points Grant 8,018,815 - Choi , et al. September 13, 2 | 2011-09-13 |
Fabrication of Nanovoid-Imbedded Bismuth Telluride with low dimensional system App 20110117690 - Chu; Sang-Hyon ;   et al. | 2011-05-19 |
Epitaxial growth of cubic crystalline semiconductor alloys on basal plane of trigonal or hexagonal crystal Grant 7,906,358 - Park , et al. March 15, 2 | 2011-03-15 |
Apparatus and Method for Creating a Photonic Densely-Accumulated Ray-Point App 20110024609 - Park; Yeonjoon ;   et al. | 2011-02-03 |
Integrated Universal Chemical Detector with Selective Diffraction Array App 20100197508 - Carter; Dustin S. ;   et al. | 2010-08-05 |
X-ray diffraction wafer mapping method for rhombohedral super-hetero-epitaxy Grant 7,769,135 - Park , et al. August 3, 2 | 2010-08-03 |
Devices And Methods For A Micro-Fresnel Zone Plate Optical Device App 20100118683 - Choi; Sang H. ;   et al. | 2010-05-13 |
Arrayed Micro-Ring Spectrometer System and Method of Use App 20100039644 - Choi; Sang H. ;   et al. | 2010-02-18 |
Micro Spectrometer for Parallel Light and Method of Use App 20100039643 - Park; Yeonjoon ;   et al. | 2010-02-18 |
Micro Ring Grating Spectrometer with Adjustable Aperture App 20100039641 - Park; Yeonjoon ;   et al. | 2010-02-18 |
X-ray diffraction wafer mapping method for rhombohedral super-hetero-epitaxy App 20100027746 - PARK; Yeonjoon ;   et al. | 2010-02-04 |
Dynamic Optical Grating Device and Associated Method for Modulating Light App 20090303598 - Park; Yeonjoon ;   et al. | 2009-12-10 |
Variable Focal Point Optical Assembly Using Zone Plate and Electro-Optic Material App 20090231677 - Park; Yeonjoon ;   et al. | 2009-09-17 |
Hybrid Bandgap Engineering For Super-Hetero-Epitaxial Semiconductor Materials, and Products Thereof App 20090220047 - Park; Yeonjoon ;   et al. | 2009-09-03 |
Rhombohedral cubic semiconductor materials on trigonal substrate with single crystal properties and devices based on such materials App 20090206368 - Park; Yeonjoon ;   et al. | 2009-08-20 |
Fabrication of metallic hollow nanoparticles App 20090203196 - KIM; Jae-Woo ;   et al. | 2009-08-13 |
Fabrication of advanced thermoelectric materials by hierarchical nanovoid generation App 20090185942 - Choi, SR.; Sang Hyouk ;   et al. | 2009-07-23 |
Method of generating X-ray diffraction data for integral detection of twin defects in super-hetero-epitaxial materials Grant 7,558,371 - Park , et al. July 7, 2 | 2009-07-07 |
Thermoelectric Materials and Devices App 20090165837 - Park; Yeonjoon ;   et al. | 2009-07-02 |
Epitaxial Growth of Cubic Crystalline Semiconductor Alloys on Basal Plane of Trigonal or Hexagonal Crystal App 20090140296 - Park; Yeonjoon ;   et al. | 2009-06-04 |
Method Of Generating X-Ray Diffraction Data For Integral Detection Of Twin Defects In Super-Hetero-Epitaxial Materials App 20090103680 - Park; Yeonjoon ;   et al. | 2009-04-23 |
Graded index silicon geranium on lattice matched silicon geranium semiconductor alloy Grant 7,514,726 - Park , et al. April 7, 2 | 2009-04-07 |
Multilayer ferritin array for bionanobattery Grant 7,510,802 - Chu , et al. March 31, 2 | 2009-03-31 |
High Altitude Airship Configuration And Power Technology And Method For Operation Of Same App 20090072078 - Choi; Sang H. ;   et al. | 2009-03-19 |
Ferroelectric Light Control Device Grant 7,379,231 - Park , et al. May 27, 2 | 2008-05-27 |
Ferroelectric Light Control Device App 20080074723 - Park; Yeonjoon ;   et al. | 2008-03-27 |
Silicon germanium semiconductive alloy and method of fabricating same Grant 7,341,883 - Park , et al. March 11, 2 | 2008-03-11 |
Fabrication of metal nanoshells App 20080014621 - Kim; Jae-Woo ;   et al. | 2008-01-17 |
Graded index silicon geranium on lattice matched silicon geranium semiconductor alloy App 20070222034 - Park; Yeonjoon ;   et al. | 2007-09-27 |
Multilayer ferritin array for bionanobattery App 20070134552 - Chu; Sang-Hyon ;   et al. | 2007-06-14 |
Silicon germanium semiconductive alloy and method of fabricating same App 20070069195 - Park; Yeonjoon ;   et al. | 2007-03-29 |