Patent | Date |
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Thermal Dissipation Composite Material And Manufacturing Method Thereof App 20220098463 - Choa; Yong Ho ;   et al. | 2022-03-31 |
Nanostructure network and method of fabricating the same Grant 11,217,368 - Choa , et al. January 4, 2 | 2022-01-04 |
Multi-layer ceramic/metal type gas sensor and manufacturing method of the same Grant 11,193,908 - Choa , et al. December 7, 2 | 2021-12-07 |
Two-dimensional material for removal of anions and applications thereof Grant 11,154,851 - Choa , et al. October 26, 2 | 2021-10-26 |
Magnetic Nanostructures Comprising Copper And Preparation Method Of Same App 20210327619 - Choa; Yong-Ho ;   et al. | 2021-10-21 |
Magnetic Nano-structure Containing Iron And Method For Manufacturing Same App 20210327618 - Choa; Yong-Ho ;   et al. | 2021-10-21 |
Gas sensor and method for manufacturing same Grant 11,056,559 - Choa , et al. July 6, 2 | 2021-07-06 |
Gas Sensor Comprising Composite Structure Including Graphene And Metal Particle Bonded To Each Other And Method For Manufacturing Same App 20200386698 - Choa; Yong Ho ;   et al. | 2020-12-10 |
Nanocomposite For Hydrogen Production Having Improved Lifespan Performance And Manufacturing Method Thereof App 20200261892 - Choi; Seung Hyeon ;   et al. | 2020-08-20 |
Composite Nanofiber Catalyst Having Improved Lifespan Performance And Manufacturing Method Thereof App 20200261890 - Choi; Seung Hyeon ;   et al. | 2020-08-20 |
Two-dimensional Material For Removal Of Anions And Applications Thereof App 20200164356 - CHOA; Yong-Ho ;   et al. | 2020-05-28 |
Gas Sensor And Method For Manufacturing Same App 20190360955 - CHOA; Yong Ho ;   et al. | 2019-11-28 |
Gas Sensor And Method For Manufacturing Same App 20190360958 - CHOA; Yong Ho ;   et al. | 2019-11-28 |
Thermochemical Sensor And Method For Manufacturing Same App 20190234894 - CHOA; Yong-Ho ;   et al. | 2019-08-01 |
Nanostructure Network And Method Of Fabricating The Same App 20190139680 - CHOA; Yong-Ho ;   et al. | 2019-05-09 |
Thermochemical Gas Sensor Using Thermoelectric Thin Film And Method Of Manufacturing The Same App 20190100851 - Choa; Yong Ho ;   et al. | 2019-04-04 |
Multi-Layer Ceramic/Metal Type Gas Sensor And Manufacturing Method Of The Same App 20180224391 - Choa; Yong Ho ;   et al. | 2018-08-09 |
Method Of Producing Soft Magnetic Powder App 20180151294 - Kim; Young Min ;   et al. | 2018-05-31 |
Waveband electromagnetic wave absorber and method for manufacturing same Grant 9,929,475 - Lee , et al. March 27, 2 | 2018-03-27 |
Thermally conductive ceramic-polymer composite and method of preparing the same Grant 9,796,897 - Choa , et al. October 24, 2 | 2017-10-24 |
Thermoelectric Composite Having A Thermoelectric Characteristic And Method Of Preparing Same App 20170110643 - Choa; Yong Ho ;   et al. | 2017-04-20 |
Thermally Conductive Ceramic-Polymer Composite and Method of Preparing the Same App 20160046851 - CHOA; Yong Ho ;   et al. | 2016-02-18 |
Thermochemical Gas Sensor Using Chalcogenide-based Nanowires And Method For Manufacturing The Same App 20160013389 - Choa; Yong Ho ;   et al. | 2016-01-14 |
Solid oxide electrolyte, solid oxide fuel cell including the solid oxide electrolyte, and method of preparing the solid oxide electrolyte Grant 8,697,308 - Lee , et al. April 15, 2 | 2014-04-15 |
Solid oxide electrolyte, solid oxide fuel cell containing the solid oxide electrolyte, and method of preparing the solid oxide electrolyte Grant 8,512,910 - Park , et al. August 20, 2 | 2013-08-20 |
Waveband Electromagnetic Wave Absorber And Method For Manufacturing Same App 20130140076 - Lee; Sang-Kwan ;   et al. | 2013-06-06 |
Solid Oxide Electrolyte, Solid Oxide Fuel Cell Including The Solid Oxide Electrolyte, And Method Of Preparing The Solid Oxide Electrolyte App 20110294039 - LEE; Sang-mock ;   et al. | 2011-12-01 |
Solid Oxide Electrolyte, Solid Oxide Fuel Cell Containing The Solid Oxide Electrolyte, And Method Of Preparing The Solid Oxide Electrolyte App 20110081598 - PARK; Hee-jung ;   et al. | 2011-04-07 |
Metal coating method and metal-coated material App 20040005406 - Niihara, Koichi ;   et al. | 2004-01-08 |