Choa; Yong Ho

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choa; Yong Ho.The latest application filed is for "thermal dissipation composite material and manufacturing method thereof".

Company Profile

10.11.22

Choa; Yong Ho - Ansan-si KR
Choa; Yong-Ho - Seongnam-si KR
Choa; Yong Ho - Gyeonggi-do KR
Choa; Yong Ho - Seongnam KR
Choa; Yong Ho - Asan-Si KR
Choa, Yong-ho - Osaka JP

*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
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 Nano-structure Containing Iron And Method For Manufacturing Same App 20210327618 - Choa; Yong-Ho ; et al.	2021-10-21
Magnetic Nanostructures Comprising Copper And Preparation Method Of Same App 20210327619 - 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

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