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name:-0.078147888183594
name:-0.053778886795044
name:-0.046942949295044
Kim; Kwanghyun Patent Filings

Kim; Kwanghyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kim; Kwanghyun.The latest application filed is for "organic light emitting device".

Company Profile
40.48.73
  • Kim; Kwanghyun - Daejeon KR
  • Kim; Kwanghyun - Gyeonggi-do KR
  • Kim; Kwanghyun - Yongin-si KR
  • KIM; Kwanghyun - Seoul KR
  • KIM; KWANGHYUN - Hwaseong-si KR
  • KIM; KWANGHYUN - SEONGNAM-SI KR
  • KIM; Kwanghyun - Suwon-si KR
  • Kim; Kwanghyun - Gunpo-si KR
  • Kim; Kwanghyun - Daegu KR
  • Kim; Kwanghyun - Jinju KR
  • Kim; Kwanghyun - Yongin KR
  • Kim; Kwanghyun - Incheon KR
  • KIM; Kwanghyun - Yongin-City KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Organic Light Emitting Device
App 20220238804 - Hwang; Minho ;   et al.
2022-07-28
Electronic device including fixing member for fixing speaker
Grant 11,395,056 - Kim July 19, 2
2022-07-19
Display Apparatus And Method Of Manufacturing The Same
App 20220223655 - Song; Jungbae ;   et al.
2022-07-14
Method for producing fuel cell catalyst, and fuel cell catalyst produced thereby
Grant 11,374,230 - Lee , et al. June 28, 2
2022-06-28
Washing Machine
App 20220195654 - KIM; Kwanghyun ;   et al.
2022-06-23
Mask Assembly And Method Of Manufacturing The Same
App 20220195578 - KIM; KWANGHYUN ;   et al.
2022-06-23
Semiconductor Memory Devices And Memory Systems Including The Same
App 20220165321 - SEO; JEONGSEOK ;   et al.
2022-05-26
Compound, coating composition comprising same, and organic light emitting element comprising same
Grant 11,335,859 - Kim , et al. May 17, 2
2022-05-17
Washing machine
Grant 11,332,871 - Kim , et al. May 17, 2
2022-05-17
Display apparatus including color-conversion layer and filter layer stacked in different insulating layers
Grant 11,322,553 - Song , et al. May 3, 2
2022-05-03
Washing machine
Grant 11,299,841 - Kim , et al. April 12, 2
2022-04-12
Washing Machine
App 20220090606 - KIM; Kwanghyun ;   et al.
2022-03-24
Compound, coating composition comprising same, organic light-emitting diode using same, and method for preparing same
Grant 11,274,213 - Shin , et al. March 15, 2
2022-03-15
Washing Machine Having Circulation Nozzles
App 20220064841 - JANG; Hosung ;   et al.
2022-03-03
Carrier-nanoparticle composite, catalyst comprising same, and method for producing same
Grant 11,245,119 - Cho , et al. February 8, 2
2022-02-08
Display Apparatus And Method Of Manufacturing The Same
App 20220037435 - Chung; Yung Bin ;   et al.
2022-02-03
Washing machine
Grant 11,215,194 - Kim , et al. January 4, 2
2022-01-04
Catalyst And Method For Preparing The Same
App 20210399322 - CHOI; Ran ;   et al.
2021-12-23
Washing machine having circulation nozzles
Grant 11,193,232 - Jang , et al. December 7, 2
2021-12-07
Electronic Device Including Speaker Module
App 20210368251 - HAN; Brian ;   et al.
2021-11-25
Display apparatus and method of manufacturing the same
Grant 11,158,693 - Chung , et al. October 26, 2
2021-10-26
Electronic Device Including Fixing Member For Fixing Speaker
App 20210314689 - KIM; Kwanghyun
2021-10-07
Catalyst and method for preparing the same
Grant 11,121,390 - Choi , et al. September 14, 2
2021-09-14
Compound, Coating Composition Comprising Same, and Organic Light-Emitting Device
App 20210147358 - Kim; Kwanghyun ;   et al.
2021-05-20
Compound, Coating Composition Comprising Same, and Organic Light Emitting Diode
App 20210151685 - Park; Youngju ;   et al.
2021-05-20
Organic Light Emitting Diode
App 20210151681 - Kang; Sungkyoung ;   et al.
2021-05-20
Display Apparatus And Method Of Manufacturing The Same
App 20210143222 - Song; Jungbae ;   et al.
2021-05-13
Laundry treatment apparatus
Grant 10,954,625 - Jo , et al. March 23, 2
2021-03-23
Carrier-nanoparticle complex, preparation method therefor, and membrane electrode assembly including same
Grant 10,868,312 - Cho , et al. December 15, 2
2020-12-15
Carrier-nanoparticle Composite, Catalyst Comprising Same, And Method For Producing Same
App 20200328430 - CHO; Jun Yeon ;   et al.
2020-10-15
Polymer, Coating Composition Comprising Same, and Organic Light Emitting Element Using Same
App 20200321529 - Kang; Esder ;   et al.
2020-10-08
Coating Composition, Organic Light-Emitting Diode Using Same, and Method for Preparing Same
App 20200277502 - Kang; Sungkyoung ;   et al.
2020-09-03
Compound, Coating Composition Comprising Same, Organic Light-Emitting Diode Using Same, and Method for Preparing Same
App 20200259095 - A1
2020-08-13
Carrier-nanoparticle Complex, Catalyst Comprising Same, Electrochemical Battery Comprising Catalyst, And Method For Producing Ca
App 20200251747 - Kind Code
2020-08-06
Fuel cell and method for manufacturing same
Grant 10,693,147 - Cho , et al.
2020-06-23
Support-nanoparticle Composite, Catalyst Containing Same, And Fabrication Method Therefor
App 20200164352 - LEE; Wonkyun ;   et al.
2020-05-28
Method For Producing Carrier For Electrode Catalyst, Precursor Of Carrier For Electrode Catalyst, And Carrier For Electrode Cata
App 20200161665 - LEE; Wonkyun ;   et al.
2020-05-21
Method For Producing Fuel Cell Catalyst, And Fuel Cell Catalyst Produced Thereby
App 20200144630 - LEE; Wonkyun ;   et al.
2020-05-07
Display Apparatus And Method Of Manufacturing The Same
App 20200111854 - CHUNG; Yung Bin ;   et al.
2020-04-09
Compound and organic light-emitting device including the same
Grant 10,580,994 - Kim , et al.
2020-03-03
Memory device including heterogeneous volatile memory chips and electronic device including the same
Grant 10,559,550 - Lee , et al. Feb
2020-02-11
Method for fabricating metal nanoparticles
Grant 10,543,536 - Kim , et al. Ja
2020-01-28
Carrier-nanoparticle composite, catalyst containing same, and method for producing same
Grant 10,541,427 - Cho , et al. Ja
2020-01-21
Carrier-nanoparticle complex, method for preparing same, and catalyst comprising same
Grant 10,537,880 - Cho , et al. Ja
2020-01-21
Washing Machine
App 20200002876 - KIM; Kwanghyun ;   et al.
2020-01-02
Washing Machine
App 20200002879 - JANG; Hosung ;   et al.
2020-01-02
Washing Machine
App 20200002881 - KIM; Kwanghyun ;   et al.
2020-01-02
Washing Machine
App 20200002871 - JANG; Hosung ;   et al.
2020-01-02
Compound, Coating Composition Comprising Same, and Organic Light Emitting Element Comprising Same
App 20190386219 - Kim; Yongwook ;   et al.
2019-12-19
Carrier-nanoparticle complex and preparation method thereof
Grant 10,497,940 - Kim , et al. De
2019-12-03
Fuel cell including a carrier-metal nanoparticle complex and method of manufacturing same
Grant 10,483,553 - Kim , et al. Nov
2019-11-19
Memory device communicating with system on chip through at least two channels, electronic device including the same, and operating method of electronic device
Grant 10,474,593 - Kim , et al. Nov
2019-11-12
Coating Composition, Organic Light-Emitting Diode Using Same And Method For Preparing Same
App 20190338140 - Shin; Hyeonah ;   et al.
2019-11-07
Method for producing metal nanoparticles
Grant 10,456,838 - Choi , et al. Oc
2019-10-29
Method for preparing nanoparticles supported on hydrophobic carrier, and nanoparticles supported on carrier, prepared thereby
Grant 10,449,521 - Cho , et al. Oc
2019-10-22
Memory system and method of operating the same
Grant 10,394,305 - Kim A
2019-08-27
Condensed-cyclic compound and organic light emitting device comprising the same
Grant 10,361,373 - Kim , et al.
2019-07-23
Metal nanoparticles
Grant 10,350,678 - Kim , et al. July 16, 2
2019-07-16
Memory Device Including Heterogeneous Volatile Memory Chips And Electronic Device Including The Same
App 20190206840 - LEE; JUNGBAE ;   et al.
2019-07-04
Compound and organic light-emitting device including same
Grant 10,340,462 - Kim , et al.
2019-07-02
Metal nanoparticles
Grant 10,322,452 - Kim , et al.
2019-06-18
Memory Device Communicating With System On Chip Through At Least Two Channels, Electronic Device Including The Same, And Operati
App 20190163650 - KIM; Kwanghyun ;   et al.
2019-05-30
Display device
Grant 10,288,954 - Jeon , et al.
2019-05-14
Organic light-emitting display device
Grant 10,256,438 - Kim , et al.
2019-04-09
Catalyst And Method For Preparing The Same
App 20190088966 - CHOI; Ran ;   et al.
2019-03-21
Hollow metal particles, electrode catalyst including same, electrochemical battery including the electrode catalyst, and method of manufacturing hollow metal particles
Grant 10,189,085 - Kim , et al. Ja
2019-01-29
Carrier-nanoparticle Composite, Catalyst Containing Same, And Method For Producing Same
App 20180375108 - CHO; Jun Yeon ;   et al.
2018-12-27
Memory System And Method Of Operating The Same
App 20180232042 - Kim; Kwanghyun
2018-08-16
Carrier-nanoparticle Complex, Preparation Method Therefor, And Membrane Electrode Assembly Including Same
App 20180198135 - CHO; Jun Yeon ;   et al.
2018-07-12
Compound and organic light-emitting device comprising the compound
Grant 10,008,676 - Han , et al. June 26, 2
2018-06-26
Compound and organic light-emitting device including the same
Grant 10,003,029 - Jung , et al. June 19, 2
2018-06-19
Display Device
App 20180157078 - JEON; Kyunghwan ;   et al.
2018-06-07
Laundry Treatment Apparatus
App 20180155863 - Jo; Mingyu ;   et al.
2018-06-07
Condensed-cyclic compound and organic light-emitting device including the same
Grant 9,991,452 - Kim , et al. June 5, 2
2018-06-05
Method for manufacturing carbon carrier-metal nanoparticle composite and carbon carrier-metal nanoparticle composite manufactured thereby
Grant 9,991,018 - Kim , et al. June 5, 2
2018-06-05
Window display method and apparatus of displaying a window using an external input device
Grant 9,977,582 - Hong , et al. May 22, 2
2018-05-22
Organic light-emitting device
Grant 9,923,030 - Kim March 20, 2
2018-03-20
Condensed-cyclic compound and organic light-emitting device including the same
Grant 9,809,743 - Kim , et al. November 7, 2
2017-11-07
Carrier-nanoparticle Complex, Method For Preparing Same, And Catalyst Comprising Same
App 20170312739 - CHO; Jun Yeon ;   et al.
2017-11-02
Hollow metal nano particles
Grant 9,776,247 - Kim , et al. October 3, 2
2017-10-03
Hollow metal nanoparticles
Grant 9,776,173 - Kim , et al. October 3, 2
2017-10-03
Carrier-nanoparticle Complex And Preparation Method Thereof
App 20170279124 - KIM; Sang Hoon ;   et al.
2017-09-28
Fuel Cell And Method Of Manufacturing Same
App 20170263941 - KIM; Kwanghyun ;   et al.
2017-09-14
Method For Producing Metal Nanoparticles
App 20170232522 - CHOI; Ran ;   et al.
2017-08-17
Method For Preparing Nanoparticles Supported On Hydrophobic Carrier, And Nanoparticles Supported On Carrier, Prepared Thereby
App 20170216824 - CHO; Jun Yeon ;   et al.
2017-08-03
Fuel cell and method of manufacturing same
Grant 9,698,429 - Kim , et al. July 4, 2
2017-07-04
Hollow Metal Nanoparticle, Catalyst Including Same, And Method For Manufacturing Hollow Metal Nanoparticle
App 20170128915 - BANG; Jungup ;   et al.
2017-05-11
Organic Light-Emitting Display Device
App 20170125736 - Kim; Kwanghyun ;   et al.
2017-05-04
Fuel cell and method of manufacturing same
Grant 9,614,227 - Kim , et al. April 4, 2
2017-04-04
Compound And Organic Light-emitting Device Including The Same
App 20170077414 - Kim; Jongwoo ;   et al.
2017-03-16
Compound And Organic Light-emitting Device Including Same
App 20170077411 - Kim; Youngkook ;   et al.
2017-03-16
Condensed-cyclic Compound And Organic Light Emitting Device Comprising The Same
App 20170062720 - Kim; Kwanghyun ;   et al.
2017-03-02
Compound And Organic Light-emitting Device Including The Same
App 20170012205 - Jung; Hyejin ;   et al.
2017-01-12
Fuel Cell And Method Of Manufacturing Same
App 20160372757 - KIM; Kwanghyun ;   et al.
2016-12-22
Method for fabricating hollow metal nano particles supported on carrier
Grant 9,517,460 - Cho , et al. December 13, 2
2016-12-13
Hollow metal nano particles supported on carrier
Grant 9,517,450 - Cho , et al. December 13, 2
2016-12-13
Fuel Cell And Method For Manufacturing Same
App 20160301085 - CHO; Jun Yeon ;   et al.
2016-10-13
Organic Light-emitting Device
App 20160233428 - KIM; Kwanghyun ;   et al.
2016-08-11
Hollow Metal Particles, Electrode Catalyst Including Same, Electrochemical Battery Including The Electrode Catalyst, And Method Of Manufacturing Hollow Metal Particles
App 20160204448 - KIM; Sang Hoon ;   et al.
2016-07-14
Compound And Organic Light-emitting Device Comprising The Compound
App 20160190481 - Han; Sanghyun ;   et al.
2016-06-30
Condensed-cyclic Compound And Organic Light-emitting Device Including The Same
App 20160190448 - KIM; Sooyon ;   et al.
2016-06-30
Method For Manufacturing Carbon Carrier-metal Nanoparticle Composite And Carbon Carrier-metal Nanoparticle Composite Manufactured Thereby
App 20160163411 - KIM; Kwanghyun ;   et al.
2016-06-09
Laundry treatment apparatus and control method thereof
Grant 9,359,715 - Kim , et al. June 7, 2
2016-06-07
Condensed-cyclic Compound And Organic Light-emitting Device Including The Same
App 20160155951 - KIM; Kwanghyun ;   et al.
2016-06-02
Organic Light-emitting Device
App 20160155977 - KIM; Kwanghyun
2016-06-02
Metal Nanoparticles
App 20160114389 - KIM; Kwanghyun ;   et al.
2016-04-28
Condensed Cyclic Compound And Organic Light-emitting Device Including The Same
App 20160118593 - Kim; Youngkook ;   et al.
2016-04-28
Method For Fabricating Metal Nanoparticles
App 20160114398 - KIM; Kwanghyun ;   et al.
2016-04-28
Hollow Metal Nanoparticles
App 20160107147 - KIM; Kwanghyun ;   et al.
2016-04-21
Metal Nanoparticles
App 20160096223 - KIM; Kwanghyun ;   et al.
2016-04-07
Method For Controlling User Interface And Electronic Device Supporting The Same
App 20160070368 - Hong; Jihun ;   et al.
2016-03-10
Condensed Cyclic Compound And Organic Light-emitting Device Including The Same
App 20160072072 - KIM; Sooyon ;   et al.
2016-03-10
METHOD FOR FABRICATING HOLLOW METAL NANO PARTICLES SUPPORTED ON CARRIER (As Amended)
App 20150328629 - CHO; Jun Yeon ;   et al.
2015-11-19
Hollow Metal Nano Particles Supported On Carrier
App 20150314275 - CHO; Jun Yeon ;   et al.
2015-11-05
Window Display Method And Apparatus Of Displaying A Window Using An External Input Device
App 20150193134 - HONG; Jihun ;   et al.
2015-07-09
Method For Fabricating Hollow Metal Nano Particles And Hollow Metal Nano Particles Fabricated By The Method
App 20150118496 - CHO; Jun Yeon ;   et al.
2015-04-30
Method for fabricating hollow metal nano particles and hollow metal nano particles fabricated by the method
Grant 8,992,660 - Cho , et al. March 31, 2
2015-03-31
Laundry Treatment Apparatus
App 20150059413 - YOO; Sanghee ;   et al.
2015-03-05
Laundry Treatment Apparatus And Control Method Thereof
App 20150059202 - KIM; Taewan ;   et al.
2015-03-05
Hollow Metal Nano Particles
App 20140342157 - Kim; Sang Hoon ;   et al.
2014-11-20
Method For Fabricating Hollow Metal Nano Particles And Hollow Metal Nano Particles Fabricated By The Method
App 20140308537 - Cho; Jun Yeon ;   et al.
2014-10-16

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