KOO; Hyun

Patent Applications and Registrations

Patent applications and USPTO patent grants for KOO; Hyun.The latest application filed is for "light-emitting device with improved light emission efficiency and display apparatus including the same".

Company Profile

28.15.55

KOO; Hyun - Seongnam-si KR
Koo; Hyun - Philadelphia PA
KOO; Hyun - Seoul KR
KOO; Hyun - Yongin-si KR
Koo, Hyun - Rochester NY

*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
Light-emitting Device With Improved Light Emission Efficiency And Display Apparatus Including The Same App 20220285643 - JOO; Wonjae ; et al.	2022-09-08
Compositions And Methods For Inhibiting Biolfilm Deposition And Production App 20220249627 - Koo; Hyun ; et al.	2022-08-11
Organic Light-emitting Element And Organic Light-emitting Display Device Including The Same App 20220246707 - CHOI; Ajeong ; et al.	2022-08-04
Light-emitting Device And Display Apparatus Including The Same App 20220158123 - KOO; Hyun ; et al.	2022-05-19
Organic light-emitting device Grant 11,289,668 - Kwak , et al. March 29, 2	2022-03-29
Organometallic Compound And Organic Light-emitting Device Including The Same App 20220093880 - CHOI; Jongwon ; et al.	2022-03-24
Compositions and methods for inhibiting biofilm deposition and production Grant 11,246,819 - Koo , et al. February 15, 2	2022-02-15
Small-scale Robots For Biofilm Eradication App 20220000119 - Koo; Hyun ; et al.	2022-01-06
Organometallic compound and organic light-emitting device including the same Grant 11,211,571 - Choi , et al. December 28, 2	2021-12-28
Organic Light-emitting Device App 20210391548 - Hwang; Kyuyoung ; et al.	2021-12-16
Nanoparticles for Controlled Release of Anti-Biofilm Agents and Methods of Use App 20210330599 - BENOIT; Danielle ; et al.	2021-10-28
Light-emitting Device And Display Apparatus Including The Same App 20210296616 - Song; Sunjin ; et al.	2021-09-23
Light Emitting Device And Display Apparatus Including The Same App 20210288290 - LEE; Sunghoon ; et al.	2021-09-16
Organometallic Compound, Organic Light-emitting Device Including The Same, And Electronic Apparatus Including The Organic Light-emitting Device App 20210288268 - Yi; Jeoungin ; et al.	2021-09-16
Light Emitting Device And Display Apparatus Including The Same App 20210280832 - KOO; Hyun ; et al.	2021-09-09
Organic Light-emitting Device App 20210257560 - HONG; Seokhwan ; et al.	2021-08-19
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnosis Composition Including The Organometallic Compound App 20210226135 - KIM; Soyeon ; et al.	2021-07-22
Organometallic Compound, Organic Light-emitting Device Including The Same And Electronic Apparatus Including The Organic Light-emitting Device App 20210193938 - Kwak; Seungyeon ; et al.	2021-06-24
Organometallic Compound And Organic Light-emitting Device Including The Same App 20210193940 - Hwang; Kyuyoung ; et al.	2021-06-24
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometallic Compound App 20210159431 - LEE; Jungin ; et al.	2021-05-27
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnosis composition incluidng the organometallic compound Grant 11,011,711 - Kim , et al. May 18, 2	2021-05-18
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometallic Compound App 20210122774 - Choi; Whail ; et al.	2021-04-29
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometallic Compound App 20210119153 - LEE; Jungin ; et al.	2021-04-22
Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound Grant 10,937,973 - Lee , et al. March 2, 2	2021-03-02
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic compound including the organometallic compound Grant 10,913,758 - Choi , et al. February 9, 2	2021-02-09
Organometallic Compound And Organic Light-emitting Device Including The Same App 20210028374 - CHOI; Whail ; et al.	2021-01-28
Composition And Organic Light-emitting Device Including The Same App 20210009616 - Kim; Sangdong ; et al.	2021-01-14
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Including The Organometallic Compound App 20200335708 - LEE; Jiyoun ; et al.	2020-10-22
Organometallic Compound, Organic Light-emitting Device Including The Same, And Electronic Apparatus Including The Organic Light-emitting Device App 20200308203 - Kim; Sangdong ; et al.	2020-10-01
Organometallic Compound, Organic Light-emitting Device Including The Same, And Electronic Apparatus Including The Organic Light-emitting Device App 20200313097 - Kim; Soyeon ; et al.	2020-10-01
Organometallic Compound, Organic Light-emitting Device Including The Same, And Electronic Apparatus Including The Organic Light-emitting Device App 20200308205 - Lee; Jiyoun ; et al.	2020-10-01
Organometallic Compound And Organic Light-emitting Device Including The Same App 20200212319 - Choi; Jongwon ; et al.	2020-07-02
Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound Grant 10,693,086 - Cho , et al.	2020-06-23
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Compostion Including The Organometalli App 20200091441 - Jeon; Aram ; et al.	2020-03-19
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometall App 20200071346 - Choi; Jongwon ; et al.	2020-03-05
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometall App 20200044166 - CHO; Yongsuk ; et al.	2020-02-06
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Includi App 20190326527 - CHOI; Whail ; et al.	2019-10-24
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Includi App 20190326526 - KWAK; Yoonhyun ; et al.	2019-10-24
Organometallic compound and organic light-emitting device including the same Grant 10,374,174 - Park , et al.	2019-08-06
Iron oxide nanoparticles and methods of use thereof Grant 10,369,089 - Koo , et al.	2019-08-06
Organic light-emitting device and method of operating the same Grant 10,366,653 - Kwon , et al. July 30, 2	2019-07-30
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Includi App 20190194237 - Choi; Jongwon ; et al.	2019-06-27
Organic Light-emitting Device And Method Of Manufacturing The Same App 20190165292 - HONG; Seokhwan ; et al.	2019-05-30
Light-emitting device Grant 10,297,778 - Lee , et al.	2019-05-21
Organic Light-emitting Device App 20190074468 - KWAK; Seungyeon ; et al.	2019-03-07
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Including The Organometallic Compound App 20190074458 - LEE; Sunyoung ; et al.	2019-03-07
Organic Light-emitting Device App 20190058144 - LEE; Sunghun ; et al.	2019-02-21
Organic Light-emitting Device App 20190006608 - KOO; Hyun ; et al.	2019-01-03
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Including The Organometallic Compound App 20180366660 - CHO; Yongsuk ; et al.	2018-12-20
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Compound Including The Organometallic Compound App 20180273562 - CHOI; Whail ; et al.	2018-09-27
Light-emitting Device App 20180254425 - LEE; Sunghun ; et al.	2018-09-06
Organometallic Compound, Organic Light-emitting Device Including Organometallic Compound, And Diagnostic Composition Including Organometallic Compound App 20180179238 - LEE; Banglin ; et al.	2018-06-28
Organic Light-emitting Device And Method Of Operating The Same App 20180114484 - KWON; Ohyun ; et al.	2018-04-26
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnostic Composition Including The Organometallic Compound App 20180062088 - CHO; Yongsuk ; et al.	2018-03-01
Iron Oxide Nanoparticles And Methods Of Use Thereof App 20180028417 - Koo; Hyun ; et al.	2018-02-01
Organometallic Compound, Organic Light-emitting Device Including The Same, And Diagnostic Composition Including The Organometallic Compound App 20180013078 - LEE; Jungin ; et al.	2018-01-11
Organic Light-emitting Device App 20170346025 - HWANG; Kyuyoung ; et al.	2017-11-30
Carbazole-based compound and organic light emitting device including the same Grant 9,780,312 - Lee , et al. October 3, 2	2017-10-03
Organometallic Compound, Organic Light-emitting Device Including The Organometallic Compound, And Diagnosis Composition Incluidng The Organometallic Compound App 20170237023 - KIM; Soyeon ; et al.	2017-08-17
Organometallic compound and organic light-emitting device including the same Grant 9,670,241 - Lee , et al. June 6, 2	2017-06-06
Organometallic Compound And Organic Light-emitting Device Including The Same App 20170054095 - CHOI; Jongwon ; et al.	2017-02-23
Nanoparticles for controlled release of anti-biofilm agents and methods of use Grant 9,566,247 - Koo , et al. February 14, 2	2017-02-14
Organometallic Compound And Organic Light-emitting Device Including The Same App 20160222044 - LEE; Kumhee ; et al.	2016-08-04
Organometallic Compound And Organic Light-emitting Device Including The Same App 20160204362 - PARK; Bumwoo ; et al.	2016-07-14
Organometallic Compound And Organic Light-emitting Device Including The Same App 20160155962 - HWANG; Kyuyoung ; et al.	2016-06-02
Carbazole-based Compound And Organic Light Emitting Device Including The Same App 20160111657 - LEE; Kumhee ; et al.	2016-04-21
Nanoparticles for Controlled Release of Anti-Biofilm Agents and Methods of Use App 20150374634 - Koo; Hyun ; et al.	2015-12-31
Oral compositions and use thereof App 20040057908 - Bowen, William H. ; et al.	2004-03-25

Company Registrations

NCAGE Code	4JUH5	KOO HYUN
CAGE Code	4JUH5	KOO, HYUN

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