LEE; Yun-Ji

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; Yun-Ji.The latest application filed is for "heterocyclic compound and organic light-emitting device comprising same".

Company Profile

5.9.19

LEE; Yun-Ji - Yongin-si KR
Lee; Yun-Ji - Osan KR
Lee; Yun Ji - Osan-si KR
LEE; Yun Ji - Seongnam-si KR
Lee; Yun-Ji - Gyeongnam KR
Lee; Yun-Ji - Yongin KR
LEE; Yun-Ji - 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

Patent	Date
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20220281884 - LEE; Yun-Ji ; et al.	2022-09-08
Heterocyclic compound and organic light emitting element comprising same Grant 11,362,282 - Ji , et al. June 14, 2	2022-06-14
Organic light-emitting device Grant 11,302,873 - La , et al. April 12, 2	2022-04-12
Compound, Organic Optoelectronic Diode, And Display Device App 20220085298 - LEE; Yun-Ji ; et al.	2022-03-17
Heterocyclic Compound And Organic Light Emitting Diode Comprising Same App 20220052269 - PARK; Min-Ji ; et al.	2022-02-17
Heterocyclic compound and organic light emitting element using same Grant 11,248,008 - Jeong , et al. February 15, 2	2022-02-15
Method Of Generating Item For Avatar, Recording Medium And Computing Device App 20210358190 - CHOI; Yei Won ; et al.	2021-11-18
Heterocyclic compound and organic light emitting element using same Grant 11,133,477 - Lee , et al. September 28, 2	2021-09-28
Heterocyclic Compound And Organic Light Emitting Element Comprising Same App 20210234102 - JI; Hye-Su ; et al.	2021-07-29
Heterocyclic Compound And Organic Light Emitting Element Comprising Same App 20210226133 - OH; Han-Kook ; et al.	2021-07-22
Heterocyclic Compound And Organic Light Emitting Element Comprising Same App 20210202863 - LEE; Yun-Ji ; et al.	2021-07-01
Organic Light-emitting Device App 20200066996 - LA; Hyun Ju ; et al.	2020-02-27
Heterocyclic Compound And Organic Light Emitting Element Using Same App 20190312211 - LEE; Yun-Ji ; et al.	2019-10-10
Heterocyclic Compound And Organic Light Emitting Element Using Same App 20190263834 - JEONG; Won-Jang ; et al.	2019-08-29
Hetero-cyclic compound and organic light emitting device using the same Grant 10,381,577 - Park , et al. A	2019-08-13
Heterocyclic Compound And Organic Light Emitting Element Using Same App 20180287072 - PARK; Geon-yu ; et al.	2018-10-04
Anthracene-based compound and organic light-emitting device comprising the same Grant 10,026,909 - Kim , et al. July 17, 2	2018-07-17
Anthracene-based compounds and organic light-emitting device including the same Grant 9,966,545 - Kim , et al. May 8, 2	2018-05-08
Hetero-cyclic Compound And Organic Light Emitting Device Using The Same App 20170213988 - PARK; Geon-Yu ; et al.	2017-07-27
Organic light-emitting diode Grant 9,520,568 - Kim , et al. December 13, 2	2016-12-13
Organic light-emitting diode Grant 9,496,501 - Kim , et al. November 15, 2	2016-11-15
Organic Light-emitting Device App 20150053944 - KIM; Se-Hun ; et al.	2015-02-26
Anthracene-based Compounds And Organic Light-emitting Device Including The Same App 20150053946 - KIM; Mi-Kyung ; et al.	2015-02-26
Anthracene-based Compound And Organic Light-emitting Device Comprising The Same App 20150053945 - KIM; Mi-Kyung ; et al.	2015-02-26
Organic Light-emitting Diode App 20140346464 - KIM; Se-Hun ; et al.	2014-11-27
Organic Light-emitting Diode App 20140346462 - KIM; Se-Hun ; et al.	2014-11-27

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