Im; Dahea

Patent Applications and Registrations

Patent applications and USPTO patent grants for Im; Dahea.The latest application filed is for "organic light-emitting device".

Company Profile

12.13.14

Im; Dahea - YONGIN-SI KR
Im; Dahea - Incheon KR
Im; Dahea - Yongin KR
IM; Dahea - 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
Organic Light-emitting Device App 20220158114 - Seo; Dongkyu ; et al.	2022-05-19
Organic light-emitting device Grant 11,264,583 - Seo , et al. March 1, 2	2022-03-01
Organic light-emitting device having low work function metal halide compound in hole injection layer and display device having the same Grant 10,886,490 - Kim , et al. January 5, 2	2021-01-05
Organic Light-emitting Device App 20200243788 - Seo; Dongkyu ; et al.	2020-07-30
Organic light-emitting device Grant 10,665,810 - Seo , et al.	2020-05-26
Organic light-emitting device Grant 10,559,765 - Han , et al. Feb	2020-02-11
Organic light-emitting display apparatus Grant 10,529,950 - Yim , et al. J	2020-01-07
Organic light emitting diode display device comprising capping layer Grant 10,476,036 - Lee , et al. Nov	2019-11-12
Organic Light-emitting Device App 20190280237 - Seo; Dongkyu ; et al.	2019-09-12
Organic light-emitting device Grant 10,305,059 - Seo , et al.	2019-05-28
Organic Light-emitting Device And Display Device Having The Same App 20190109293 - KIM; Eungdo ; et al.	2019-04-11
Organic light-emitting device Grant 10,236,455 - Han , et al.	2019-03-19
Organic light-emitting device having electron transport region including lanthanide and alkali metal halide Grant 10,181,572 - Kim , et al. Ja	2019-01-15
Organic light-emitting device having low work function metal halide compound in hole injection layer Grant 10,170,722 - Kim , et al. J	2019-01-01
Organic Light-emitting Device App 20180294425 - Seo; Dongkyu ; et al.	2018-10-11
Organic Light-emitting Device Having Electron Transport Region Including Lanthanide And Alkali Metal Halide App 20180182991 - Kim; Eungdo ; et al.	2018-06-28
Organic light-emitting device Grant 9,997,733 - Seo , et al. June 12, 2	2018-06-12
Organic Light Emitting Diode Display Device Comprising Capping Layer App 20180090718 - LEE; Jihye ; et al.	2018-03-29
Organic light-emitting device having electron transport region including lanthanide and alkali metal halide Grant 9,905,791 - Kim , et al. February 27, 2	2018-02-27
Organic Light-emitting Display Apparatus App 20180053914 - YIM; Sanghoon ; et al.	2018-02-22
Organic light-emitting display apparatus Grant 9,806,289 - Yim , et al. October 31, 2	2017-10-31
Organic Light-emitting Device App 20170186981 - HAN; Wonsuk ; et al.	2017-06-29
Organic Light-emitting Device App 20170125717 - Seo; Dongkyu ; et al.	2017-05-04
Organic Light-emitting Display Apparatus App 20170047379 - YIM; Sanghoon ; et al.	2017-02-16
Organic Light-emitting Device App 20170033301 - HAN; WONSUK ; et al.	2017-02-02
Organic Light-emitting Device App 20160248034 - Kim; Eungdo ; et al.	2016-08-25
Organic Light-emitting Device App 20160079557 - KIM; Eungdo ; et al.	2016-03-17

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