OH; Hong-Se

Patent Applications and Registrations

Patent applications and USPTO patent grants for OH; Hong-Se.The latest application filed is for "organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same".

Company Profile

11.2.22

OH; Hong-Se - Gyeonggi-do KR
Oh; Hong-Se - Hwaseong 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 Electroluminescent Compound, A Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same App 20220263031 - UM; Ji-Won ; et al.	2022-08-18
Organic Electroluminescent Device App 20220231228 - LEE; Dong-Hyung ; et al.	2022-07-21
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20220209137 - OH; Hong-Se ; et al.	2022-06-30
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20220162210 - OH; Hong-Se ; et al.	2022-05-26
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 11,302,874 - Yang , et al. April 12, 2	2022-04-12
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20220052272 - OH; Hong-Se ; et al.	2022-02-17
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same App 20220052271 - KIM; Bitnari ; et al.	2022-02-17
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20220041615 - OH; Hong-Se ; et al.	2022-02-10
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210376240 - Moon; Doo-Hyeon ; et al.	2021-12-02
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210343949 - Kim; Hyun ; et al.	2021-11-04
Organic Electroluminescent Device App 20210328152 - LEE; Tae-Jin ; et al.	2021-10-21
Organic Electroluminescent Compound, Organic Electroluminescent Material Comprising The Same, And Organic Electroluminescent Device App 20210328150 - PARK; Hyo-Soon ; et al.	2021-10-21
Organic Electroluminescent Compound, Organic Electroluminescent Material Comprising The Same, And Organic Electroluminescent Device App 20210280796 - Kim; Young-Kwang ; et al.	2021-09-09
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210193925 - OH; Hong-Se ; et al.	2021-06-24
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210062080 - LEE; Ga-Won ; et al.	2021-03-04
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210024466 - OH; Hong-Se ; et al.	2021-01-28
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210013418 - KIM; Chi-Sik ; et al.	2021-01-14
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 10,797,243 - Oh , et al. October 6, 2	2020-10-06
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20200119275 - OH; Hong-Se ; et al.	2020-04-16
Organic Electroluminescent Device App 20200058882 - LEE; Tae-Jin ; et al.	2020-02-20
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20200013965 - YANG; Jeong-Eun ; et al.	2020-01-09
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20190355913 - OH; Hong-Se ; et al.	2019-11-21
Organic Electroluminescent Device App 20190259947 - LEE; Tae-Jin ; et al.	2019-08-22
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20190131526 - Oh; Hong-Se ; et al.	2019-05-02

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