GEUM; Sujeong

Patent Applications and Registrations

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

Company Profile

2.1.17

GEUM; Sujeong - Daejeon 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 20220271226 - HEO; Dong Uk ; et al.	2022-08-25
Compound And Organic Light Emitting Device Comprising Same App 20220263027 - KIM; Seonwoo ; et al.	2022-08-18
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20220251118 - KIM; Moung Gon ; et al.	2022-08-11
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20220255012 - KIM; Kyunghee ; et al.	2022-08-11
Organic Light-emitting Device App 20220173318 - KIM; Jihye ; et al.	2022-06-02
Compound And Organic Light Emitting Device Comprising Same App 20220153758 - KIM; Moung Gon ; et al.	2022-05-19
Compound And Organic Light-emitting Device Comprising Same App 20220089617 - KIM; Seonwoo ; et al.	2022-03-24
Compound And Organic Light-emitting Device Comprising Same App 20220077410 - Geum; Sujeong ; et al.	2022-03-10
Compound And Organic Light Emitting Diode Comprising Same App 20220017545 - HAN; Sihyun ; et al.	2022-01-20
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20210403489 - KIM; Kyunghee ; et al.	2021-12-30
Boron-containing Compound And Organic Light-emitting Element Comprising Same App 20210391547 - Geum; Sujeong ; et al.	2021-12-16
Heterocyclic compound and organic light-emitting device comprising same Grant 11,201,293 - Koo , et al. December 14, 2	2021-12-14
Polycyclic Compound And Organic Light-emitting Device Including Same App 20210317147 - HONG; Wanpyo ; et al.	2021-10-14
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210296593 - CHA; Yongbum ; et al.	2021-09-23
Polycyclic Compound And Organic Light-emitting Device Comprising Same App 20210277026 - GEUM; Sujeong ; et al.	2021-09-09
Polycyclic Compound And Organic Light Emitting Diode Comprising Same App 20210257550 - LEE; Ki Kon ; et al.	2021-08-19
Organic Light Emitting Element App 20200373496 - LEE; Woochul ; et al.	2020-11-26
Heterocyclic Compound And Organic Light-emitting Device Comprising Same App 20190326517 - KOO; Ki Dong ; et al.	2019-10-24

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