Yang; Jeong-Eun

Patent Applications and Registrations

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

Company Profile

18.9.38

Yang; Jeong-Eun - Gyeonggi-do KR
Yang; Jeong-Eun - Suwon KR
Yang; Jeong Eun - Suwon-si 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 20220231229 - Yang; Jeong-Eun ; et al.	2022-07-21
Organic electroluminescent device Grant 11,387,417 - Lee , et al. July 12, 2	2022-07-12
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 11,302,874 - Yang , et al. April 12, 2	2022-04-12
Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same App 20220102645 - Kim; Bitnari ; et al.	2022-03-31
Organic Electroluminescent Device App 20220102633 - PARK; Kyoung-Jin ; et al.	2022-03-31
Organic Electroluminescent Device App 20220102644 - PARK; Kyoung-Jin ; et al.	2022-03-31
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 11,289,662 - Yang March 29, 2	2022-03-29
Organic Electroluminescent Device App 20210399231 - DOH; Yoo-Jin ; et al.	2021-12-23
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210367161 - YANG; Jeong-Eun	2021-11-25
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same App 20210359216 - KIM; Bitnari ; et al.	2021-11-18
Organic Electroluminescent Compound, A Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same App 20210336153 - KIM; BitNari ; et al.	2021-10-28
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same App 20210265569 - KIM; Bitnari ; et al.	2021-08-26
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same App 20210210697 - AHN; Hee-Choon ; et al.	2021-07-08
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210193925 - OH; Hong-Se ; et al.	2021-06-24
A Plurality Of Host Materials And Organic Electroluminescent Device Comprising The Same App 20210151693 - Lee; Su-Hyun ; et al.	2021-05-20
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210062080 - LEE; Ga-Won ; et al.	2021-03-04
Composition Material For Organic Electroluminescent Device, Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same App 20210043848 - Kim; Bitrtari ; et al.	2021-02-11
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210036239 - LEE; Ga-Won ; et al.	2021-02-04
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20210024466 - OH; Hong-Se ; et al.	2021-01-28
Composition Material For Organic Electroluminescent Device, Plurality Of Host Materials, And Organic Electroluminescent Device Comprising The Same App 20210028369 - KIM; Bitnari ; et al.	2021-01-28
Organic electroluminescent compound, and organic electroluminescent material and organic electroluminescent device comprising the same Grant 10,886,474 - Moon , et al. January 5, 2	2021-01-05
Organic electroluminescent compound, organic electroluminescent material and organic electroluminescent device comprising the same Grant 10,854,824 - Moon , et al. December 1, 2	2020-12-01
Electron transport material and organic electroluminescent device comprising the same Grant 10,818,846 - Kim , et al. October 27, 2	2020-10-27
Organic Electroluminescent Device App 20200235307 - CHO; Sang-Hee ; et al.	2020-07-23
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20200207712 - YANG; Jeong-Eun	2020-07-02
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20200013965 - YANG; Jeong-Eun ; et al.	2020-01-09
Organic Electroluminescent Device App 20200013964 - LEE; Tae-Jin ; et al.	2020-01-09
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 10,319,918 - Kang , et al.	2019-06-11
Organic Electroluminescent Compound, Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Same App 20180375031 - Moon; Doo-Hyeon ; et al.	2018-12-27
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20170352814 - Kang; Hyun-Ju ; et al.	2017-12-07
Organic Electroluminescent Compound, And Organic Electroluminescent Material And Organic Electroluminescent Device Comprising The Same App 20170294590 - Moon; Doo-Hyeon ; et al.	2017-10-12
Organic electroluminescent compound and organic electroluminescent device comprising the same Grant 9,768,394 - Kang , et al. September 19, 2	2017-09-19
Electron Buffering Material And Organic Electroluminescent Device App 20170222159 - Yang; Jeong-Eun ; et al.	2017-08-03
Organic Electroluminescent Device App 20170213968 - Park; Kyoung-Jin ; et al.	2017-07-27
Organic Electroluminescent Device App 20170207396 - Park; Kyoung-Jin ; et al.	2017-07-20
Electron Transport Material And Organic Electroluminescent Device Comprising The Same App 20170207398 - Yang; Jeong-Eun ; et al.	2017-07-20
Organic Electroluminescent Device App 20170170408 - Park; Kyoung-Jin ; et al.	2017-06-15
Organic Electroluminescent Compound And Organic Electroluminescent Device Comprising The Same App 20170141326 - Kang; Hyun-Ju ; et al.	2017-05-18
Multi-component Host Material And Organic Electroluminescent Device Comprising The Same App 20170077423 - Ahn; Hee-Choon ; et al.	2017-03-16
Electron Transport Material And Organic Electroluminescent Device Comprising The Same App 20170047524 - Kim; Chi-Sik ; et al.	2017-02-16
Electron Buffering Material And Organic Electroluminescent Device App 20170005276 - Kim; Chi-Sik ; et al.	2017-01-05
Phenoxypropanol derivative and pharmaceutical composition including the same Grant 9,458,120 - Roh , et al. October 4, 2	2016-10-04
Derivatives Of 1-phenoxy Propan-2-ol And Pharmaceutical Composition Containing The Same App 20150166496 - Roh; Eun-Joo ; et al.	2015-06-18
Novel Organic Electroluminescence Compounds And Organic Electroluminescence Device Containing The Same App 20150126736 - Cho; Young-Jun ; et al.	2015-05-07
Novel Organic Electroluminescence Compounds And Organic Electroluminescence Device Containing The Same App 20150115205 - Kang; Hee-Ryong ; et al.	2015-04-30
Novel Organic Electroluminescent Compounds And Organic Electroluminescent Device Comprising The Same App 20150105563 - Ahn; Hee-Choon ; et al.	2015-04-16
Novel Organic Electroluminescent Compounds And Organic Electroluminescent Device Using The Same App 20140364625 - Ahn; Hee-Choon ; et al.	2014-12-11

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