LEE; DUCKJUNG

Patent Applications and Registrations

Patent applications and USPTO patent grants for LEE; DUCKJUNG.The latest application filed is for "etching device and etching method using the same".

Company Profile

25.30.44

LEE; DUCKJUNG - Hwaseong-si KR
LEE; Duckjung - Yongin-si KR
Lee; Duckjung - Yongin KR
LEE; Duckjung - 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
Etching Device And Etching Method Using The Same App 20220223436 - CHO; WONJE ; et al.	2022-07-14
Display Device And Method Of Manufacturing The Same App 20220140062 - LEE; DUCKJUNG	2022-05-05
Mask Assembly And Manfucturing Method Thereof App 20220131075 - LEE; Duckjung	2022-04-28
Deposition Apparatus And Method For Seating Mask Of Deposition Apparatus App 20220081753 - SON; JI-HEE ; et al.	2022-03-17
Mask, Method Of Providing Mask, And Method Of Providing Display Panel Using The Same App 20220049343 - LEE; DUCKJUNG ; et al.	2022-02-17
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20210327981 - LEE; Duckjung	2021-10-21
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20210296416 - LEE; Duckjung ; et al.	2021-09-23
Organic light-emitting display apparatus and method of manufacturing the same Grant 11,127,902 - Kim , et al. September 21, 2	2021-09-21
Apparatus For Manufacturing Display Device, Method Of Manufacturing Mask Assembly, And Method Of Manufacturing Display Device App 20210265599 - Moon; Minho ; et al.	2021-08-26
Organic light-emitting display apparatus and method of manufacturing the same Grant 11,101,335 - Lee , et al. August 24, 2	2021-08-24
Mask, Method For Manufacturing The Same, And Method For Manufacturing Display Panel App 20210217997 - Kwag; Jinoh ; et al.	2021-07-15
Mask, Method Of Manufacturing The Same, And Method Of Manufacturing Display Panel App 20210217956 - IM; SUNGSOON ; et al.	2021-07-15
Organic light-emitting display device including protective layer having edges over pixel-defining layer Grant 11,056,674 - Choung , et al. July 6, 2	2021-07-06
Organic light-emitting display device and method of manufacturing the same Grant 11,056,547 - Lee July 6, 2	2021-07-06
Organic light-emitting display apparatus having a pixel-defining layer with an under-cut structure and method of manufacturing the same Grant 11,049,916 - Lee , et al. June 29, 2	2021-06-29
Method Of Manufacturing Transparent Display Device App 20210111233 - LEE; DuckJung	2021-04-15
Organic Light Emitting Display Device And Method Of Manufacturing The Same App 20210066645 - CHOUNG; Jiyoung ; et al.	2021-03-04
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20210057648 - BANG; Hyunsung ; et al.	2021-02-25
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,930,875 - Lee , et al. February 23, 2	2021-02-23
Transparent display device and method of manufacturing the same Grant 10,896,940 - Lee January 19, 2	2021-01-19
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,879,466 - Bang , et al. December 29, 2	2020-12-29
Light emitting display device with conductive protection layers that are apart from each other Grant 10,847,745 - Choung , et al. November 24, 2	2020-11-24
Transparent Display Device And Method Of Manufacturing The Same App 20200273926 - LEE; DuckJung	2020-08-27
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,749,141 - Park , et al. A	2020-08-18
Display device Grant 10,727,433 - Lee , et al.	2020-07-28
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20200152719 - LEE; Duckjung ; et al.	2020-05-14
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20200144544 - CHOUNG; Jiyoung ; et al.	2020-05-07
Method of manufacturing organic light-emitting display apparatus Grant 10,644,088 - Choe , et al.	2020-05-05
Organic light-emitting display device and method of manufacturing the same Grant 10,629,847 - Choung , et al.	2020-04-21
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20200099006 - Lee; Duckjung ; et al.	2020-03-26
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,566,396 - Lee , et al. Feb	2020-02-18
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,522,779 - Lee , et al. Dec	2019-12-31
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20190378986 - KIM; Arong ; et al.	2019-12-12
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20190355932 - Choung; Jiyoung ; et al.	2019-11-21
Display Device App 20190334112 - LEE; Duckjung ; et al.	2019-10-31
Organic Light Emitting Display Device App 20190305247 - CHOUNG; Jiyoung ; et al.	2019-10-03
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,431,742 - Kim , et al. O	2019-10-01
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20190280063 - LEE; Duckjung	2019-09-12
Organic light-emitting display device including island-shaped opposite electrodes connected via overlapping connection layer and method of manufacturing the same Grant 10,403,853 - Choung , et al. Sep	2019-09-03
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20190237527 - LEE; Duckjung ; et al.	2019-08-01
Organic light emitting device Grant 10,347,859 - Lee , et al. July 9, 2	2019-07-09
Organic light emitting display device with optical resonance structure and method of manufacturing the same Grant 10,340,473 - Choung , et al.	2019-07-02
Display device Grant 10,325,970 - Bang , et al.	2019-06-18
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20190157615 - PARK; Jungsun ; et al.	2019-05-23
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,205,124 - Park , et al. Feb	2019-02-12
Method Of Manufacturing Organic Light-emitting Display Apparatus App 20190013375 - CHOE; Wonkyu ; et al.	2019-01-10
Display Device App 20180366524 - Bang; Hyunsung ; et al.	2018-12-20
Organic light-emitting display apparatus and method of manufacturing the same Grant 10,079,274 - Choe , et al. September 18, 2	2018-09-18
Organic light-emitting display device and method of manufacturing the same Grant 10,038,037 - Choung , et al. July 31, 2	2018-07-31
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20180190907 - KIM; Arong ; et al.	2018-07-05
Organic light-emitting display apparatus Grant 9,954,040 - Lee , et al. April 24, 2	2018-04-24
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20180047930 - LEE; Duckjung ; et al.	2018-02-15
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20180033967 - BANG; Hyunsung ; et al.	2018-02-01
Organic Light Emitting Device App 20170373265 - LEE; Yeonhwa ; et al.	2017-12-28
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20170365812 - CHOUNG; Jiyoung ; et al.	2017-12-21
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20170358633 - PARK; Jungsun ; et al.	2017-12-14
Electrostatic chuck system and method of manufacturing organic light-emitting display apparatus by using the same Grant 9,842,781 - Lee , et al. December 12, 2	2017-12-12
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20170352712 - LEE; Duckjung ; et al.	2017-12-07
Organic Light-emitting Display Apparatus App 20170221973 - LEE; Duckjung ; et al.	2017-08-03
Organic light-emitting display apparatus and fabrication method thereof Grant 9,653,698 - Lee , et al. May 16, 2	2017-05-16
Mask assembly, apparatus for manufacturing display apparatus, and method of manufacturing display apparatus Grant 9,637,816 - Kim , et al. May 2, 2	2017-05-02
Thin film forming apparatus and thin film forming method using the same Grant 9,627,619 - Lee , et al. April 18, 2	2017-04-18
Organic Light-emitting Display Device And Method Of Manufacturing The Same App 20170069695 - Choung; Jiyoung ; et al.	2017-03-09
Organic Light-emitting Display Apparatus And Method Of Manufacturing The Same App 20170040397 - CHOE; Wonkyu ; et al.	2017-02-09
Deposition apparatus and method of manufacturing organic light-emitting display apparatus Grant 9,543,519 - Im , et al. January 10, 2	2017-01-10
Electrostatic chuck system and method of manufacturing organic light-emitting display apparatus by using the electrostatic chuck system Grant 9,530,988 - Lee , et al. December 27, 2	2016-12-27
Electrostatic Chuck System And Method Of Manufacturing Organic Light-emitting Display Apparatus By Using The Electrostatic Chuck System App 20160285052 - Lee; Duckjung ; et al.	2016-09-29
Organic Light Emitting Display Device And Method Of Manufacturing The Same App 20160248039 - CHOUNG; Jiyoung ; et al.	2016-08-25
Electrostatic Chuck System And Method Of Manufacturing Organic Light-emitting Display Apparatus By Using The Same App 20160161865 - LEE; Duckjung ; et al.	2016-06-09
Organic Light-emitting Display Apparatus And Fabrication Method Thereof App 20160118450 - LEE; Duckjung ; et al.	2016-04-28
Mask Assembly, Apparatus For Manufacturing Display Apparatus, And Method Of Manufacturing Display Apparatus App 20160111681 - Kim; Jaesik ; et al.	2016-04-21
Deposition Apparatus And Method Of Depositing Thin-film Of Organic Light-emitting Display Device By Using The Deposition Apparatus App 20160072065 - Kim; Jaesik ; et al.	2016-03-10
Thin Film Forming Apparatus And Thin Film Forming Method Using The Same App 20160064670 - Lee; Duckjung ; et al.	2016-03-03
Deposition Apparatus And Method Of Manufacturing Organic Light-emitting Display Apparatus App 20160049587 - Im; Sungsoon ; et al.	2016-02-18

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