Youn; Sangcheon

Patent Applications and Registrations

Patent applications and USPTO patent grants for Youn; Sangcheon.The latest application filed is for "display device".

Company Profile

13.42.42

Youn; Sangcheon - Seoul 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
Display device Grant 11,437,439 - Kim , et al. September 6, 2	2022-09-06
Flexible display Grant 11,031,447 - Kim , et al. June 8, 2	2021-06-08
Flexible display device having flexible display substrate curved around support substrate Grant 10,732,674 - Lee , et al.	2020-08-04
Display device with a flexible substrate Grant 10,600,856 - Kim , et al.	2020-03-24
Flexible display device with reduced bend stress wires and manufacturing method for the same Grant 10,582,612 - Kwon , et al.	2020-03-03
Display device and method for manufacturing the same Grant 10,476,039 - Kim , et al. Nov	2019-11-12
Display Device App 20190341432 - KIM; Eunah ; et al.	2019-11-07
Flexible display device with bend stress reduction member and manufacturing method for the same Grant 10,418,572 - Kwon , et al. Sept	2019-09-17
Flexible display device with bend stress reduction member and manufacturing method for the same Grant 10,411,205 - Kwon , et al. Sept	2019-09-10
Display device Grant 10,403,684 - Kim , et al. Sep	2019-09-03
Flexible thin film transistor substrate and flexible organic light emitting display device Grant 10,347,702 - Youn , et al. July 9, 2	2019-07-09
Flexible display device with wire having reinforced portion and manufacturing method for the same Grant 10,304,869 - Kwon , et al.	2019-05-28
Flexible display Grant 10,276,723 - Youn , et al.	2019-04-30
Flexible organic light emitting display device and method for manufacturing the same Grant 10,247,971 - Kwon , et al.	2019-04-02
Flexible display device with reinforced area Grant 10,199,445 - Kwon , et al. Fe	2019-02-05
Flexible display device with flexible substrate having bend portion Grant 10,103,179 - Kwon , et al. October 16, 2	2018-10-16
Flexible display device with reduced bend stress wires Grant 10,075,573 - Zhang , et al. September 11, 2	2018-09-11
Flexible display device with reduced bend stress wires Grant 10,074,294 - Zhang , et al. September 11, 2	2018-09-11
Flexible display device with side crack protection structure and manufacturing method for the same Grant 10,043,827 - Kwon , et al. August 7, 2	2018-08-07
Flexible Display Device with Bend Stress Reduction Member and Manufacturing Method for the Same App 20180219165 - KWON; SeYeoul ; et al.	2018-08-02
Flexible display device with side crack protection structure and manufacturing method for the same Grant 10,038,013 - Kwon , et al. July 31, 2	2018-07-31
Flexible Display Device with Wire Having Reinforced Portion and Manufacturing Method for the Same App 20180197928 - KWON; SeYeoul ; et al.	2018-07-12
Display Device App 20180151655 - KIM; Eunah ; et al.	2018-05-31
Flexible display device with space reducing wire configuration Grant 9,985,086 - Kwon , et al. May 29, 2	2018-05-29
Organic light emitting display device and method for manufacturing the same Grant 9,978,823 - Ha , et al. May 22, 2	2018-05-22
Display Device And Method For Manufacturing The Same App 20180123080 - KIM; Eunah ; et al.	2018-05-03
Flexible Display App 20180114822 - KIM; Eunah ; et al.	2018-04-26
Flexible display device with wire having reinforced portion Grant 9,941,337 - Kwon , et al. April 10, 2	2018-04-10
Flexible Display App 20180090617 - YOUN; Sangcheon ; et al.	2018-03-29
Flexible Display Device with Wire Having Reinforced Portion and Manufacturing Method for the Same App 20180076236 - KWON; SeYeoul ; et al.	2018-03-15
Flexible Display Device with Side Crack Protection Structure and Manufacturing Method for the Same App 20180076229 - KWON; SeYeoul ; et al.	2018-03-15
Display Device App 20180061906 - KIM; Eunah ; et al.	2018-03-01
Flexible Display Device with Bend Stress Reduction Member and Manufacturing Method for the Same App 20180062094 - KWON; SeYeoul ; et al.	2018-03-01
Flexible Display Device with Side Crack Protection Structure and Manufacturing Method for the Same App 20180053790 - KWON; SeYeoul ; et al.	2018-02-22
Flexible display device with side crack protection structure and manufacturing method for the same Grant 9,818,764 - Kwon , et al. November 14, 2	2017-11-14
Flexible display device with bend stress reduction member and manufacturing method for the same Grant 9,812,659 - Kwon , et al. November 7, 2	2017-11-07
Flexible Organic Light Emitting Display Device and Method for Manufacturing the Same App 20170315399 - KWON; Seyeoul ; et al.	2017-11-02
Flexible Display Device With Reduced Bend Stress Wires App 20170302772 - ZHANG; Zhen ; et al.	2017-10-19
Flexible Display Device With Reduced Bend Stress Wires App 20170301266 - ZHANG; Zhen ; et al.	2017-10-19
Thin-film transistor, method for manufacturing the same and display device comprising the same Grant 9,761,650 - Kwon , et al. September 12, 2	2017-09-12
Flexible organic light emitting display device and method for manufacturing the same Grant 9,740,035 - Kwon , et al. August 22, 2	2017-08-22
Flexible Display Device with Space Reducing Wire Configuration and Manufacturing Method for the Same App 20170179215 - KWON; SeYeoul ; et al.	2017-06-22
Flexible display substrate, flexible organic light emitting display device and method of manufacturing the same Grant 9,659,966 - Kwak , et al. May 23, 2	2017-05-23
Flexible display substrate, flexible organic light emitting display device and method for manufacturing the same Grant 9,647,052 - Youn , et al. May 9, 2	2017-05-09
Flexible display device with space reducing wire configuration Grant 9,627,463 - Kwon , et al. April 18, 2	2017-04-18
Flexible Display Device with Side Crack Protection Structure and Manufacturing Method for the Same App 20170077147 - KWON; SeYeoul ; et al.	2017-03-16
Flexible Display Device with Wire Having Reinforced Portion and Manufacturing Method for the Same App 20170062485 - Kwon; SeYeoul ; et al.	2017-03-02
Flexible Display Device and Method of Manufacturing the Same App 20170062773 - LEE; Chanwoo ; et al.	2017-03-02
Flexible display device with side crack protection structure and manufacturing method for the same Grant 9,544,994 - Kwon , et al. January 10, 2	2017-01-10
Flexible display device having flexible display substrate curved around support substrate Grant 9,530,831 - Lee , et al. December 27, 2	2016-12-27
Flexible Display Device with Wire Having Reinforced Portion and Manufacturing Method for the Same App 20160358989 - KWON; SeYeoul ; et al.	2016-12-08
Organic Light Emitting Display Device and Method for Manufacturing the Same App 20160358992 - HA; Anna ; et al.	2016-12-08
Flexible display device with wire having reinforced portion and manufacturing method for the same Grant 9,515,099 - Kwon , et al. December 6, 2	2016-12-06
Flexible Display Device with Bend Stress Reduction Member and Manufacturing Method for the Same App 20160336523 - KWON; SeYeoul ; et al.	2016-11-17
Thin film transistor, method for manufacturing the same, and display device comprising the same Grant 9,478,666 - Kwon , et al. October 25, 2	2016-10-25
Organic light emitting display device and method for manufacturing the same Grant 9,450,035 - Ha , et al. September 20, 2	2016-09-20
Flexible display Grant 9,450,038 - Kwon , et al. September 20, 2	2016-09-20
Flexible display device with bend stress reduction member and manufacturing method for the same Grant 9,425,418 - Kwon , et al. August 23, 2	2016-08-23
Flexible display device and curved display device Grant 9,406,703 - Kwon , et al. August 2, 2	2016-08-02
Flexible Display Device With Space Reducing Wire Configuration And Manufacturing Method For The Same App 20160155788 - Kwon; SeYeoul ; et al.	2016-06-02
Electronic devices with flexible display and method for manufacturing the same Grant 9,349,969 - Kwon , et al. May 24, 2	2016-05-24
Flexible Thin Film Transistor Substrate And Flexible Organic Light Emitting Display Device App 20160118451 - Youn; Sangcheon ; et al.	2016-04-28
Flexible display substrate with wire in curved bending area Grant 9,318,427 - Youn , et al. April 19, 2	2016-04-19
Flexible Display Device And Method Of Manufacturing The Same App 20160093683 - LEE; Chanwoo ; et al.	2016-03-31
Flexible Display Device With Bend Stress Reduction Member And Manufacturing Method For The Same App 20160093685 - Kwon; SeYeoul ; et al.	2016-03-31
Thin Film Transistor, Method for Manufacturing the Same, and Display Device Comprising the Same App 20160087108 - Kwon; SeYeoul ; et al.	2016-03-24
Flexible Display Substrate, Flexible Organic Light Emitting Display Device And Method For Manufacturing The Same App 20160079336 - Youn; Sangcheon ; et al.	2016-03-17
Flexible organic light emitting display and method of manufacturing the same Grant 9,287,342 - Kwon , et al. March 15, 2	2016-03-15
Flexible Display Device With Side Crack Protection Structure And Manufacturing Method For The Same App 20160066409 - Kwon; SeYeoul ; et al.	2016-03-03
Flexible Display Device With Wire Having Reinforced Portion And Manufacturing Method For The Same App 20160035812 - Kwon; SeYeoul ; et al.	2016-02-04
Flexible Display Device With Wire Having Reinforced Portion And Manufacturing Method For The Same App 20160035759 - Kwon; SeYeoul ; et al.	2016-02-04
Thin film transistor, method for manufacturing the same, and display device comprising the same Grant 9,231,107 - Kwon , et al. January 5, 2	2016-01-05
Flexible Display Device With Reduced Bend Stress Wires And Manufacturing Method For The Same App 20150382446 - Kwon; SeYeoul ; et al.	2015-12-31
Flexible display device having flexible display substrate with bending area between display area and peripheral circuit area Grant 9,214,640 - Lee , et al. December 15, 2	2015-12-15
Flexible Organic Light Emitting Display And Method Of Manufacturing The Same App 20150179728 - KWON; SeYeoul ; et al.	2015-06-25
Flexible Display Device And Curved Display Device App 20150123137 - Kwon; SeYeoul ; et al.	2015-05-07
Organic Light Emitting Display Device And Method For Manufacturing The Same App 20150115253 - HA; Anna ; et al.	2015-04-30
Flexible Organic Light Emitting Display Device And Method For Manucaturing The Same App 20140232956 - Kwon; Seyeoul ; et al.	2014-08-21
Flexible Display Substrate, Flexible Organic Light Emitting Display Device And Method Of Manufacturing The Same App 20140217397 - Kwak; Sanghyeon ; et al.	2014-08-07
Flexible Display Substrate, Flexible Organic Light Emitting Display Device And Method For Manufacturing The Same App 20140217373 - Youn; Sangcheon ; et al.	2014-08-07
Electronic Devices With Flexible Display And Method For Manufacturing The Same App 20140217382 - Kwon; Seyeoul ; et al.	2014-08-07
Flexible Display Device And Method Of Manufacturing The Same App 20140183473 - Lee; Chanwoo ; et al.	2014-07-03
Thin-film Transistor, Method For Manufacturing The Same And Display Device Comprising The Same App 20140183476 - Kwon; SeYeoul ; et al.	2014-07-03
Thin Film Transistor, Method For Manufacturing The Same, And Display Device Comprising The Same App 20140159037 - Kwon; SeYeoul ; et al.	2014-06-12