YUH; Hwankuk

Patent Applications and Registrations

Patent applications and USPTO patent grants for YUH; Hwankuk.The latest application filed is for "display device using semiconductor light emitting diode".

Company Profile

5.10.12

YUH; Hwankuk - Seoul KR
Yuh; Hwankuk - Paju-si KR
Yuh; Hwankuk - Yongin-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
Display Device Using Semiconductor Light Emitting Diode App 20220216382 - PARK; Sangdae ; et al.	2022-07-07
Display device using semiconductor light emitting element, and manufacturing method therefor Grant 11,158,610 - Jeon , et al. October 26, 2	2021-10-26
Transfer head and transfer system for semiconductor light-emitting device and method for transferring semiconductor light-emitting device Grant 10,950,583 - Moon , et al. March 16, 2	2021-03-16
Display device using semiconductor light-emitting diode Grant 10,861,906 - Park , et al. December 8, 2	2020-12-08
Growth substrate including micro-light emitting diode chips and method of manufacturing light emitting diode display using the same Grant 10,804,425 - Moon , et al. October 13, 2	2020-10-13
Display apparatus using semi-conductor light-emitting device Grant 10,770,631 - Kim , et al. Sep	2020-09-08
Display Device Using Semiconductor Light Emitting Element, And Manufacturing Method Therefor App 20200235077 - JEON; Kiseong ; et al.	2020-07-23
Display Apparatus Using Semi-conductor Light-emitting Device App 20200083415 - KIM; Seonock ; et al.	2020-03-12
Display Device Using Semiconductor Light-emitting Diode App 20190295996 - PARK; Sangdae ; et al.	2019-09-26
Display device having semiconductor light-emitting device with inclined portion Grant 10,368,417 - Kim , et al. July 30, 2	2019-07-30
Display device having light emitting diode disposed in the concave portion of the planarization layer Grant 10,325,936 - Kang , et al.	2019-06-18
Growth Substrate Including Micro-light Emitting Diode Chips And Method Of Manufacturing Light Emitting Diode Display Using The S App 20190157502 - MOON; Joonkwon ; et al.	2019-05-23
Transfer Head And Transfer System For Semiconductor Light-emitting Device And Method For Transferring Semiconductor Light-emitting Device App 20180277524 - MOON; Sunghyun ; et al.	2018-09-27
Display Device Using Semiconductor Light Emitting Diode App 20180240937 - PARK; Changseo ; et al.	2018-08-23
Display Device Using Semiconductor Light-emitting Device And Manufacturing Method Therefor App 20180192495 - KIM; Seonock ; et al.	2018-07-05
Light Emitting Diode Display Device App 20180122837 - KANG; HanSaem ; et al.	2018-05-03
Display device using semiconductor light emitting device and method for manufacturing the same Grant 9,831,222 - Lee , et al. November 28, 2	2017-11-28
Display Device Using Semiconductor Light Emitting Device And Method For Manufacturing The Same App 20170117257 - LEE; Eunah ; et al.	2017-04-27
Semiconductor device and method of manufacturing the same Grant 9,620,681 - Yuh April 11, 2	2017-04-11
Growth substrate and light emitting device comprising the same Grant 9,315,920 - Kim , et al. April 19, 2	2016-04-19
Semiconductor Device And Method Of Manufacturing The Same App 20160099383 - YUH; Hwankuk	2016-04-07
Growth Substrate And Light Emitting Device Comprising The Same App 20150001556 - KIM; Hyunggu ; et al.	2015-01-01

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