Jang; Jung Hun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jang; Jung Hun.The latest application filed is for "surface-emitting laser device and light emitting device including the same".

Company Profile

3.12.12

Jang; Jung Hun - 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
Surface-emitting laser device and light emitting device including the same Grant 11,183,813 - Kang , et al. November 23, 2	2021-11-23
Light emitting device, method for manufacturing light emitting device and lighting system having same Grant 10,374,124 - Jang , et al.	2019-08-06
Surface-emitting Laser Device And Light Emitting Device Including The Same App 20190214788 - KANG; HO JAE ; et al.	2019-07-11
Ultraviolet light emitting device Grant 10,263,145 - Jang , et al.	2019-04-16
Light Emitting Device, Method For Manufacturing Light Emitting Device And Lighting System Having Same App 20180145213 - JANG; Jung Hun ; et al.	2018-05-24
Ultraviolet Light Emitting Device App 20180138363 - JANG; Jung Hun ; et al.	2018-05-17
Semiconductor device and method of manufacturing the same Grant 9,401,405 - Jang July 26, 2	2016-07-26
LED with multilayer light extractor having a refractive index gradient Grant 9,312,445 - Sung , et al. April 12, 2	2016-04-12
Semiconductor device, light emitting device using the same, and light emitting device package including the same Grant 9,076,894 - Jang July 7, 2	2015-07-07
Light emitting device Grant 9,029,911 - Jang , et al. May 12, 2	2015-05-12
Light Emitting Device App 20150021620 - Sung; Youn Joon ; et al.	2015-01-22
Semiconductor Device And Method Of Manufacturing The Same App 20140332849 - JANG; Jung Hun	2014-11-13
Semiconductor Device, Light Emitting Device Using The Same, And Light Emitting Device Package Including The Same App 20140332821 - Jang; Jung Hun	2014-11-13
Light emitting diode, light emitting device package including the same and lighting system Grant 8,723,158 - Jang , et al. May 13, 2	2014-05-13
Light emitting device, light emitting device package, and display device therewith Grant 8,426,844 - Moon , et al. April 23, 2	2013-04-23
Light Emitting Device App 20130037819 - JANG; Jung Hun ; et al.	2013-02-14
Light Emitting Diode, Light Emitting Device Package Including The Same And Lighting System App 20120138893 - Jang; Jung Hun ; et al.	2012-06-07
Light Emitting Device, Light Emitting Device Package, And Display Device Therewith App 20120033444 - Moon; Yong Tae ; et al.	2012-02-09

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