Choi; Hyuck Jung

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Hyuck Jung.The latest application filed is for "light emitting device and method of fabricating the same".

Company Profile

4.46.46

Choi; Hyuck Jung - Ansan-si KR
- Ansan-si KR
Choi; Hyuck Jung - Seoul N/A 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
Backlight module with MJT LED and backlight unit including the same Grant 10,292,216 - Song , et al.	2019-05-14
Backlight module with MJT LED and backlight unit including the same Grant 10,278,243 - Song , et al.	2019-04-30
Backlight module with MJT LED and backlight unit including the same Grant 10,264,632 - Song , et al.	2019-04-16
Backlight module with MJT LED and backlight unit including the same Grant 10219333 -	2019-02-26
Light emitting apparatus Grant 10,163,975 - Choi Dec	2018-12-25
Backlight module with MJT LED and backlight unit including the same Grant 9,853,189 - Song , et al. December 26, 2	2017-12-26
Light emitting device and method of fabricating the same Grant 9,842,961 - Choi , et al. December 12, 2	2017-12-12
Light emitting apparatus Grant 9,837,387 - Choi December 5, 2	2017-12-05
Light Emitting Device And Method Of Fabricating The Same App 20170288086 - CHOI; Hyuck Jung ; et al.	2017-10-05
Phosphor sheet, light-emitting device having the phosphor sheet and method of manufacturing the same Grant 9,705,050 - Choi July 11, 2	2017-07-11
Light emitting device and method of fabricating the same Grant 9,685,582 - Choi , et al. June 20, 2	2017-06-20
Light Emitting Apparatus App 20170148772 - CHOI; Hyuck Jung	2017-05-25
Light Emitting Apparatus App 20170148957 - CHOI; Hyuck Jung	2017-05-25
Light Emitting Apparatus App 20170148846 - CHOI; Hyuck Jung	2017-05-25
Lighting emitting device Grant 9,590,149 - Lim , et al. March 7, 2	2017-03-07
Backlight Module With Mjt Led And Backlight Unit Incluing The Same App 20170048939 - SONG; Young Jun ; et al.	2017-02-16
Backlight Module With Mjt Led And Backlight Unit Incluing The Same App 20170048940 - SONG; Young Jun ; et al.	2017-02-16
Backlight Module With Mjt Led And Backlight Unit Including The Same App 20170019968 - SONG; Young Jun ; et al.	2017-01-19
Backlight Module With Mjt Led And Backlight Unit Including The Same App 20160338161 - SONG; Young Jun ; et al.	2016-11-17
LED lamp Grant 9,447,957 - Choi , et al. September 20, 2	2016-09-20
Indirect lighting apparatus Grant 9,423,084 - Lee , et al. August 23, 2	2016-08-23
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20160240740 - LEE; Chung Hoon ; et al.	2016-08-18
Light Emitting Module Having Wafer With Integrated Power Supply Device App 20160230972 - Choi; Hyuck Jung ; et al.	2016-08-11
Phosphor Sheet, Light-emitting Device Having The Phosphor Sheet And Method Of Manufacturing The Same App 20160111607 - CHOI; Hyuck Jung	2016-04-21
Light Emitting Device And Method Of Fabricating The Same App 20160111591 - CHOI; Hyuck Jung ; et al.	2016-04-21
Light emitting device and method of fabricating the same Grant 9,320,108 - Choi , et al. April 19, 2	2016-04-19
Lighting Emitting Device App 20160104820 - Lim; Michael ; et al.	2016-04-14
Heat conducting slug having multi-step structure and light emitting diode package using the same Grant 9,293,677 - Lee , et al. March 22, 2	2016-03-22
Heat conducting slug having multi-step structure and light emitting diode package using the same Grant 9,236,549 - Lee , et al. January 12, 2	2016-01-12
Phosphor sheet, light-emitting device having the phosphor sheet and method of manufacturing the same Grant 9,231,173 - Choi January 5, 2	2016-01-05
Backlight Module With Mjt Led And Backlight Unit Including The Same App 20150359056 - SONG; Young Jun ; et al.	2015-12-10
Backlight Module With Mjt Led And Backlight Unit Including The Same App 20150252960 - SONG; Young Jun ; et al.	2015-09-10
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20150129904 - LEE; Chung Hoon ; et al.	2015-05-14
Light Source Module, Fabrication Method Therefor, And Backlight Unit Including The Same App 20150085527 - Nam; Ki Bum ; et al.	2015-03-26
Light Emitting Module Having Wafer With Integrated Power Supply Device App 20150036329 - Choi; Hyuck Jung ; et al.	2015-02-05
LED package having an array of light emitting cells coupled in series Grant 8,937,326 - Lee , et al. January 20, 2	2015-01-20
Light Emitting Device And Method Of Fabricating The Same App 20150002012 - CHOI; Hyuck Jung ; et al.	2015-01-01
Indirect Lighting Apparatus App 20140355293 - Lee; Chung Hoon ; et al.	2014-12-04
Phosphor Sheet, Light-emitting Device Having The Phosphor Sheet And Method Of Manufacturing The Same App 20140346549 - CHOI; Hyuck Jung	2014-11-27
Phosphor sheet, light-emitting device having the phosphor sheet and method of manufacturing the same Grant 8,803,175 - Choi August 12, 2	2014-08-12
Led Lamp App 20140133145 - Choi; Hyuck Jung ; et al.	2014-05-15
Light emitting device having plural light emitting diodes and plural phosphors for emitting different wavelengths of light Grant 8,674,380 - Lee , et al. March 18, 2	2014-03-18
Light emitting device Grant 8,569,944 - Choi , et al. October 29, 2	2013-10-29
Leadframe having a heat sink supporting part, fabricating method of a light emitting diode package using the same, and light emitting diode package fabricated by the method Grant 8,482,023 - Kim , et al. July 9, 2	2013-07-09
Back lighting unit having phosphor film structure Grant 8,454,184 - Choi , et al. June 4, 2	2013-06-04
LED package having an array of light emitting cells coupled in series Grant 8,445,933 - Lee , et al. May 21, 2	2013-05-21
Light emtting device Grant 8,405,304 - Choi , et al. March 26, 2	2013-03-26
LED package having an array of light emitting cells coupled in series Grant 8,368,190 - Lee , et al. February 5, 2	2013-02-05
Light Emitting Apparatus App 20120248469 - CHOI; Hyuck Jung	2012-10-04
Light Emitting Device App 20120211781 - LEE; Sang Min ; et al.	2012-08-23
Light emitting device having plural light emitting diodes and at least one phosphor for emitting different wavelengths of light Grant 8,188,492 - Lee , et al. May 29, 2	2012-05-29
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20120097996 - LEE; Chung Hoon ; et al.	2012-04-26
LED package having an array of light emitting cells coupled in series Grant 8,159,000 - Lee , et al. April 17, 2	2012-04-17
Phosphor Sheet, Light-emitting Device Having The Phosphor Sheet And Method Of Manufacturing The Same App 20120074446 - CHOI; Hyuck Jung	2012-03-29
Heat Conducting Slug Having Multi-step Structure And The Light Emitting Diode Package Using The Same App 20120061717 - LEE; Jong Kook ; et al.	2012-03-15
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20120056215 - LEE; Chung Hoon ; et al.	2012-03-08
LED package having an array of light emitting cells coupled in series Grant 8,076,680 - Lee , et al. December 13, 2	2011-12-13
Light emitting device Grant 8,053,798 - Lee , et al. November 8, 2	2011-11-08
Manufacturing method of light emitting diode Grant 8,053,259 - Lee , et al. November 8, 2	2011-11-08
Light Emtting Device App 20110248296 - CHOI; Hyuck Jung ; et al.	2011-10-13
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20110241054 - LEE; Chung Hoon ; et al.	2011-10-06
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20110175128 - LEE; Chung Hoon ; et al.	2011-07-21
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20110140135 - LEE; Chung Hoon ; et al.	2011-06-16
Light emitting device Grant 7,906,892 - Choi , et al. March 15, 2	2011-03-15
Light Emtting Device App 20100264448 - CHOI; Hyuck Jung ; et al.	2010-10-21
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20100224904 - LEE; Chung Hoon ; et al.	2010-09-09
Manufacturing Method Of Light Emitting Diode App 20100159620 - LEE; Sang Min ; et al.	2010-06-24
Manufacturing method of light emitting diode Grant 7,704,761 - Lee , et al. April 27, 2	2010-04-27
Heat Conducting Slug Having Multi-step Structure And The Light Emitting Diode Package Using The Same App 20100091504 - Lee; Jong Kook ; et al.	2010-04-15
Light emitting device having various color temperature Grant 7,679,281 - Kim , et al. March 16, 2	2010-03-16
Back Lighting Unit Having Phosphor Film Structure App 20100020531 - Choi; Hyuck Jung ; et al.	2010-01-28
Light Emitting Device App 20090315053 - Lee; Sang Min ; et al.	2009-12-24
Led Package Having An Array Of Light Emitting Cells Coupled In Series App 20090267085 - Lee; Chung Hoon ; et al.	2009-10-29
Light Emitting Device App 20090230419 - Lee; Sang Min ; et al.	2009-09-17
Leadframe Having A Heat Sink Supporting Part, Fabricating Method Of A Light Emitting Diode Package Using The Same, And Light Emitting Diode Package Fabricated By The Method App 20090189178 - Kim; Do Hyung ; et al.	2009-07-30
Manufacturing Method of Light Emitting Diode App 20090004778 - Lee; Sang Min ; et al.	2009-01-01
Light Emitting Device Having Various Color Temperature App 20080231214 - Kim; Do Hyung ; et al.	2008-09-25
Light Emitting Device App 20080211386 - Choi; Hyuck Jung ; et al.	2008-09-04

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