Hyuck Jung CHOI

Person

Ansan-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight module with MJT LED and backlight unit including the same
- Patent number 10,292,216
- Issue date May 14, 2019
- Seoul Semiconducter Co., Ltd.
- Young Jun Song
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Backlight module with MJT LED and backlight unit including the same
- Patent number 10,278,243
- Issue date Apr 30, 2019
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- G02 - OPTICS
Information Patent Grant
Backlight module with MJT LED and backlight unit including the same
- Patent number 10,264,632
- Issue date Apr 16, 2019
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- G02 - OPTICS
Information Patent Grant
Backlight module with MJT LED and backlight unit including the same
- Patent number 10,219,333
- Issue date Feb 26, 2019
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus
- Patent number 10,163,975
- Issue date Dec 25, 2018
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- F21 - LIGHTING
Information Patent Grant
Backlight module with MJT LED and backlight unit including the same
- Patent number 9,853,189
- Issue date Dec 26, 2017
- Seoul Semiconductor Co., Ltd.
- Young Jun Song
- G02 - OPTICS
Information Patent Grant
Light emitting device and method of fabricating the same
- Patent number 9,842,961
- Issue date Dec 12, 2017
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting apparatus
- Patent number 9,837,387
- Issue date Dec 5, 2017
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor sheet, light-emitting device having the phosphor sheet and...
- Patent number 9,705,050
- Issue date Jul 11, 2017
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Light emitting device and method of fabricating the same
- Patent number 9,685,582
- Issue date Jun 20, 2017
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting emitting device
- Patent number 9,590,149
- Issue date Mar 7, 2017
- Seoul Semiconductor Co., Ltd.
- Michael Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED lamp
- Patent number 9,447,957
- Issue date Sep 20, 2016
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- F21 - LIGHTING
Information Patent Grant
Indirect lighting apparatus
- Patent number 9,423,084
- Issue date Aug 23, 2016
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
Light emitting device and method of fabricating the same
- Patent number 9,320,108
- Issue date Apr 19, 2016
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat conducting slug having multi-step structure and light emitting...
- Patent number 9,293,677
- Issue date Mar 22, 2016
- Seoul Semiconductor Co., Ltd.
- Jong Kook Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat conducting slug having multi-step structure and light emitting...
- Patent number 9,236,549
- Issue date Jan 12, 2016
- Seoul Semiconductor Co., Ltd.
- Jong Kook Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Phosphor sheet, light-emitting device having the phosphor sheet and...
- Patent number 9,231,173
- Issue date Jan 5, 2016
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
LED package having an array of light emitting cells coupled in series
- Patent number 8,937,326
- Issue date Jan 20, 2015
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
Phosphor sheet, light-emitting device having the phosphor sheet and...
- Patent number 8,803,175
- Issue date Aug 12, 2014
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Light emitting device having plural light emitting diodes and plura...
- Patent number 8,674,380
- Issue date Mar 18, 2014
- Seoul Semiconductor Co., Ltd.
- Sang Min Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting device
- Patent number 8,569,944
- Issue date Oct 29, 2013
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Leadframe having a heat sink supporting part, fabricating method of...
- Patent number 8,482,023
- Issue date Jul 9, 2013
- Seoul Semiconductor Co., Ltd.
- Do Hyung Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Back lighting unit having phosphor film structure
- Patent number 8,454,184
- Issue date Jun 4, 2013
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- G02 - OPTICS
Information Patent Grant
LED package having an array of light emitting cells coupled in series
- Patent number 8,445,933
- Issue date May 21, 2013
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
Light emtting device
- Patent number 8,405,304
- Issue date Mar 26, 2013
- Seoul Semiconductor Co., Ltd.
- Hyuck Jung Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
LED package having an array of light emitting cells coupled in series
- Patent number 8,368,190
- Issue date Feb 5, 2013
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
Light emitting device having plural light emitting diodes and at le...
- Patent number 8,188,492
- Issue date May 29, 2012
- Seoul Semiconductor Co., Ltd.
- Sang Min Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
LED package having an array of light emitting cells coupled in series
- Patent number 8,159,000
- Issue date Apr 17, 2012
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
LED package having an array of light emitting cells coupled in series
- Patent number 8,076,680
- Issue date Dec 13, 2011
- Seoul Semiconductor Co., Ltd.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Grant
Light emitting device
- Patent number 8,053,798
- Issue date Nov 8, 2011
- Seoul Semiconductor Co., Ltd.
- Sang Min Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20170288086
- Publication date Oct 5, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20170148846
- Publication date May 25, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20170148772
- Publication date May 25, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20170148957
- Publication date May 25, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUING THE SAME
- Publication number 20170048939
- Publication date Feb 16, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUING THE SAME
- Publication number 20170048940
- Publication date Feb 16, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME
- Publication number 20170019968
- Publication date Jan 19, 2017
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME
- Publication number 20160338161
- Publication date Nov 17, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- G02 - OPTICS
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20160240740
- Publication date Aug 18, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING MODULE HAVING WAFER WITH INTEGRATED POWER SUPPLY DEVICE
- Publication number 20160230972
- Publication date Aug 11, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung Choi
- F21 - LIGHTING
Information Patent Application
PHOSPHOR SHEET, LIGHT-EMITTING DEVICE HAVING THE PHOSPHOR SHEET AND...
- Publication number 20160111607
- Publication date Apr 21, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20160111591
- Publication date Apr 21, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHTING EMITTING DEVICE
- Publication number 20160104820
- Publication date Apr 14, 2016
- SEOUL SEMICONDUCTOR CO., LTD.
- Michael Lim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME
- Publication number 20150359056
- Publication date Dec 10, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- G02 - OPTICS
Information Patent Application
BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME
- Publication number 20150252960
- Publication date Sep 10, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Young Jun SONG
- F21 - LIGHTING
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20150129904
- Publication date May 14, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND BACKLIGHT UNI...
- Publication number 20150085527
- Publication date Mar 26, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Ki Bum Nam
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING MODULE HAVING WAFER WITH INTEGRATED POWER SUPPLY DEVICE
- Publication number 20150036329
- Publication date Feb 5, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung Choi
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME
- Publication number 20150002012
- Publication date Jan 1, 2015
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
INDIRECT LIGHTING APPARATUS
- Publication number 20140355293
- Publication date Dec 4, 2014
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Application
LED LAMP
- Publication number 20140133145
- Publication date May 15, 2014
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung Choi
- F21 - LIGHTING
Information Patent Application
LIGHT EMITTING APPARATUS
- Publication number 20120248469
- Publication date Oct 4, 2012
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20120211781
- Publication date Aug 23, 2012
- SEOUL SEMICONDUCTOR CO. LTD.
- Sang Min LEE
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20120097996
- Publication date Apr 26, 2012
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Application
PHOSPHOR SHEET, LIGHT-EMITTING DEVICE HAVING THE PHOSPHOR SHEET AND...
- Publication number 20120074446
- Publication date Mar 29, 2012
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT CONDUCTING SLUG HAVING MULTI-STEP STRUCTURE AND THE LIGHT EMIT...
- Publication number 20120061717
- Publication date Mar 15, 2012
- SEOUL SEMICONDUCTOR CO., LTD.
- Jong Kook Lee
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20120056215
- Publication date Mar 8, 2012
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Application
LIGHT EMTTING DEVICE
- Publication number 20110248296
- Publication date Oct 13, 2011
- SEOUL SEMICONDUCTOR CO., LTD.
- Hyuck Jung CHOI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20110241054
- Publication date Oct 6, 2011
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon Lee
- F21 - LIGHTING
Information Patent Application
LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES
- Publication number 20110175128
- Publication date Jul 21, 2011
- SEOUL SEMICONDUCTOR CO., LTD.
- Chung Hoon Lee
- F21 - LIGHTING

Hyuck Jung CHOI

Person

Patents Grantslast 30 patents

Backlight module with MJT LED and backlight unit including the same

Backlight module with MJT LED and backlight unit including the same

Backlight module with MJT LED and backlight unit including the same

Backlight module with MJT LED and backlight unit including the same

Light emitting apparatus

Backlight module with MJT LED and backlight unit including the same

Light emitting device and method of fabricating the same

Light emitting apparatus

Phosphor sheet, light-emitting device having the phosphor sheet and...

Light emitting device and method of fabricating the same

Lighting emitting device

LED lamp

Indirect lighting apparatus

Light emitting device and method of fabricating the same

Heat conducting slug having multi-step structure and light emitting...

Heat conducting slug having multi-step structure and light emitting...

Phosphor sheet, light-emitting device having the phosphor sheet and...

LED package having an array of light emitting cells coupled in series

Phosphor sheet, light-emitting device having the phosphor sheet and...

Light emitting device having plural light emitting diodes and plura...

Light emitting device

Leadframe having a heat sink supporting part, fabricating method of...

Back lighting unit having phosphor film structure

LED package having an array of light emitting cells coupled in series

Light emtting device

LED package having an array of light emitting cells coupled in series

Light emitting device having plural light emitting diodes and at le...

LED package having an array of light emitting cells coupled in series

LED package having an array of light emitting cells coupled in series

Light emitting device

Patents Applicationslast 30 patents

LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME

LIGHT EMITTING APPARATUS

LIGHT EMITTING APPARATUS

LIGHT EMITTING APPARATUS

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUING THE SAME

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUING THE SAME

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES

LIGHT EMITTING MODULE HAVING WAFER WITH INTEGRATED POWER SUPPLY DEVICE

PHOSPHOR SHEET, LIGHT-EMITTING DEVICE HAVING THE PHOSPHOR SHEET AND...

LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME

LIGHTING EMITTING DEVICE

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

BACKLIGHT MODULE WITH MJT LED AND BACKLIGHT UNIT INCLUDING THE SAME

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES

LIGHT SOURCE MODULE, FABRICATION METHOD THEREFOR, AND BACKLIGHT UNI...

LIGHT EMITTING MODULE HAVING WAFER WITH INTEGRATED POWER SUPPLY DEVICE

LIGHT EMITTING DEVICE AND METHOD OF FABRICATING THE SAME

INDIRECT LIGHTING APPARATUS

LED LAMP

LIGHT EMITTING APPARATUS

LIGHT EMITTING DEVICE

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES

PHOSPHOR SHEET, LIGHT-EMITTING DEVICE HAVING THE PHOSPHOR SHEET AND...

HEAT CONDUCTING SLUG HAVING MULTI-STEP STRUCTURE AND THE LIGHT EMIT...

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES

LIGHT EMTTING DEVICE

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES

LED PACKAGE HAVING AN ARRAY OF LIGHT EMITTING CELLS COUPLED IN SERIES