Kwak; Joon Seop

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kwak; Joon Seop.The latest application filed is for "method for manufacturing micro array light emitting diode and lighting device".

Company Profile

1.41.52

Kwak; Joon Seop - Suncheon-Si KR
KWAK; Joon-seop - Kyungki-do KR
Kwak; Joon-Seop - Jeollanam-Do KR
Kwak; Joon Seop - Jeonnam KR
Kwak; Joon-seop - Gyeonggi-do N/A KR
KWAK; Joon-seop - Suwon-city KR
Kwak; Joon Seop - Hwaseong-si N/A KR
Kwak; Joon Seop - Suncheon KR
Kwak; Joon-seop - 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
Method for manufacturing micro array light emitting diode and lighting device Grant 11,121,170 - Kwak , et al. September 14, 2	2021-09-14
Method For Manufacturing Micro Array Light Emitting Diode And Lighting Device App 20200235161 - KWAK; Joon Seop ; et al.	2020-07-23
Light Emitting Diode App 20180138356 - KWAK; Joon-seop ; et al.	2018-05-17
Light emitting diode and method for fabricating the same Grant 9,887,315 - Kwak , et al. February 6, 2	2018-02-06
Light Emitting Diode And Method For Fabricating The Same App 20150125979 - KWAK; Joon-seop ; et al.	2015-05-07
Light emitting diode and method for fabricating the same Grant 8,952,389 - Kwak , et al. February 10, 2	2015-02-10
Light emitting diode and method for fabricating the same Grant 8,536,604 - Kwak , et al. September 17, 2	2013-09-17
Nitride Semiconductor Light Emitting Device And Method Of Manufacturing The Same App 20130214317 - Kim; Hyun Soo ; et al.	2013-08-22
LED with uniform current spreading and method of fabrication Grant 8,502,192 - Kwak , et al. August 6, 2	2013-08-06
Light emitting device and method of manufacturing the same Grant 8,435,813 - Kwak , et al. May 7, 2	2013-05-07
Gan Based Group Iii-v Nitride Semiconductor Light-emitting Diode And Method For Fabricating The Same App 20130087764 - KWAK; Joon-seop ; et al.	2013-04-11
Low resistance electrode and compound semiconductor light emitting device including the same Grant 8,405,109 - Kwak , et al. March 26, 2	2013-03-26
Light emitting diode and method for fabricating the same Grant 8,399,944 - Kwak , et al. March 19, 2	2013-03-19
Nitride semiconductor light emitting device and method of manufacturing the same Grant 8,372,672 - Kim , et al. February 12, 2	2013-02-12
Method for manufacturing of light emitting device using GaN series III-V group nitride semiconductor material Grant 8,324,004 - Kwak , et al. December 4, 2	2012-12-04
Light Emitting Diode And Method For Fabricating The Same App 20120223326 - KWAK; Joon-seop ; et al.	2012-09-06
Light Emitting Device And Method Of Manufacturing The Same App 20120190142 - KWAK; Joon-seop ; et al.	2012-07-26
Light Emitting Diode And Method For Fabricating The Same App 20110272706 - Kwak; Joon-seop ; et al.	2011-11-10
Low Resistance Electrode And Compound Semiconductor Light Emitting Device Including The Same App 20110198652 - Kwak; Joon-seop ; et al.	2011-08-18
Led With Uniform Current Spreading And Method Of Fabrication App 20110168972 - Kwak; Joon Seop ; et al.	2011-07-14
Reflective electrode and compound semiconductor light emitting device including the same Grant 7,973,325 - Kim , et al. July 5, 2	2011-07-05
Low resistance electrode and compound semiconductor light emitting device including the same Grant 7,960,746 - Kwak , et al. June 14, 2	2011-06-14
Nitride semiconductor light emitting device and manufacturing method of the same Grant 7,928,467 - Kim , et al. April 19, 2	2011-04-19
Semiconductor laser device with a rounded base mesa structure Grant 7,894,499 - Choi , et al. February 22, 2	2011-02-22
Light Emitting Device And Method Of Manufacturing The Same App 20100285622 - Kwak; Joon-seop ; et al.	2010-11-11
Light emitting device and method of manufacturing the same Grant 7,790,486 - Kwak , et al. September 7, 2	2010-09-07
Semiconductor laser diode with current restricting layer and fabrication method thereof Grant 7,785,911 - Kwak , et al. August 31, 2	2010-08-31
Top-emitting nitride-based light emitting device and method of manufacturing the same Grant 7,666,693 - Song , et al. February 23, 2	2010-02-23
GaN BASED GROUP III-V NITRIDE SEMICONDUCTOR LIGHT-EMITTING DIODE AND METHOD FOR FABRICATING THE SAME App 20090325334 - Kwak; Joon-seop ; et al.	2009-12-31
GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same Grant 7,566,578 - Kwak , et al. July 28, 2	2009-07-28
Multi-layer electrode and compound semiconductor light emitting device comprising the same Grant 7,554,125 - Kwak June 30, 2	2009-06-30
Nitride semiconductor light emitting device and manufacturing method of the same App 20090159920 - Kim; Hyun Soo ; et al.	2009-06-25
Nitride Semiconductor Light Emitting Device And Method Of Manufacturing The Same App 20090159922 - KIM; Hyun Soo ; et al.	2009-06-25
Semiconductor light emitting diode having textured structure and method of manufacturing the same Grant 7,521,329 - Kwak , et al. April 21, 2	2009-04-21
Reflective electrode and compound semiconductor light emitting device including the same Grant 7,491,979 - Kwak , et al. February 17, 2	2009-02-17
Top-emitting Nitride-based Light Emitting Device And Method Of Manufacturing The Same App 20080299687 - Song; June-o ; et al.	2008-12-04
Top-emitting nitride-based light emitting device and method of manufacturing the same Grant 7,417,264 - Song , et al. August 26, 2	2008-08-26
Reflective electrode and compound semiconductor light emitting device including the same App 20080105890 - Kwak; Joon-seop ; et al.	2008-05-08
GaN-based III--V group compound semiconductor device and p-type electrode for the same Grant 7,285,857 - Kwak , et al. October 23, 2	2007-10-23
GaN-based semiconductor light-emitting device and method of manufacturing the same App 20070235814 - Cho; Jae-hee ; et al.	2007-10-11
SnAgAu solder bumps, method of manufacturing the same, and method of bonding light emitting device using the same Grant 7,219,825 - Choi , et al. May 22, 2	2007-05-22
Semiconductor laser diode with current restricting layer and fabrication method thereof App 20070041413 - Kwak; Joon-seop ; et al.	2007-02-22
Semiconductor laser diode and semiconductor laser diode assembly containing the same Grant 7,180,927 - Kwak , et al. February 20, 2	2007-02-20
Submount of semiconductor laser diode, method of manufacturing the same, and semiconductor laser diode assembly using the submount App 20070015313 - Kwak; Joon-seop ; et al.	2007-01-18
Semiconductor laser diode with current restricting layer and fabrication method thereof Grant 7,151,786 - Kwak , et al. December 19, 2	2006-12-19
Light emitting device and method of manufacturing the same App 20060281209 - Kwak; Joon-seop ; et al.	2006-12-14
Light emitting device assembly Grant 7,126,165 - Kwak , et al. October 24, 2	2006-10-24
Light emitting device and method of manufacturing the same Grant 7,115,909 - Kwak , et al. October 3, 2	2006-10-03
Electrode structure, semiconductor light-emitting device having the same and method of manufacturing the same Grant 7,095,042 - Kim , et al. August 22, 2	2006-08-22
Submount of semiconductor laser diode, method of manufacturing the same, and semiconductor laser diode assembly using the submount Grant 7,092,420 - Kwak , et al. August 15, 2	2006-08-15
Semiconductor light emitting diode having textured structure and method of manufacturing the same App 20060157719 - Kwak; Joon-seop ; et al.	2006-07-20
Semiconductor laser diode and method of fabricating the same App 20060109881 - Kwak; Joon-seop ; et al.	2006-05-25
Method of forming electrode for compound semiconductor device App 20060099806 - Kwak; Joon-seop ; et al.	2006-05-11
Multi-layer electrode and compound semiconductor light emitting device comprising the same App 20060091405 - Kwak; Joon-seop	2006-05-04
Reflective electrode and compound semiconductor light emitting device including the same App 20060081867 - Kim; Mi-yang ; et al.	2006-04-20
Reflective electrode and compound semiconductor light emitting device including the same App 20060043388 - Kwak; Joon-seop ; et al.	2006-03-02
Semiconductor device having superlattice semiconductor layer and method of manufacturing the same Grant 6,992,318 - Lee , et al. January 31, 2	2006-01-31
GaN-based III - V group compound semiconductor light emitting device and method of fabricating the same App 20050212006 - Kwak, Joon-seop ; et al.	2005-09-29
Semiconductor laser device App 20050180475 - Ha, Kyoung-ho ; et al.	2005-08-18
Electrode layer, light emitting device including the same, and method of forming the electrode layer App 20050167681 - Kwak, Joon-seop ; et al.	2005-08-04
Low resistance electrode and compound semiconductor light emitting device including the same App 20050145876 - Kwak, Joon-seop ; et al.	2005-07-07
Top-emitting nitride-based light emitting device and method of manufacturing the same App 20050133809 - Song, June-o ; et al.	2005-06-23
Electrode structure, semiconductor light-emitting device having the same and method of manufacturing the same App 20050104074 - Kim, Mi-yang ; et al.	2005-05-19
GaN-based III - V group compound semiconductor device and p-type electrode for the same App 20050087758 - Kwak, Joon-seop ; et al.	2005-04-28
Light emitting device assembly App 20050072984 - Kwak, Joon-Seop ; et al.	2005-04-07
SnAgAu solder bumps, method of manufacturing the same, and method of bonding light emitting device using the same App 20050072835 - Choi, Won-kyoung ; et al.	2005-04-07
Light emitting device and method of manufacturing the same App 20050062051 - Kwak, Joon-seop ; et al.	2005-03-24
Semiconductor device having superlattice semiconductor layer and method of manufacturing the same App 20050029506 - Lee, Won-seok ; et al.	2005-02-10
Electrode layer, light generating device including the same and method of forming the same App 20050006653 - Kwak, Joon-seop ; et al.	2005-01-13
Submount of semiconductor laser diode, method of manufacturing the same, and semiconductor laser diode assembly using the submount App 20050002428 - Kwak, Joon-seop ; et al.	2005-01-06
Semiconductor laser device App 20040247006 - Choi, Kwang-ki ; et al.	2004-12-09
Laser diode and method of manufacturing the same using self-align process App 20040218648 - Sung, Youn-joon ; et al.	2004-11-04
Semiconductor laser diode and semiconductor laser diode assembly containing the same App 20040174918 - Kwak, Joon-Seop ; et al.	2004-09-09
Method for manufacturing GaN compound semiconductor light emitting device App 20040096997 - Kwak, Joon-Seop	2004-05-20
GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same App 20040063236 - Kwak, Joon-Seop ; et al.	2004-04-01
Light emitting diode and method for fabricating the same App 20040041220 - Kwak, Joon-Seop ; et al.	2004-03-04
Semiconductor laser diode with current restricting layer and fabrication method thereof App 20040013148 - Kwak, Joon-seop ; et al.	2004-01-22
GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same Grant 6,657,237 - Kwak , et al. December 2, 2	2003-12-02
Semiconductor laser diode for controlling width of carrier inflow path Grant 6,654,398 - Cho , et al. November 25, 2	2003-11-25
Method for fabricating semiconductor light emitting device Grant 6,551,848 - Kwak , et al. April 22, 2	2003-04-22
Method for fabricating semiconductor light emitting device App 20020177247 - Kwak, Joon-seop ; et al.	2002-11-28
Semiconductor laser diode for controlling width of carrier inflow path App 20020114368 - Cho, Jae-Hee ; et al.	2002-08-22
GaN based group III-V nitride semiconductor light-emitting diode and method for fabricating the same App 20020074556 - Kwak, Joon-seop ; et al.	2002-06-20
Semiconductor laser diode including ridge wave guide and method of manufacturing the same App 20020076842 - Kwak, Joon-Seop ; et al.	2002-06-20
Method for manufacturing semiconducter laser diode App 20020048835 - Kwak, Joon-Seop	2002-04-25