EH

Eu Jin Hwang

SC Seoul Opto Device Co.: 11 patents #14 of 78Top 20%
SC Seoul Viosys Co.: 4 patents #132 of 300Top 45%
University of California: 2 patents #4,561 of 18,278Top 25%
Overall (All Time): #255,456 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
10340309 Light emitting device Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2019-07-02
9929208 Light emitting device Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2018-03-27
9627435 Light emitting device Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2017-04-18
9209223 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2015-12-08
8895957 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2014-11-25
8716727 Ac light emitting device having photonic crystal structure and method of fabricating the same Jae Ho Lee, Yeo Jin Yoon, Jong Kyu Kim, Jun Hee Lee 2014-05-06
8704246 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2014-04-22
8592802 (Al, In, Ga, B)N device structures on a patterned substrate Michael Iza, Hitoshi Sato, Steven P. DenBaars, Shuji Nakamura 2013-11-26
8476648 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2013-07-02
8294386 Light emitting device with light emitting cells arrayed Jae Ho Lee, Yeo Jin Yoon, Lacroix Yves 2012-10-23
8183557 (Al,In,Ga,B)N device structures on a patterned substrate Michael Iza, Hitoshi Sato, Steven P. DenBaars, Shuji Nakamura 2012-05-22
8054002 Light emitting device with light emitting cells arrayed Jae Ho Lee, Yeo Jin Yoon, Lacroix Yves 2011-11-08
7977691 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2011-07-12
7951626 Light emitting device and method of manufacturing the same Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2011-05-31
7901964 Method of fabricating AC light emitting device having photonic crystal structure Jae Ho Lee, Yeo Jin Yoon, Jong Kyu Kim, Jun Hee Lee 2011-03-08
7723737 Light emitting device Jong Lam Lee, Jae Ho Lee, Yeo Jin Yoon, Dae Won Kim 2010-05-25
7638414 Method of forming nitride semiconductor layer on patterned substrate and light emitting diode having the same Joo Won Choi, Kyoung-Hoon Kim 2009-12-29
7626209 Light emitting diode having active region of multi quantum well structure Dong-Seon Lee 2009-12-01