DB

Doo Go Baik

Samsung: 13 patents #10,425 of 75,807Top 15%
Overall (All Time): #385,681 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8198114 Vertical nitride semiconductor light emitting diode and method of manufacturing the same Sang Ho Yoon, Su Yeol Lee, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2012-06-12
8178378 Method of manufacturing vertical nitride semiconductor light emitting diode Sang Ho Yoon, Su Yeol Lee, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2012-05-15
8168454 Vertical light emitting diode and method of manufacturing the same Su Yeol Lee, Sang Ho Yoon, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2012-05-01
8115220 Vertical light emitting diode and method of manufacturing the same Su Yeol Lee, Sang Ho Yoon, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2012-02-14
8012779 Gallium nitride-based light emitting diode and method of manufacturing the same Seok Beom Choi, Bang Won Oh, Jong Gun Woo 2011-09-06
7906785 Vertical type nitride semiconductor light emitting device and method of manufacturing the same Bang Won Oh, Tae Jun Kim 2011-03-15
7872276 Vertical gallium nitride-based light emitting diode and method of manufacturing the same Su Yeol Lee, Bang Won Oh, Tae Sung Jang, Jong Gun Woo, Seok Beom Choi +3 more 2011-01-18
7838317 Vertical nitride semiconductor light emitting diode and method of manufacturing the same Sang Ho Yoon, Su Yeol Lee, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2010-11-23
7695989 Method of manufacturing vertical gallium-nitride based light emitting diode Bang Won Oh, Seok Beom Choi, Su Yeol Lee 2010-04-13
7687818 Semiconductor light emitting device Sang Ho Yoon, Su Yeol Lee, Seok Beom Choi, Tae Sung Jang, Jong Gun Woo 2010-03-30
7573076 Vertical gallium-nitride based light emitting diode Bang Won Oh, Seok Beom Choi, Su Yeol Lee 2009-08-11
7553682 Method of manufacturing vertical nitride light emitting device Bang Won Oh, Nam-seung KIM 2009-06-30
7119375 Light emitting diode and method for manufacturing the same Bang Won Oh, Hak Kyu Kim 2006-10-10