HJ

Heon-su Jeon

Samsung: 9 patents #14,526 of 75,807Top 20%
SF Seoul National University Industry Foundation: 5 patents #20 of 804Top 3%
SF Snu R&Db Foundation: 1 patents #423 of 1,470Top 30%
Overall (All Time): #420,962 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9190576 Light emitting device having photonic crystal structure Kook Heon Char, Yoon-Kyung Choi, Ho Sub Kim, Kyungtaek Min 2015-11-17
8540862 Method of manufacturing laterally graded porous silicon optical filter through diffusion-limited etching and filter structure manufactured thereby Kyung Wook HWANG 2013-09-24
8183068 Nitride-based semiconductor light emitting device and method of manufacturing the same Jeong-wook Lee, Suk-ho Yoon, Joo Sung KIM 2012-05-22
8013354 Light emitting device having multi-pattern structure and method of manufacturing same Jeong-wook Lee, Jin-seo Im, Bok-ki Min, Kwang-hyeon Baik 2011-09-06
7888694 Nitride-based semiconductor light emitting device with light extraction layer formed within Jeong-wook Lee, Suk-ho Yoon, Joo Sung KIM 2011-02-15
7816699 Polarized light emitting diode Q-Han Park, Won Jun Choi 2010-10-19
7746475 Microgyroscope Q Han PARK 2010-06-29
7662614 Biochip platform including dielectric particle layer and optical assay apparatus using the same Jang-Seok Ma, Soo-hyung Choi, In Ho Lee, Fu Wang 2010-02-16
7418024 High power vertical external cavity surface emitting laser Ki-Sung Kim, Taek Kim 2008-08-26
6990134 GaN series surface-emitting laser diode having spacer for effective diffusion of holes between P-type electrode and active layer, and method for manufacturing the same Yong-jo Park, Kyoung-ho Ha, Si-Hyun Park 2006-01-24
6754245 GaN series surface-emitting laser diode having spacer for effective diffusion of holes between p-type electrode and active layer, and method for manufacturing the same Yong-jo Park, Kyoung-ho Ha, Si-Hyun Park 2004-06-22
6661829 Vertical cavity surface emitting laser 2003-12-09