Domestic granted patent 1 페이지 | 한국에너지공대 IOEM

Information & Opto-Energy Materials (IOEM) Laboratory
Kentech 정보·광에너지 소재 연구실

Domestic granted patent

2019
98
Apparatus for manufacturing oxide thin film transistor Joon Seop Kwak, Y.J.Cha, M.U.Cho, Korea patent: 2050955 (2019.11.26)
97
Method for manufacturing oxide thin film transistor and oxid… Joon Seop Kwak, Y.J.Cha, M.U.Cho, Korea patent: 2034767 (2019.10.15)
96
Micro array light emitting diode and method for manufacturin… Joon Seop Kwak, T.K.Kim, J.B.So, Korea patent: 1997104 (2019.07.01)
2018
95
Lighting apparatus Joon Seop Kwak, T.K.Kim, Korea patent: 1905821 (2018.10.01)
94
Micro pixel array light emitting diode and lighting device h… Joon Seop Kwak, T.K.Kim, Korea patent: 1878666 (2018.07.10)
93
Method for manufacturing micro-array light emitting diode an… Joon Seop Kwak, I.Y.Hong, T.K.Kim, Korea patent: 1873259 (2018.06.26)
2017
92
Headlamp for vehicles Joon Seop Kwak, D.K.Lee, H.J.Kim, Korea patent: 1791607 (2017.10.24)
91
Headlamp Joon Seop Kwak, H.J.Kim, D.K.Lee, H.J.Park, Korea patent: 1791606 (2017.10.24)
90
Directional Lighting Device Joon Seop Kwak, D.K.Lee, H.J.Park, Korea patent: 1791605 (2017.10.24)
89
Luminescence Guide Device Joon Seop Kwak, D.K.Lee, H.J.Park, Korea patent: 1774338 (2017.08.29)
88
Light emitting diode chip, planar light source having the sa… Joon Seop Kwak, H.J.Park, D.K.Lee, I.Y.Hong, Korea patent: 1767131 (2017.08.04)
87
Light emitting diode Joon Seop Kwak, S.K.Oh, T.K.Kim, H.J.Park, Korea patent: 1760317 (2017.07.17)
86
Method for manufacturing light emitting diode and light emit… Joon Seop Kwak, S.K.Oh, Y.L.Lee, Korea patent: 1744845 (2017.06.01)
85
Edge light emitting diode, surface light having the same and… Joon Seop Kwak, S.K.Oh, H.J.Park, Korea patent: 1731489 (2017.04.24)
84
Edge light emitting diode, surface light having the same and… Joon Seop Kwak, S.K.Oh, H.J.Park, Korea patent: 1731489 (2017.04.24)

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