SPIE Photonics West 2011, 2011-01-22
International Conference on Electronic Materials and Nanotechnology for Green Environment, 2010-11-21
Korea-Japan Workshop on Semiconductors for Energy Saving and Harvesting, 2010-10-10
International Workshop on Nitride Semiconductors (IWN) 2010, 2010-09-19
International Conference on LED-IT, 2010-09-02
15th International Workshop on the Physics of Semiconductor Devices, 2009-12-15
2009 MRS Fall Meeting, 2009-11-30
2009 MRS Fall Meeting, 2009-11-30
2009 MRS Fall Meeing, 2009-11-30
2009 MRS Fall Meeting, 2009-11-30
Communications and Photonics Conference and Exhibition, 2009-11-02
SPIE Optics & Photonics, 2009-08-02
SPIE Optics & Photonics, 2009-08-02
SPIE Optics & Photonics, 2009-08-02
Energy efficiency and green house gas management symposium in US-Korea Conference 2009, 2009-07-16
Entrepreneurship Forum in US-Korea Conference 2009, 2009-07-16
Industry Forum in US-Korea Conference 2009, 2009-07-16
Energy Workshop I in US-Korea Conference 2009, 2009-07-16
Electronics Materials conference, 2009-06-24