10th International Symposium on Solid Oxide Fuel Cells (SOFC), Materials, Science and Technology, 2013-01-29
The 4th Conference on Korea Society of Optoelectronics, 2014-11-20
The 11th Conference on LED and Solid State Lighting, 2015-02-03
2014 SPIE Photonics West, 2014-02-02
The 11th conference on Lasers and electro-optics pacific rim (CLEO-PR 2015), 2015-08-24
2014 CLEO, 2014-06-10
2014 International Workshop on Nitride Semiconductors, 2014-08-25
International Conference on Electronic Materials and Nanotechnology for Green Environment, 2014-11-17
the 15th International Meeting on Information Display (IMID 2015), 2015-08-18
The 3th International Conference on Advanced Electromaterials (ICAE 2015), 2015-11-17
Thesis(Doctor), 2019
IEEE Haptics Symposium, page. 147 - 154, 2012-03-06
International Conference on Robotics and Automation, page. 3881 - 3887, 2008-05-19
2008 춘계학술대회, 2008-04-11
Thesis(Doctor), 2012
2008 추계학술대회, 2008-10-10
The 11th Conference on LED and Solid State Lighting, 2015-02-04
11th International Conference On Nitride Semiconductors (ICNS-11), 2015-08-31
ACCAS, page. 131 - 140, 2010-11-26