Park Systems<br />.
Samsung Electronics
Postdoctoral Fellow at University of Wisconsin-Madison
LG Innotek<br />.
Applied Materials<br />.
Samsung Display<br />.
Samsung Electronics<br />.
ASML
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Postdoctoral Fellow at Seoul National University
Park Systems
LG electronics
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Ph. D. Candidate at Korea University
VisionCowork
LG Innotek
Samsung Display