CEO of TEF Company Limited in Republic of Korea, where I lead the team responsible for machine learning algorithm applied on the renewable energy systems. Timeline 2011~now CEO of TEF company limited. in Republic of Korea, Machine Learning algorithm for renewable energy systems. 2020~ Sunchon National University Ph.D. Student in Republic of Korea, Information and communication engineering. #Renewable Energy #Energy Operation & Maintenance #Data Literacy Service #Digital SoC