- Feb 2000 : Graduated from Chosun University, College of Dentistry
- Feb 2003 : Completed Specialist Training in Prosthodontics
- 2013 ~ 2016 : Completed SKCD 4th Training Course
- March 2019 : Board-Certified Specialist in Korean Prosthodontics
- Jan 2024 ~ : Faculty of SKCD & SACD
- Feb 2024 ~ : Director of Leeden Esthetic implant Training Course
- May 2006 ~ : Director of Cheong-ju Miplus Dental Clinic
