@ Namchun-dong (Busan, Korea) Nov. 2024 after Jooyoung Park's thesis defense

@ Restaurant (Gwangju, Korea) May 9th. 2024 after KCI spring convention

@ Restaurant (Busan, Korea) Dec. 22nd. 2023, Lab Christmas & year-end party 

@ Boat Tour of Busan Port Authority with Colleagues from KIT (Japan) and MIT (Japan), along with Graduate Students (Busan, Korea),  Aug. 25th. 2023, during KMK seminar 

@ Ho Chi Minh City University of Technology (Vietnam),  Aug. 16th. 2023, during ICACE convention

@ Coffee house (Busan, Korea) May 15th. 2023, after Lab meeting and celebration of teacher's day 

@ Basketball with dept. graduate students and faculties, April 27th. 2023

@ Restaurant (Jeju, Korea) and Halla Mt. Nov. 3rd-5th, 2022, after KCI Fall convention

@ Shin-hwa world (Jeju, Korea) Nov., 2022, during KCI Fall convention

@ Halla Mt., (Jeju, Korea) Nov. 2021after KCI fall convention

@ Restaurant, (Busan, Korea) May 13th 2021 after Lab. meeting

@ Coffee house, (Busan, Korea) Nov. 14th, 2019 after lab. meeting

@ Bowling game with graduate & undergraduate students, (Busan, Korea) June 24th. 2019

@ Gwangbok LOTTE, (Busan, Korea) Nov. 2017

@ Basketball with dept. graduate students and faculties, (Busan, Korea) July 7th, 2017

@ ACI Fall Convention (Anaheim, CA, USA), Oct. 2017

@ Kyushu Institute of Technology (Japan) with Prof. Goda (1st photo) and Prof. Matsuda (2nd photo) and KMOU students, Jan. 2018