Born in Seongnam, Gyeonggi-do in 1983, currently residing Jeju Island Korea.
-4 years in the repair of stringed instruments and learning to manufacture instruments for 1 year.
-After that left the study abroad repair work in France.
In France Tour, he worked as assistant to Gilles DUHAUD.
(Pierre Guillaume, Pierre-Yves Fuchs, Emmanuel Carlier, Eric Fournier, etc., have learned the craft of repairs from Gilles DUHAUT.)
* 2014 8th place in the viola bow section of Mittenwald German craft competition.
* Ranked 7th in the 2014 US VSA Bass Bow.
* 2016 Merit Prize for 6th Violin in CIVMC China International Competition.
* Fourth place in the 2018 German Mittenwald Bow Making Competition