An Architecture master who has built about 200 Korean Traditiona buildings in- and outside of Korea while preserving Korea's traditional architecture and striving to disseminate it around the world

1. Awarded the Chief of Architectural Carpentry (Minister of Education, 1979)

2. Started under the late traditional architecture carpenter, Cho Hee-hwan : participated in New Construction, Youngsanjeon of Botabsa Temple in Jincheon(1999)

3. Participated in the reconstruction of the Unkyung Foundation Hanok in Sajik-dong, the Jeogjojeon of Jincheon Botabsa temple, the Samsungjeon of Naju Mireuksa Temple, and new construction of the Baekje History Reconstruction Complex, etc. (1999~)

4. Cultural Heritage Maintenance Engineer, Korean Style Woodworking (Head Carpenter) No. 2236 (2000)

5. Renovation of Goamssebsng in France and installation of the side door, Re-construction of the two-story pavilion of the korean traditional government office in Gangneung city , restoration of the Clepsydra, and many other traditional buildings

6. Seoul City Architectural Master (Hanok Field, 2013)

7. Visiting Professor of the Institute of Cultural Education, Korea National University of Cultural Heritage (2017~)

8. Master architect in the New Construction of Muryangsujeon Hall at JSA Joint Security Area, UNC (2016~2017)