Careers
1997-1999
어문실태연구부장, the National Institute of Korean Language
2006.8. – 2008.7
Chair, the Department of Linguistics
Selected Papers
2012
On the Old Korean Numerals Inscribed on Wooden Tablet no.318
2013
A deciphering of two Silla poetry fragments inscribed on wooden tablets
2013
Sino-graphic Orthography Applied in Silla and Baekje Writing Tablets
2013
A deciphering of Haman Seongsan sanseong writing tablet no. 221
2014
Old Korean writing on wooden tablets and its implications for Old Japanese writing
2014
Some Korean/Japanese Linguistic Implications of Korean Wooden Tablet Inscriptions
Publication (Books)
1993
고려시대의 이두
2013
漢字音으로 본 백제어 자음체계
2005 – 2009
角筆口訣의 解讀과 飜譯 (전5권, 공저)
