top of page
Patent
2021
DP Jang, KH Lee, Y Oh, CJ Kimble
US Patent App. 17/270,671
SP Kim, JS Park, DP Jang, SJ Jung
US Patent 11,003,251
2017
KH Lee, DP Jang, I Kim
US Patent 9,841,403
2016
KH Lee, DP Jang
US Patent App. 14/911,145
2002
SI Kim, J Lee, D Kang, DP Jang, I Kim, JS Kim, BH Cho, JH Ku
US Patent App. 10/080,837
bottom of page