DC

Do-Hwan Choi

KT Korea Institute Of Construction Technology: 1 patents #1 of 5Top 20%
Overall (1997): #158,750 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5594427 Apparatus for and method of remote controlling operation of vibration roller Jong Pil Kim, Byung-Hak Kim, Cheoul H. Ahn, Tae H. Kim 1997-01-14