Inventor

KWEON YOUNG-GAK

KR2 patents

Patents

2 patents

US7654223B2Feb 2, 2010

Cold spray apparatus having powder preheating device

RES INST IND SCIENCE & TECH21 citations89

US7322508B2Jan 29, 2008

Tool, apparatus, and method for welding workpieces

RES INST IND SCIENCE & TECH29 citations85