Inventor

YOON EUNG SANG

KR2 patents

Patents

2 patents

US9028653B2May 12, 2015

Evaporative desalination device of multi stage and multi effect using solar heat

KWAK HEE YOUL9 citations72

US8113192B2Feb 14, 2012

Evacuated tubular solar collector with eccentric type manifold flange

KWAK HEE YOUL2 citations48