CP

Chul-Hee Park

HC Hanwha Techwin Co.: 1 patents #208 of 523Top 40%
Overall (All Time): #2,036,259 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9135679 Apparatus and method for color restoration Eun Cheol Choi, Moon-gi Kang, Hyun-Mook Oh 2015-09-15
7060917 Plunger switch for electric appliances 2006-06-13