HC

Hyun-Seok Choi

EC Ehwa Diamond Ind. Co.: 1 patents #3 of 8Top 40%
📍 Wonju-si, KR: #3 of 7 inventorsTop 45%
Overall (2003): #208,064 of 273,478Top 80%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6526959 Adhesive sheet for noise and shock absorption, and saw blade making use of it, and manufacturing methods therefor Chang-Hyun Lee 2003-03-04