Ulsan
Korea (South)
2
2025-01-16
Sae Kwon HEO from Ulsan, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
METHOD OF CONTROLLING PROPERTIES OF ELECTROLYTIC COPPER FOIL AND MANUFACTURING THE SAME
METHOD FOR MANUFACTURING ELECTROLYTIC COPPER FOIL
6824255 ⎘