Inventor · disambiguated record
Cha Jo
Also filed as: JO CHA JAE
1 granted patent·1 pending application·12 citations·filing 2003–2003
34Inventor score
Files withLG CABLE LTD2
Top patents by PatentIndex Score
2 records- 0161US7112271B2Method and apparatus for making very low roughness copper foilLG CABLE LTD·Filed 2003·Granted Sep 26, 2006·12 cites·16 claims
- 0240US2004104118A1Method for manufacturing very low roughness electrodeposited copper foil and electrodeposited copper foil manufactured therebyLG CABLE LTD·Filed 2003·Application pending·0 cites
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