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Cha Jo — 1 Patent

LCLg Cable: 1 patents #44 of 106Top 45%
Seojong-myeon, KR: #6,436 of 10,205 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Cha Jo has been granted 1 US patent while listed as an inventor at Lg Cable. All of these patents were granted in 2006. Cha Jo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Cha Jo in Seojong-myeon, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7112271 Method and apparatus for making very low roughness copper foil Chang Hee Choi, Sangyum Kim, Jeong-Ik Kim 2006-09-26

Frequent Collaborators

Chang Hee Choi1 shared
Jeong-Ik Kim1 shared
Sangyum Kim1 shared

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Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1