JR

Jae-chul Ryu

HC Haesung Ds Co.: 1 patents #4 of 15Top 30%
📍 Buk-myeon, KR: #16 of 42 inventorsTop 40%
Overall (2020): #430,707 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10714231 Graphene wire, cable employing the same, and method of manufacturing the same Dong-kwan Won 2020-07-14