CS

Chul Kyu Song

HM Hyundai Motor: 2 patents #243 of 1,654Top 15%
📍 Seoul, KR: #1,651 of 7,292 inventorsTop 25%
Overall (2016): #152,268 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9527773 Graphene-ceramic hybrid coating layer, and method for preparing the same Kwang Il Chang, Dha Hae Kim, Seung Hun Hur 2016-12-27
9327984 Method of preparing graphene nanoplate, prepared graphene nanoplate, graphene nanoplate paste, and conductive layer including the graphene nanoplate Kwang Il Chang, Dha Hae Kim, Seung Hun Hur 2016-05-03