JC

Jae-jun Chang

Samsung: 1 patents #6,542 of 15,326Top 45%
📍 Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #390,331 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9748562 Negative active material, negative electrode including the negative active material, and lithium secondary battery including the negative electrode Dong Jin Ham, Jeong-kuk Shon, Min-sang Song, Seung-sik Hwang, Jun-hwan Ku +2 more 2017-08-29