CK

Chang Bum Ko

LG: 2 patents #1,344 of 5,290Top 30%
Overall (2017): #163,887 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9799885 Binder for secondary battery exhibiting excellent adhesion force MinAh Kang, Young Min Kim, Ok Sun Kim 2017-10-24
9650297 Additive including cross-linked polycarboxylic copolymer and cement composition comprising the same Young Min Kim, Imgyu Kim 2017-05-16