JC

Joon Hyun CHANG

LG: 1 patents #2,281 of 5,290Top 45%
📍 Seoul, KR: #3,163 of 7,803 inventorsTop 45%
Overall (2017): #371,862 of 506,227Top 75%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9776886 Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatus Byungchun Park, Woosik Kim, HoSuk Shin, Soonho Ahn, Hong-Kyu Park 2017-10-03