Inventor
JUNG SEOK JOO
KR4 patents
Patents
4 patentsUS9214696B2Dec 15, 2015
Degassing method of secondary battery using centrifugal force
LG CHEMICAL LTD9 citations81
US9065151B2Jun 23, 2015
Manufacture device of battery cell
LG CHEMICAL LTD0 citations49
US8757351B2Jun 24, 2014
Device for folding electrode assembly
LG CHEMICAL LTD0 citations39
US9149853B2Oct 6, 2015
Device for notching and secondary battery manufactured using the same
LG CHEMICAL LTD0 citations38