Inventor
JO YOUNG-JOON
KR7 patents
⚠️ This page may combine multiple inventors who share the name “JO YOUNG-JOON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG ENERGY SOLUTION LTD
4 patentsUS12515235B2Jan 6, 2026
Dual-slot die coater
LG ENERGY SOLUTION LTD1 citations62
US12401013B2Aug 26, 2025
Electrode slurry coating apparatus and method for forming double active material layers
LG ENERGY SOLUTION LTD0 citations61
US12508621B2Dec 30, 2025
Dual slot die coater
LG ENERGY SOLUTION LTD0 citations50
US12377435B2Aug 5, 2025
Dual slot die coater including air vent
LG ENERGY SOLUTION LTD0 citations48
LG CHEMICAL LTD
3 patentsUS11511309B2Nov 29, 2022
Coating die including double slit, and electrode active material coating apparatus using same
LG CHEMICAL LTD1 citations62
US11862782B2Jan 2, 2024
Electrode slurry coating apparatus and method for forming double active material layers
LG CHEMICAL LTD0 citations61
US12057567B2Aug 6, 2024
Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using same
LG CHEMICAL LTD0 citations51