Patents/Inventors

Woo Jin An

DaejeonKR5 patents

3 Patents

US125945732026
Die Coater and Inspection Device Thereof
LG Energy Solution, Ltd.
0 cites
US125519212026
Die Coater Inspection Device and Method
LG Energy Solution, Ltd.
0 cites
US122871912025
Measurement Device and Measurement Method for Measuring Roundness of Coating Roll for Manufacturing Battery
LG Energy Solution, Ltd.
0 cites