US Patent Issued to LG Energy Solution on March 25 for "Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same" (South Korean Inventors)

ALEXANDRIA, Va., March 26 -- United States Patent no. 12,257,599, issued on March 25, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Slot die coater adjusting device for controlling distance between upper discharge port and lower discharge port of slot die coater, and electrode active material coating system including same" was invented by Do-Hyun Lee (Daejeon, South Korea), Cheol-Woo Kim (Daejeon, South Korea) and Sang-Hoon Choy (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a slot die coater adjusting device, which adjusts a slot die coater including a lower die having a lower discharge hole for discharging a first active material slurry and an upper die h...