US Patent Issued to LG Energy Solution on Sept. 23 for "Electrolyte injection device and electrolyte injection method using the same" (South Korean Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,424,714, issued on Sept. 23, was assigned to LG Energy Solution Ltd. (Seoul, South Korea).

"Electrolyte injection device and electrolyte injection method using the same" was invented by Won Nyeon Kim (Daejeon, South Korea), Soon Kwan Kwon (Daejeon, South Korea), Byeong Kyu Lee (Daejeon, South Korea) and Su Taek Jung (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an electrolyte injection device including a base portion on which a preliminary battery cell is disposed on an upper surface thereof, a movable pressing jig attached to the base portion, and an electrolyte injection pipe configured to injec...