US Patent Issued to LG ENERGY SOLUTION on Sept. 8 for "Battery cell manufacturing method using electrolytic solution saturated with soluble gas" (South Korean Inventor)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,875, issued on Sept. 8, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Battery cell manufacturing method using electrolytic solution saturated with soluble gas" was invented by In Young Cha (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery cell manufacturing method includes receiving an electrode assembly in a battery case, preparing an electrolytic solution saturated with a soluble gas, injecting the electrolytic solution into the battery case, and impregnating the electrode assembly with the electrolytic solution."

The patent was filed on Oct. 7, 2021, under Application No. 17/924,595.

*For further in...