US Patent Issued to LG ENERGY SOLUTION on Feb. 4 for "Battery pack with optical communication between master BMS and slave BMS" (South Korean Inventor)

ALEXANDRIA, Va., Feb. 5 -- United States Patent no. 12,218,317, issued on Feb. 4, was assigned to LG ENERGY SOLUTION LTD. (Seoul, South Korea).

"Battery pack with optical communication between master BMS and slave BMS" was invented by Ji-Won Hwang (Daejeon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A battery pack according to an embodiment of the present disclosure includes: a communication module configured to block light between an inside and an outside, the communication module including a master light emitting unit and a slave light receiving unit in the inside, the slave light receiving unit being configured so that a first signal output from the master light emitting unit is input ther...