ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,483,061, issued on Nov. 25, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea).
"Battery pack" was invented by Hyunghoon Lim (Yongin-si, South Korea), Sungkoo Kang (Yongin-si, South Korea), Jisu Kim (Yongin-si, South Korea) and Junhyung Lee (Yongin-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery pack includes a battery including at least one battery cell, a DC/DC converter configured to generate first control power from battery power of the battery, an OR circuit configured to output control power having a higher voltage level from among second control power received from an external power supply device through a firs...