ALEXANDRIA, Va., June 9 -- United States Patent no. 12,649,385, issued on June 9, was assigned to BYD Co. Ltd. (Shenzhen, China).
"Battery circuit and vehicle" was invented by Shi Xiong (Shenzhen, China), Tianyu Feng (Shenzhen, China) and Linwang Deng (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A battery circuit, comprising a power supply terminal, a first battery pack, a second battery pack, a voltage transformation unit, a first switch, a second switch and a grounding terminal, wherein a positive electrode of the first battery pack is connected to the power supply terminal, and a negative electrode thereof is connected to a positive electrode of the second battery pack; a negative elect...