ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,411, issued on Nov. 3, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Guangdong, China).
"Charging apparatus and electronic device" was invented by Dahuan Li (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A charging apparatus and an electronic device are provided. The charging apparatus includes a control module, a first switch, at least one second switch, and a plurality of capacitors, where the plurality of capacitors are connected in series; grounding between two adjacent capacitors in the plurality of capacitors is implemented through one second switch; in the plurality of capacitors, the first one of the plurality of capac...