ALEXANDRIA, Va., May 26 -- United States Patent no. 12,635,775, issued on May 26, was assigned to Dongguan Future Beauty Technology Co. Ltd (Dongguan, China).

"Integrated conducting ring and hair styling appliance" was invented by Qing Chen (Yichun, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An integrated conducting ring and a hair styling appliance are provided. The integrated conducting ring includes a housing, a rotating member, and a wiring assembly. The housing is provided with a middle through hole and multiple mounting holes. The rotating member can be rotatably mounted in the middle through hole, and is provided with multiple annular electrodes and multiple lead wires. The multiple annular ...