US Patent Issued to Wanglai Huang on July 28 for "Electric blanket" (Chinese Inventors)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,696,356, issued on July 28, was assigned to Wanglai Huang (Beijing).

"Electric blanket" was invented by Wanglai Huang (Dongguan City, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electric blanket includes an electric blanket body and a power supply device. The power supply device includes a power plug, a main control module, and a first interface. The main control module includes a main control circuit, an output control circuit, a voltage conversion circuit, and a first communication power supply circuit for power supply and signal transmission and reception. The first interface has a first conductive terminal, a second conductive terminal, ...