ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,707,205, issued on Aug. 11, was assigned to MERRY ELECTRONICS (SUZHOU) Co. LTD. (Jiangsu Province, China).

"Electronic device" was invented by LiGuo Rao (Jiangsu Province, China) and YuanYuan Zhang (Jiangsu Province, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device is disclosed. The electronic device includes a housing, a first magnetic module, a counterweight base, a motor coil, a supporting plate, a second magnetic module, a bracket module, a vibration module and a voice coil. The housing has an accommodation groove. The first magnetic module is disposed in the accommodation groove. The counterweight base is disposed on the fi...