US Patent Issued to AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) on July 21 for "Gimbal device" (Chinese Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,254, issued on July 21, was assigned to AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) Co. LTD. (Shenzhen, China).

"Gimbal device" was invented by Songtao Li (Shenzhen, China), Junhao Yuan (Shenzhen, China) and Hongyan Tao (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gimbal device includes a lifting module, a horizontal rotating module, a rotating shaft, a pitch module, and a swing module, the lifting module includes a driving piece, a transmission worm, and a gear rack, the horizontal rotating module includes a driving piece, a first synchronous pulley, and a bearing assembly, the first synchronous pulley drives the bearing assembly to r...