ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,831, issued on July 21, was assigned to AAG Microtech (Changzhou) Co. Ld. (Changzhou, China).

"Anti-shake mechanism and lens module" was invented by Zhang Ren (Changzhou, China), Wei Song (Changzhou, China), Yun Tang (Changzhou, China) and Xiujiang Si (Changzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure discloses an anti-shake mechanism including includes a rectangular base, an image sensor module, an elastic support member, and a driving assembly. The magnet unit of the driving assembly includes an inner magnet and an outer magnet. The inner magnet includes a first inner portion extended along the first direction,...