ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,201, issued on May 19, was assigned to AAC Technologies (Nanjing) Co. Ltd. (Nanjing, China).
"Wearable device" was invented by Xingzhi Huang (Nanjing, China), Wei Song (Nanjing, China), Lubin Mao (Nanjing, China), Jie Ma (Nanjing, China) and Yun Tang (Nanjing, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a wearable device, including: a casing having an accommodating cavity and an opening communicating with the accommodating cavity, a feedback module arranged in the accommodating cavity, and a moveable part. One end of the moveable part is connected to the feedback module, and an other end protrudes from a surfa...