ALEXANDRIA, Va., June 19 -- United States Patent no. 12,333,077, issued on June 17, was assigned to SUN YAT-SEN UNIVERSITY (Guangdong, China).

"Flexible vibration motor for providing tactile feedback, tactile feedback system and electronic device" was invented by Xiaobin Ji (Guangdong, China), Feifei Pan (Guangdong, China) and Wei Xu (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to the technical field of tactile feedback, which discloses a flexible vibration motor for providing tactile feedback, tactile feedback systems and an electronic device. The flexible vibration motor of the present disclosure includes a passive vibration signal transmission layer; and ...