ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,311, issued on July 21, was assigned to Asphetek Solution (Chengdu) Ltd (Chengdu, China), ADVANCED OPTOELECTRONIC TECHNOLOGY INC. (Hsinchu County, Taiwan) and Asphetek Solution Inc. (Hsinchu County, Taiwan).
"Self-power-generation structure and augmented reality glass" was invented by Chen-An Chiang (Hsinchu, Taiwan), Ying-Hung Tsai (Hsinchu, Taiwan) and Chung-Wu Liu (Hsinchu, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A self-power-generation structure is provided, the self-power-generation structure comprise an electrode layer, a negative friction layer, a substrate, and a positive friction layer. The positive friction layer provides pos...