ALEXANDRIA, Va., April 9 -- United States Patent no. 12,268,893, issued on April 8.
"Phototherapy face mask" was invented by Yogesh Bhardwaj (New Delhi).
According to the abstract* released by the U.S. Patent & Trademark Office: "A phototherapy face mask is provided for emitting therapeutic radiation towards the facial region of a user and aims to restore the youthful appearance of the user who is wearing the mask. The phototherapy mask comprises an outer surface and an inner surface, wherein the inner surface is aligned with the facial skin of the user. A flexible PCB layer is provided between the inner surface and the outer surface, on which a plurality of coherent light sources such as LEDs are mounted. The light sources are configured...