ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,451, issued on Nov. 3, was assigned to ULTRAHUMAN HEALTHCARE PVT LTD (Karnataka, India).
"Electronic ring for optimizing health and fitness parameters measured by optical sensors" was invented by Apoorv Shankar (Bangalore, India), Yogansh Namdeo (Karnataka, India), Anoop Jayan (Bangalore, India), Adhit Shet (Bangalore, India) and Vatsal Singhal (Bangalore, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "The proposed invention relates to a method of determining health and fitness parameters of a user. The method comprises obtaining, by a colour sensor (304), intensity values of reflections of light transmitted by the colour sensor on a skin of a ...