US Patent Issued on March 17 for "Asymmetric sensors for ring wearable" (Finnish Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,575,750, issued on March 17.

"Asymmetric sensors for ring wearable" was invented by Mika Petteri Kangas (Oulu, Finland), Jukka-Tapani Makinen (Oulu, Finland), Jaakko Tapio Vartiainen (Oulu, Finland), Olli Petteri Heikkinen (Oulu, Finland) and Kirsi Marja Maansaari (Oulu, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wearable device are described. A wearable device may include a first light-emitting component positioned within an inner circumferential surface of the wearable device at a first radial position and a second light-emitting component positioned within the inner circumferential surface of the wearabl...