Oura sues rival Ultrahuman again, threatening its U.S. smart ring comeback
Oura alleges in its newest lawsuit that Ultrahuman's Ring Pro infringes two of its patents.
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Oura alleges in its newest lawsuit that Ultrahuman's Ring Pro infringes two of its patents.
Ultrahuman and Abu Dhabi will spend the next two years working on research and clinical validation of the model.