Ultrahuman takes Oura to Delhi High Court over smart ring patents

Ultrahuman has filed a patent infringement lawsuit against Oura in Delhi High Court, alleging that Oura’s Ring 4 copies its sensor integration and onboard processing technology. This counters Oura’s earlier lawsuit in Texas accusing Ultrahuman of copying its designs. Ultrahuman claims Oura is using a patent acquired from Motiv to target competitors.