It's been more than a year since Apple Watch Ultra 2 launched, and we've had the wearable that's only gotten better on our ...

Joe Kiani Co-Founder Masimo Corp. The latest legal battle between Irvine-based medical device maker Masimo Corp. and Apple ...

Irvine-based Masimo’s W1 Medical Watch gives “medical-grade accuracy a cut above most fitness trackers,” the magazine said.

Apple and Masimo’s legal battle over the Apple Watch’s Blood Oxygen sensing feature continues this week as both firms meet in ...