Wyze sues Xiaomi and Roborock to invalidate robotic vacuum patent and save its Amazon listing by Todd Bishop on July 20, 2021July 20, 2021 at 8:44 am Smart-home device company Wyze Labs is suing Chinese consumer electronics giant Xiaomi and robot vacuum maker Roborock in federal court Seattle, seeking to invalidate their 2019 patent for “an autonomous… Read More