ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,778,454, issued on Nov. 3, was assigned to Robert Bosch GmbH (Stuttgart, Germany).

"Safe riding detection method and wearable device" was invented by Bin Du (Shanghai) and Xu Han (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A safe riding detection method includes (i) utilizing a first wearable device to detect a first height and first posture of a first body part used for wearing the first wearable device, (ii) utilizing a second wearable device to detect a second height and second posture of a second body part used for wearing the second wearable device, and (iii) determining whether a riding anomaly or fall has occurred based on the first h...