ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,751,668, issued on Oct. 6, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Wearable device and airbag preparation method" was invented by Rongguang Yang (Dongguan, China), Changming Li (Dongguan, China), Wenjian Yang (Dongguan, China), Junye Jin (Dongguan, China), Lei Zhang (Xi'an, China), Qian He (Xi'an, China) and Gang Wang (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wearable device and an airbag preparation method. The wearable device includes a watch body, an airbag, and an airbag cover. The airbag is detachably connected to an end of the watch body, so that a coverage area of the airbag for the watch body is small, th...