US Patent Issued to Huawei Technologies on Aug. 11 for "Eye-movement tracking apparatus and electronic device" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,704,739, issued on Aug. 11, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Eye-movement tracking apparatus and electronic device" was invented by Shuaishuai Zhu (Dongguan, China), Yunfeng Jin (Shenzhen, China), Xiaowen Zheng (Dongguan, China), Zixuan He (Dongguan, China) and Qi Xu (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An eye-movement tracking apparatus and an electronic device are provided. The eye-movement tracking apparatus includes a light source, a lens group, a hot mirror, and a compact camera module. The light source is configured to emit a light ray to an eyeball of a user. The light ray is reflected by...