ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,487,461, issued on Dec. 2, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Lens module and head-mounted electronic device" was invented by Jun Jiang (Shenzhen, China) and Shuaishuai Zhu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A lens module and a head mounted electronic device are provided, where the lens module includes a light emitting unit, a lens barrel, and an eye camera. The light emitting unit is disposed at an end of the lens barrel. The lens module further includes a hollow mounting stage, where the mounting stage is connected to the lens barrel, a cavity of the mounting stage communicates with an inner c...