ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,172, issued on Nov. 11.

"Film sticking device" was invented by Hongling Zhu (Sichuan Province, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A film sticking device includes a main body. The main body includes a first film sticking part. The first film sticking part is provided with a first bottom wall and a first side wall. The first bottom wall is connected to the first side wall. A first accommodating slot is surrounded and formed between the first bottom wall and the first side wall. The first accommodating slot is used for receiving an electronic device. A first accommodating opening is defined in the first accommodating slot. The first a...