ALEXANDRIA, Va., April 7 -- United States Patent no. 12,594,751, issued on April 7, was assigned to SHENZHEN KUKASHI TECHNOLOGY Co. LTD (Shenzhen, China).
"Film sticking device" was invented by Guicheng Chen (Shenzhen, China) and Hemao Huang (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a film sticking device. The film sticking device includes an upper cover, a base and an inner tray, the upper cover is movably connected to a side of the upper cover; the inner tray includes a chassis and a limiting frame provided at the chassis, the limiting frame encloses a receiving groove on the chassis, an inner wall of the limiting frame is provided with a limiting step configured for inst...