ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,860, issued on April 21.

"Cutting and attaching system for screen protector having high hardness" was invented by Chia-Ching Lin (Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cutting and attaching system for a screen protector having a high hardness is provided, and includes a cutting apparatus, a universal sheet having a hardness of at least 5H, and a film applicator. The cutting apparatus can perform a cutting process to the universal sheet through a cutter thereof according to the film applicator and a mobile apparatus, thereby forming a screen protector that is suitable to be applied to the film applicator and the mobile...