ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,917, issued on Aug. 12.
"Foldable mobile phone protector" was invented by Weihao Guo (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A foldable mobile phone protector includes a mobile phone case, an outer cover and a connecting part; wherein the mobile phone case comprises a secondary case and a main case, the outer cover comprises a secondary cover and a main cover, and the connecting part comprises an elastic band a flexible protective layer. The outer cover and the connecting part of the foldable mobile phone protector are both connected by sewing, and the sewing process can be completed at one time, this sewing design does not r...