Samsung patents a unique reversible flip phone design at WIPO. The patent images show a reversible front-and-back flip phone ...
Spotted by XpertPick, a recent Samsung patent document on the World Intellectual Property Organisation (WIPO) website ...
The Oppo Find N3 Flip comes with a rectangular flip design featuring a circular camera module with three camera lenses. It has a robust hinge mechanism called the “Seiko Pseudo-cone Hinge.” On the ...