In a new patent submitted by Xiaomi, we see sketches of a new smartphone form factor that is rather interesting. With folding smartphones making a comeback in the last year or so, we have a feeling that smartphone companies are going to push innovation in unique hardware form factors. This one from Xiaomi is a folding clamshell smartphone, like the Moto Razr or the Samsung Galaxy Z Flip, but with a twist (literally). The clamshell phone features a bar on the upper half, which can be rotated horizontally to physically turn the rear facing cameras towards the front to be used for selfies....