Samsung’s latest patent is a foldable phone

A recent patent application shows that Samsung has ambitious ideas for future phone-design experimentation, although the South Korean manufacturer may have second thoughts about bendy phones after recent battery explosions and recalls. In April, Samsung was reported to have filed a patent with the Korean Intellectual Property Office for a foldable smartphone. The application was picked up by Dutch website Galaxy Club.The document shows a narrow Samsung device with a screen that bends and folds l