My   vision/version/idea   of  a                                                                   [ Laptop/Tablet/Smartphone(ALL-in-ONE) ]   machine is not my intellectual property or something , any  hardware/software   manufacturer can just take them or use them , and build a   [ Laptop/Tablet/Smartphone(ALL-in-ONE) ]   machine, if

 they wishes to , which can have the appearance of a   15.6 inches  "360 degrees foldable"  laptop ,   which can have the appearance of a  15.6 inches  "detachable"  laptop , which can have the appearance of a  15.6 inches  Tablet , and which can have the appearance of  a     15.6 inches  Smartphone (a folding smartphone that can unfold into a  15.6 inches Tablet).