Portable device comprising a touch-screen display, and method for controlling …

US10534531B2 · office US · priority 2011-02-10 · published 2020-01-14

A controlling a portable device comprising a first touch screen and a second touch screen is provided. The method includes displaying first information related to a first application on the first touch screen and displaying second information related to the first application on the second touch …

Inventor: Joon-kyu Seo · Assignee: Samsung Electronics Co., Ltd.

Open the patent document · source query “portable shelter”