Inventor-controlled Corydoras Technologies, LLC has added a case against ASUSTek (2:18-cv-00351) to its litigation campaign, asserting a familiar set of seven patents, all broadly related to various aspects of a mobile communications device that displays a mirror image of an object taken from a camera facing the direction of the display. The new suit joins open cases against Sony, filed just last month, and ZTE, filed in April but subsequently stayed, pending resolution of a remand from the Federal Circuit in a separate case against ZTE that vacated denial of a motion to dismiss for improper venue in the Eastern District of Texas. Throughout its campaign, Corydoras has focused its infringement allegations on phones and tablets with a display-side camera.