By Reuters Staff 1 Min Read FILE PHOTO: The logo of Samsung Electronics is seen at its headquarters in Seoul, South Korea, April 4, 2016. REUTERS/Kim Hong-Ji WASHINGTON (Reuters) - The U.S. International Trade Commission on Tuesday said it was probing certain LTE-compliant cellular devices made by Samsung Electronics Co Ltd and Lenovo Group Ltd-owned Motorola Mobility following a complaint. The agency said it was launching the investigation following a Feb. 1 complaint filed by Austin, Texas-based Evolved Wireless LLC that alleged patent infringement. Reporting by Susan Heavey; Editing by Chris Reese