ZTE USA is a subsidiary of ZTE Corporation, a Shenzhen, China based telecommunication company.  ZTE established a presence in the United States in 1995 and currently and maintains relationships with numerous U.S. telecommunication carriers including AT&T, Verizon, Sprint, T-Mobile, Cricket Communications, U.S. Celluar and Metro PCS.  ZTE USA’s headquarters are in Dallas, TX and the company has branch offices in Atlanta, Morristown (NJ), Bellevue (WA), and Kansas City.  The company has established 5 R&D centers in the United States, focusing on 4G technology, Mobile Device technology, and WiMAX, CDMA and LTE related technologies.