The U.S. International Trade Commission (Commission or USITC) voted to institute an investigation of certain wireless communication devices and components thereof. The products at issue in the investigation are described in the Commission’s notice of investigation.

The investigation is based on a complaint filed on behalf of Active Wireless Technologies LLC of Marshall, Texas, on December 16, 2025, which was supplemented by letter on January 5, 2026. The complaint, as supplemented, alleges violations of section 337 of the Tariff Act of 1930 in the importation into the United States and sale of certain wireless communication devices and components thereof that infringe certain claims of the patents asserted by the complainant. The complainant requests that the USITC issue a limited exclusion order and cease and desist orders. 

The USITC has identified the following respondents in this investigation:

• BLU Products, Inc., Doral, Florida
• Coosea USA Technologies, Inc., San Diego, California 
• DISH Wireless LLC, Englewood, Colorado
• EchoStar Corporation, Englewood, Colorado
• HTC Corporation, New Taipei City 231, Taiwan
• LG Electronics Inc., Seoul, Republic of Korea
• OnePlus Technology (Shenzhen) Co., Ltd, Shenzhen, Guangdong, China
• Qualcomm Technologies, Inc., San Diego, California
• TCL Communication Ltd., Hong Kong Science Park, Shatin, New Territories, Hong Kong
• TTE Technology, Inc. d/b/a TCL North America, Irvine, California
• TCL Technology Group Corporation, Huizhou City, Guangdong Province, China
• T-Mobile USA, Inc., Bellevue, Washington

By instituting this investigation (337-TA-1480), the USITC has not yet made any decision on the merits of the case. The USITC’s Chief Administrative Law Judge will assign the case to one of the USITC’s administrative law judges (ALJ), who will schedule and hold an evidentiary hearing. The ALJ will make an initial determination as to whether there is a violation of section 337; that initial determination is subject to review by the Commission. 

The USITC will make a final determination in the investigation at the earliest practicable time. Within 45 days after institution of the investigation, the USITC will set a target date for completing the investigation. USITC remedial orders in section 337 cases are effective when issued and become final 60 days after issuance unless disapproved for policy reasons by the U.S. Trade Representative within that 60-day period.