Certain Secondary Cylindrical Batteries, Components Thereof, and Products Containing the Same; Notice of Institution of Investigation

Issuing agencies

Abstract

Notice is hereby given that a complaint was filed with the U.S. International Trade Commission on July 21, 2026, under section 337 of the Tariff Act of 1930, as amended, on behalf of LG Energy Solution Ltd. of Korea and LG Energy Solution Arizona, Inc. of Queen Creek, Arizona. A supplement was filed on August 5, 2026. The complaint, as supplemented, alleges violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after importation of certain secondary cylindrical batteries, components thereof, and products containing the same by reason of the infringement of certain claims of U.S. Patent No. 8,420,257 ("the '257 patent"); U.S. Patent No, 11,749,866 ("the '866 patent"); U.S. Patent No. 12,412,924 ("the '924 patent"); U.S. Patent No. 12,412,965 ("the '965 patent"); and U.S. Patent No. 12,646,735 ("the '735 patent"). The complaint, as supplemented, further alleges that an industry in the United States is in the process of being established as required by the applicable Federal Statute. The complainants request that the Commission institute an investigation and, after the investigation, issue a limited exclusion order and cease and desist orders.