Certain Vertical Power Delivery Systems, Components Thereof, and Computing Systems Containing the Same; Inv. No. 337-TA-3936 (Violation)

This supplemental complaint, filed by Vicor Corporation, supplements two paragraphs of its original Section 337 complaint: it adds a newly signed license of the '734 Patent to Complaint paragraph 61 and lists related Texas district court cases in paragraph 164. The supplement bolsters the licensing-based domestic industry allegations by adding a license for the '734 Patent covering OEMs of AI computing systems. It also identifies parallel district court litigation in the Western and Eastern Districts of Texas. The text provided does not state the relief sought or name the respondents. Complainant is Vicor Corporation; the metadata lists respondents as unknown, and the supplement itself names none as ITC respondents. Paragraph 61 supplement: the '734 Patent is licensed to OEMs of AI computing systems identified in Supplemental Exhibit 3C, and Vicor signed an additional license shortly after filing the original Complaint. Paragraph 164 supplement: related district court cases are Vicor v. Monolithic Power Systems, No. 7:26-cv-00364 (W.D. Tex.), Vicor v. Flex Ltd., No. 7:26-cv-00365-DC (W.D. Tex.), and Vicor v. Delta Electronics, No. 2:26-cv-00796 (E.D. Tex.). The supplement does not describe accused products or the relief sought beyond the investigation title on vertical power delivery systems.