May 8, 2026 — Innoscience announced today that the U.S. International Trade Commission (“ITC”) issued a Final Determination in Investigation No. 337‑TA‑1414 confirming that Innoscience’s current gallium nitride (“GaN”) power devices do not infringe Infineon’s patents and may continue to be imported and sold in the United States without restriction.

The Full Commission affirmed the Administrative Law Judge’s finding of no violation of U.S. Patent No. 9,070,755 and confirmed that Innoscience’s redesigned products—now embodied in its current commercial offerings—fall outside the scope of U.S. Patent No. 9,899,481. The Commission also invalidated four additional claims of the ’481 patent.

Only two claims of the ’481 patent were found valid and infringed, and only with respect to legacy products that are no longer manufactured or sold. As a result, the associated import ban has no practical impact on Innoscience’s U.S. business. Innoscience will continue supplying its existing GaN power products to U.S. and worldwide customers uninterrupted.

Innoscience has also successfully pervaded the U.S. Patent and Trademark Office to initiate review of the remaining two claims and is confident they will likewise be invalidated.

The ITC’s Final Determination confirms that Innoscience’s products are the result of independent innovation, and represents a complete defeat of Infineon’s attempt to suppress lawful competition through unfounded litigation. The future of this industry should be shaped by better products, not meritless legal tactics.