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Two leading players in the power semiconductor industry, Wolfspeed and Navitas, have entered a patent infringement lawsuit. Wolfspeed alleges that Navitas and its affiliates have copied core wide-bandgap technologies related to silicon carbide (SiC) and gallium nitride (GaN), which are essential for

A new patent dispute has emerged in the power semiconductor industry, with Wolfspeed suing Navitas for alleged infringement of its foundational gallium nitride (GaN) and silicon carbide (SiC) patents. The lawsuit targets multiple U.S. patents and accuses Navitas of infringing on its GaN-based FET po