U.S. Patent Trial and Appeal Board Invalidates Trina’s TOPCon Patents
KITCHENER, ON, April 17, 2026 /PRNewswire/ — Canadian Solar Inc. (the “Company” or “Canadian Solar”) (NASDAQ: CSIQ) today announced that the Patent Trial and Appeal Board (“PTAB”) of the U.S. Patent and Trademark Office (“USPTO”) has… Read More »U.S. Patent Trial and Appeal Board Invalidates Trina’s TOPCon Patents





