PTAB invalidates Trina TOPCon patents asserted against Canadian Solar subsidiaries

PUBT·04/17/2026 11:01:13

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U.S. Patent Trial and Appeal Board issued final written decisions invalidating all claims of two TOPCon solar cell patents asserted by Trina against Canadian Solar subsidiaries.
Ruling removes patent claims Trina used in litigation tied to TOPCon technology.
Canadian Solar said it will continue to defend its business interests in intellectual property disputes.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Canadian Solar Inc. published the original content used to generate this news brief via PR Newswire (Ref. ID: CN37044) on April 17, 2026, and is solely responsible for the information contained therein.

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