Runergy seeks USPTO to cancel Trina Solar's TOPCon patents, while Trina alleges infringement.

Runergy, a solar product manufacturer, has requested the U.S. Patent and Trademark Office to cancel two patents held by Trina Solar related to Tunnel Oxide Passivated Contact (TOPCon) technology, claiming they are unpatentable. Runergy has developed its own TOPCon manufacturing process and recently began producing solar modules in Huntsville, Alabama, supporting U.S. clean energy goals. Trina Solar has filed patent infringement complaints against Runergy.

October 10, 2024
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