First Solar said on Tuesday the United States Patent and Trademark Office director denied three separate third-party applications challenging the validity of its solar cell technology patents.
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First Solar has pending lawsuits against all three companies alleging infringement of its patents in the United States District Court for the District of Delaware.
JinkoSolar, Mundra Solar and Canadian Solar did not immediately respond … [379 chars]
Source: Reuters | Published: 2026-01-20T14:14:55Z
Credit: Reuters
