Maxell, Ltd. v. Amperex Technology Limited

  1. January 23, 2025

    Maxell Can't Recharge Battery Patents At Fed. Circ.

    Japanese consumer electronics outfit Maxell lost another appeal Thursday over its setbacks at the Patent Trial and Appeal Board in its fight with a major Chinese rival in the lithium-ion battery market.

  2. January 15, 2025

    Maxell Battery Patent Sinks At Federal Circuit

    Japanese consumer electronics outfit Maxell on Wednesday failed to persuade Federal Circuit judges to change anything about a patent board ruling that wiped out all the claims in a battery patent asserted in a suit against a Chinese rival.

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