LED signage

Ultravision Files Patent Infringement Complaint with USITC Against 37 LED Display Makers, Brands, and Distributors

Ultravision International of Dallas, Texas, a producer and distributor of LED displays and LED lighting that makes all of its products in the United States, reported it has filed a patent infringement complaint at the United States International Trade Commission (USITC). The patent infringement complaint seeks an importation ban that …

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