It seems that Nikon lost the patent infringement lawsuit against Viltrox in China

1 · Nikonrumors · July 29, 2026, 2:12 a.m.
Nikon Lenses lawsuit Nikon is suing Viltrox Viltrox Intellectual Property Viltrox Nikon patent infringement
Summary
Nikon reportedly lost a patent infringement lawsuit against Viltrox in China, with the CNIPA declaring Nikon's patent invalid. The information is based on reader reports with limited official sources available at this time.
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