U.S. Court Rules Enplas to Compensate Seoul Semiconductor US $4M in Damages in Patent Invalidation Case

Seoul Semiconductor (“Seoul”) continuously invalidated Japanese lens maker Enplas’s LED lens patents again in U.S. and Europe, and obtained the final infringement judgment from a U.S. Federal court holding that Enplas willfully infringed Seoul’s backlight system and lens patents, which has consolidated Seoul’s victory in global backlight lens patent litigations.
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Seoul Semiconductor Revokes Enplas LED Lens Patent in Taiwan

Seoul Semiconductor has successfully revoked Japanese lens maker Enplas’s LED lens patent in Taiwan, adding to a string of legal victories against Enplas in the U.S., Korea, and Europe. As a result of Seoul’s challenge, Enplas’s patent has been revoked in Taiwan.
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U.S. Court Rules Enplas Infringed Seoul Semiconductor LED Lens Patents

Seoul Semiconductor announced that it won a patent infringement lawsuit regarding LED backlight lens technology against Japanese lens maker Enplas.
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Seoul Semiconductor Invalidates Enplas Lens Patents and Acquires Royalty-Bearing Licenses

Seoul Semiconductor announced that it has prevailed in a series of patent invalidation actions against Japanese lens maker Enplas also concluded royalty-bearing licenses regarding LED technology with North American television makers, which demonstrates the strength of Seoul’s LED technology and intellectual property program.
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USTPAB Invalidates Enplas Backlight Patent on AIA Review

A recent ruling made by the U.S. Patent Trial and Appeal Board has invalidated claims of Japanese LED lens manufacturer Enplas patent for a device applied in LCD backlight, which marks a win for rival Seoul Semiconductor, reported Law 360.
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Lumileds introduced the LUXEON CZ Color Line, a product line optimized to deliver maximum punch. “The LUXEON CZ features up to 48% higher punch than any other undomed color LED,” said Jennifer Holland, Product Line Direct... READ MORE

LG Innotek today announced that it has supplied UV LED module for water purifiers to the famous Japanese purifier manufacturer for the past year and achieved the perfect quality of zero defect rate.