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Taiwan Semiconductor to Defend Against 'Any Patent Challenge,’ Says Chipmaker

Taiwan Semiconductor Manufacturing is “confident in its proprietary and independently developed technology and will defend its technology and business against any patent challenge,” emailed a spokesperson Wednesday. The International Trade Commission launched a Tariff Act Section 337 investigation into allegations…

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the company is manufacturing semiconductor devices that infringe patents held by Innovative Foundry Technologies (see 1904030030).