AMD, Sapphire get writ over patents TG Daily A Taiwanese semiconductor design company has complained to the US International Trade Commission (ITC) that AMD and others have breached a patent it owns ... Richtek sues graphics chip makersFudzilla Richtek Sues AMD Over Alleged Patent InfringementWall Street Journal US panel to probe Richtek patent chargesReuters India Taipei Times -Wall Street Journal all 11 news articles » |