Taiwan's ASE Technology Holding, the world's largest chip packaging and testing provider, is expanding capacity to meet AI demand, Chief Operating Officer Tien Wu said on Wednesday. • Wu said the holding company is adding 15 new sites this year, including six greenfield sites for ASE, seven greenfield sites for its unit Siliconware Precision Industries, and sites acquired from Taiwan's Innolux Corporation earlier this year. • Nvidia said last year it planned to build up to $500 billion wo