Sources: US has held up approval for American chipmaking equipment needed by SK Hynix to expand in China, complicating its plans for new plants in New York (Karen Freifeld/Reuters)

Karen Freifeld / Reuters:
Sources: US has held up approval for American chipmaking equipment needed by SK Hynix to expand in China, complicating its plans for new plants in New York  —  US officials have held up approval for American chipmaking equipment needed by SK Hynix (000660.KS) to expand production in China …