HONG KONG — China significantly escalated its trade standoff with the United States Monday, saying that tech giant Nvidia, the most valuable company on the US stock market and a key provider of artificial-intelligenceHONG KONG — China significantly escalated its trade standoff with the United States Monday, saying that tech giant Nvidia, the most valuable company on the US stock market and a key provider of artificial-intelligence
China escalates tensions with US, says Nvidia broke anti-monopoly law
