Nvidia's purchase of Israeli company Mellanox Technologies violated antitrust laws, China says. WANG GANG / Feature China / Future Publishing via Getty Images Close China said Monday that Nvidia (NVDA) violated anti-monopoly laws and that it would keep investigating the chip giant, putting the AI bellwether under pressure as Beijing and Washington continue trade talks. The announcement from China's State Administration for Market Regulation followed a preliminary investigation into Nvidia's acquisition of I ...