Nvidia said in April that sales restrictions on its chip in China on national security grounds would cost the company $5.5 ...

BEIJING – A Japanese man was sentenced Wednesday to three and a half years in prison in China on espionage charges, according to the Japanese embassy in Beijing.

Senator Warren said the reversal of the earlier ban is “true to form” for the Trump administration, citing Nvidia CEO Jensen Huang’s dinner at Mar-a-Lago in April that reportedly cost $1 million per ...