The approvals mark a major reversal after April’s sweeping restrictions, imposed by the Trump administration, barred companies from selling certain advanced semiconductors to China. Those rules left Nvidia facing a $4.5 billion inventory write-down, as it had no alternative buyers for its H20 chips.

Nvidia CEO Jensen Huang said on Wednesday his firm was "doing our best" to serve China's vast market for semiconductors after meeting Beijing officials. Huang is in the Chinese capital this week to attend the China International Supply Chain Expo ...

Nvidia Corp.’s Jensen Huang spent months telling everyone what a grave mistake the US was making restricting shipments of artificial intelligence processors to China — with little sign that his argument was swaying anyone.