Nvidia founder and CEO Jensen Huang has been active on the government relations and lobbying front, and now he’s got something big to show for his efforts: the Trump Administration has agreed to lift a ban on selling Nvidia H20 AI chips to China.

With help from a longtime Silicon Valley investor turned White House insider, Mr. Huang got the administration to reverse course on restrictions.

As America and China swap shots in the trade battle served up by Donald Trump, Mr Huang has pinged and ponged between Washington and Beijing to reassure both sides it is in their mutual interest to let his company keep selling some of its artificial-intelligence ( AI) chips to Chinese buyers.