Nvidia boss visits China days after Donald Trump limits AI chip exports – business live

04.57 EDT Nvidia boss visits Beijing days after US limits AI chip exports Nvidia chief executive Jensen Huang speaks at an event in San Jose, California, in March. Photograph: Brittany Hosea-Small/Reuters Nvidia boss Jensen Huang has travelled to China for talks despite limits on the chip company's sales imposed by the White House under Donald Trump. The visit of Huang, chief executive of one of the US's most valuable companies, will be closely followed amid the vicious trade war between the US and China. Trump has imposed tariffs of 145% on most Chinese exports, with China retaliating with tariffs of…