As the US and China look for any sort of leverage in a prolonged trade fight, Beijing sees an opportunity to win over the world by taking a stand against the Trump administration’s plans to track high-end chips.

China's cyberspace regulators have summoned Nvidia over security concerns about its H20 chips. They claim the chips can be tracked and turned off remotely.

Washington in July cleared Nvidia to resume sales of the H20 chips to China, reversing an effective April export ban. Beijing has since sought supporting documentation on potential risks, including vulnerabilities,