US Commerce Secretary Says No Evidence China Can Make Advanced Chips at Scale

The transcript discusses the skepticism among analysts about Huawei's ability to produce its new Kirin 9000 S chip at scale. US Commerce Secretary Gina Raimondo expressed her concerns about the launch of Huawei's Mate 60 Pro, which coincided with her visit to Beijing. The US is leading a global campaign to restrict China's access to advanced technology, fearing military applications. A teardown of the Mate 60 by Tech Insights has fueled speculation about potential US actions to tighten export restrictions. Republican lawmakers are urging the Commerce Department to impose stricter sanctions on Huawei and SMIC, arguing that current measures are ineffective.

What is the significance of the Kirin 9000 S chip mentioned in the text?

What tools is the US trying to use to prevent China from advancing its technologies?