Chinese automotive chip designer Black Sesame Technologies’ Huashan A2000 chip has passed reviews by US authorities, paving the way for its global roll-out.Built on the advanced 7-nanometre process, which was ready for mass production in January 2025, was subject to US scrutiny “due to its ultra-high performance”, the company said in a post on its website on Monday.“Following nearly a year of technical clarifications and communications”, the chip passed “relevant reviews” of the US Department of...