The United States very concerned about Huawei smartphone chips

(Boursier.com) — The United States is investigating the 7nm ‘made in China’ chips for the new Huawei smartphone, reports Bloomberg. The US Commerce Department had previously implemented a series of restrictions against Huawei and China’s chip industry over the past two years. He now intends to obtain more information on these 7nm chips equipping the Mate 60 Pro from the Chinese smartphone brand. The chips in question were designed by China’s Semiconductor Manufacturing International. The mobile phone, using technology that the USA intended to keep out of reach of Beijing, therefore alarms the American authorities and rekindles the debate on the effectiveness of previous sanctions… At the same time, the restrictions imposed by China concerning particularly the use of the iPhone by its officials, created a lot of excitement this week, causing the Apple group’s stock and the values ​​of certain suppliers to fall.