Location trackers are a decades-old investigative tool used by US law enforcement agencies to track products subject to export restrictions

Beijing regulators are asking firms like Alibaba, ByteDance and Tencent to justify their large orders for Nvidia chips, and even putting pressure on them to halt their purchases altogether

Days after seeking his resignation, the US President ended up praising Tan and saying the meeting was "a very interesting one."

SK Hynix expects the market for custom-made high bandwidth memory chips to grow to tens of billions of dollars by 2030

US official says Nvidia and AMD will provide a share of revenue to the government in return for licences to sell advanced chips to China; the deal comes amid a push by Beijing for HBM chips

Lip-Bu Tan targeted over investments and a scandal at his former firm Cadence, found to have sold chip design products to proxies for a military university in China believed to be simulating nuclear explosions

The move is part of Trump's efforts to spur manufacturing in the US. There was also news that Apple will invest $100 billion in its home market

US President says additional tariffs on semiconductors and pharmaceuticals will be revealed in about a week or so. "People love tariffs," he said in a TV interview

Nvidia says there are 'no backdoors' in its chips, days after news emerged that Cadence paid $140m to settle US charges it sold goods to a Chinese university simulating nuclear bombs

South Korea agreed to invest $350 billion in the United States in projects selected by Trump and to purchase energy products worth $100 billion under their trade framework deal

Tesla has signed multi-billion-dollar battery and chip deals with South Korea's LG Energy Solutions and Samsung, to cut reliance on China because of Trump tariffs

Chinese developers of large language models and artificial intelligence chip manufacturers including US-sanctioned Huawei, Biren, and Moore Threads will join hands to build an AI 'ecosystem'