Chinese-linked company ordered to unwind its acquisition of US semiconductor assets, citing national security concerns.

President Trump issued an executive order blocking a Chinese-controlled firm from retaining EMCORE semiconductor assets, ...

The order, released Friday, notes that HieFo, a Delaware-based company, was organized and is controlled by a Chinese citizen ...

President Trump signed an executive order Friday blocking a semiconductor deal between HieFo Corp. and Emcore Corp., citing ...

Trump blocks $2.9 million HieFo-Emcore semiconductor deal, citing national security concerns related to China.

Lam Research Corporation, which supplies wafer fabrication equipment to chipmakers like TSMC, bought an office building in ...

In an executive order issued on Friday, Trump barred HieFo Corporation from acquiring certain chip-related assets of Emcore ...

US president signs executive order targeting Chinese-owned HieFo's planned acquisition of Emcore assets related to digital ...

The White House argues there is “credible evidence” that HieFo Corporation's current owner is a Chinese citizen.

Four chip companies are slated to begin commercial production this year --- with almost all the top automobile and telecom ...

Hua Hong Semiconductor, China's No 2 contract chipmaker, on Wednesday announced the acquisition of its sister foundry in ...