TSMC has reportedly cut off Chinese chip firm Xiamen Sophgo, which is linked to Bitmain co-founder and chairman Micree Zhan, amid a U.S. investigation into a possible violation of sanctions on Huawei. On Saturday, The Information reported that TSMC ceased chip supplies to Sophgo earlier this month when the U.S. Commerce Department began investigating whether … Continue reading Bitmain, Co-Founder Deny Involvement in Reported US Probe on Huawei