TSMC says its role in the semiconductor supply chain limits its ability to comply with export rules, after reports its tech was used in Huawei's Ascend 910B (Jane Lanhee Lee/Bloomberg)

Jane Lanhee Lee / Bloomberg:
TSMC says its role in the semiconductor supply chain limits its ability to comply with export rules, after reports its tech was used in Huawei's Ascend 910B  —  “TSMC's role in the semiconductor supply chain inherently limits its visibility and information available to it regarding …