The Biden administration issues sweeping rules that significantly expand the limits on exports to China of chips and tools to make advanced chips and other tech (Max A. Cherney/Protocol)

Max A. Cherney / Protocol:The Biden administration issues sweeping rules that significantly expand the limits on exports to China of chips and tools to make advanced chips and other tech  —  The U.S. unveiled a set of new regulations Friday that aim to choke off China's access to advanced chips …

The Biden administration issues sweeping rules that significantly expand the limits on exports to China of chips and tools to make advanced chips and other tech (Max A. Cherney/Protocol)

Max A. Cherney / Protocol:
The Biden administration issues sweeping rules that significantly expand the limits on exports to China of chips and tools to make advanced chips and other tech  —  The U.S. unveiled a set of new regulations Friday that aim to choke off China's access to advanced chips …