The Wall Street Journal Former Chinese Chip Boss Gets Suspended Death Sentence in Corruption Case — Zhao Weiguo is the former chairman of a once-highflying semiconductor firm that Beijing backed as part of a push to catch up with the West on technological capabilities. U.S. Scraps ‘AI Diffusion’ Rule in Revamp of Biden-Era Chip Curbs — Tech companies including Microsoft and Oracle had spoken out against the rule. ​​Tencent Posts Solid Results as AI Investments Start to Pay