Unverified50% confidenceEventExact time
The United States implemented semiconductor export restrictions against China in October 2022.
1
Sources
50%
Confidence
Long-term
Relevance
8/12/2026
First Seen
Sources
Related Claims
UnverifiedIn 2022, the United States imposed semiconductor export controls on China.73% similarUnverified美国于2022年10月出台出口管制新规，禁止向中国出口英伟达A100、H100等高性能AI芯片67% similarUnverifiedIn October 2022, the U.S. Department of Commerce's Bureau of Industry and Security (BIS) for the first time explicitly restricted the export of high-performance GPUs such as NVIDIA's A100 and H100 to China66% similarUnverified2022年10月美国商务部BIS发布出口管制规则，将英伟达A100、H100系列GPU纳入对华出口限制清单64% similarVerifiedThe U.S. Department of Commerce's Bureau of Industry and Security (BIS) has implemented multiple rounds of controls on exports of high-performance AI chips to China since October 2022, and a new round of controls in October 2023 added the A800 and H800 to the restricted list.63% similar
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