Nvidia founder and CEO Jensen Huang said his company’s technology remained a generation ahead of those developed by China, but warned that Huawei Technologies was in a position to expand its semiconductor business should US chip export curbs stay in place. In an interview with US broadcaster CNBC on Thursday, Huang appeared to echo recent published remarks made by Huawei founder and CEO Ren Zhengfei, who said the Chinese company’s Ascend artificial intelligence (AI) processors lagged behind...