An illuminated Huawei sign is on display during the 10th Global mobile broadband forum hosted by Huawei in Zurich on October 15, 2019. - Chinese telecom giant Huawei announced on October 16, 2019 that it has passed the 400,000 5G antennas mark, the fifth generation of mobile phones, in the world with 56 operators who have already started to roll out the new mobile network. (Photo by STEFAN WERMUTH / AFP) / AFP / STEFAN WERMUTH
Despite the US blacklisting the company, Huawei's revenue grew 24 per cent in the first ninth months of 2019, boosted by a 26 per cent jump in smartphone shipments. AFP

Huawei's export ban leaves US companies deeply confused