An employee is seen through a window displaying the Huawei Technologies Co. logo as she stands in a reception area at the company\'s cyber security lab in Dongguan, China, on Wednesday, March 6, 2019. Huawei, Chinau2019s biggest smartphone maker, is using its financial and political clout to fight U.S. allegations that the company was involved in bank fraud, technology theft and spying Photographer: Qilai Shen/Bloomberg