Xiaomi applied to the State Intellectual Property Office of China for the invalidation of four patents of Huawei, and now the case has a result。On September 1, 2023, the State Intellectual Property Office announced that Xiaomi would still have to pay royalties to Huawei in the future.。But Xiaomi can sue the Beijing Intellectual Property Court within 3 months。The patent dispute between Xiaomi and Huawei has been ongoing. According to statistics, since March 1 this year, Huawei has sued Xiaomi for four patent infringements.。