Patents Assigned to Shenzhen Li Zhong Xiang Technology Co., Ltd.
  • Patent number: D932088
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: September 28, 2021
    Assignee: Shenzhen Li Zhong Xiang Technology Co., Ltd.
    Inventors: Shangchao Zhang, Hui Dai, Chengqiao Liu, Yi Ma