Patents Assigned to Ningbo Hengbo Telecommunication Co., Ltd.
  • Detector
    Patent number: D930488
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: September 14, 2021
    Assignee: Ningbo Hengbo Telecommunication Co., Ltd.
    Inventor: Junyu Tong
  • Detector
    Patent number: D930489
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: September 14, 2021
    Assignee: Ningbo Hengbo Telecommunication Co., Ltd.
    Inventor: Junyu Tong