Patents Assigned to DONGGUAN CHUANG LONG ELECTRONICS LTD
  • Stand for mobile phone holder
    Patent number: D840999
    Type: Grant
    Filed: July 4, 2018
    Date of Patent: February 19, 2019
    Assignees: MPOW TECHNOLOGY CO., LIMITED, DONGGUAN CHUANG LONG ELECTRONICS LTD
    Inventor: Zaihui Hu
  • Mobile phone stand
    Patent number: D888045
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: June 23, 2020
    Assignees: SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD, DONGGUAN CHUANG LONG ELECTRONICS LTD
    Inventor: Zaihui Hu