Patents Assigned to SHENZHEN SMILE TECHNOLOGY CO., LTD
  • Patent number: D812384
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: March 13, 2018
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Cailin Zhu
  • Patent number: D881588
    Type: Grant
    Filed: August 13, 2018
    Date of Patent: April 21, 2020
    Assignee: Shenzhen Smile Technology Co., Ltd
    Inventor: Han Zhu
  • Patent number: D882279
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: April 28, 2020
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Han Zhu
  • Patent number: D890433
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: July 14, 2020
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Han Zhu
  • Patent number: D891790
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: August 4, 2020
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu