Patents Assigned to SHENZHEN SMILE TECHNOLOGY CO., LTD
  • 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
  • Fan
    Patent number: D893699
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: August 18, 2020
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Han Zhu
  • Patent number: D898384
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: October 13, 2020
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D919309
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: May 18, 2021
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD.
    Inventor: Jinfeng Liu
  • Patent number: D964753
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: September 27, 2022
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventors: Jinfeng Liu, Chuanming Cai
  • Patent number: D968823
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: November 8, 2022
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D974051
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: January 3, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D974054
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: January 3, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D982328
    Type: Grant
    Filed: October 9, 2022
    Date of Patent: April 4, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD.
    Inventor: Jinfeng Liu
  • Patent number: D982832
    Type: Grant
    Filed: September 27, 2022
    Date of Patent: April 4, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD.
    Inventor: Jinfeng Liu
  • Patent number: D985847
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: May 9, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D991482
    Type: Grant
    Filed: March 14, 2023
    Date of Patent: July 4, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D995127
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: August 15, 2023
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu
  • Patent number: D998351
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: September 12, 2023
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu
  • Patent number: D1002935
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: October 24, 2023
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu
  • Patent number: D1004295
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: November 14, 2023
    Assignee: SHENZHEN SMILE TECHNOLOGY CO., LTD
    Inventor: Jinfeng Liu
  • Patent number: D1017254
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: March 12, 2024
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu
  • Patent number: D1017255
    Type: Grant
    Filed: June 7, 2023
    Date of Patent: March 12, 2024
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu
  • Patent number: D1024582
    Type: Grant
    Filed: May 5, 2023
    Date of Patent: April 30, 2024
    Assignee: Shenzhen Smile Technology Co., Ltd.
    Inventor: Jinfeng Liu