Patents Assigned to EKO DEVELOPMENT LTD.
  • Patent number: D853064
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: July 2, 2019
    Assignee: EKO DEVELOPMENT LTD.
    Inventor: Yizhi Chen
  • Patent number: D861076
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Eko Development Ltd
    Inventor: Yizhi Chen
  • Patent number: D861277
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Eko Development Ltd
    Inventor: Yizhi Chen
  • Patent number: D876040
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: February 18, 2020
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen
  • Patent number: D882903
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: April 28, 2020
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen
  • Patent number: D886402
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: June 2, 2020
    Assignee: EKO DEVELOPMENT LTD.
    Inventor: Yizhi Chen
  • Patent number: D907875
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: January 12, 2021
    Assignee: EKO Development Ltd
    Inventor: Yizhi Chen
  • Patent number: D916499
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: April 20, 2021
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen
  • Patent number: D930932
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: September 14, 2021
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen
  • Patent number: D937606
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: December 7, 2021
    Assignee: EKO Development Ltd
    Inventor: Yizhi Chen
  • Patent number: D940424
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: January 4, 2022
    Assignee: EKO DEVELOPMENT LTD.
    Inventor: Yizhi Chen
  • Patent number: D949579
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: April 26, 2022
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen