Patents Assigned to QINGDAO ECOPURE FILTER CO., LTD.
  • Filter unit
    Patent number: D857158
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 20, 2019
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D858691
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 3, 2019
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D858692
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 3, 2019
    Assignee: Qingdao Ecopure Filter Co., Ltd
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D858694
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 3, 2019
    Assignee: Qingdao Ecopure Filter Co., Ltd
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D863500
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: October 15, 2019
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • Filter cup
    Patent number: D869892
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: December 17, 2019
    Assignee: Qingdao Ecopure Filter Co., Ltd.
    Inventor: Zhibin Zou
  • Jug
    Patent number: D871820
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: January 7, 2020
    Assignee: Qingdao Ecopure Filter Co., Ltd.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D875209
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: February 11, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D883427
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: May 5, 2020
    Assignee: Qingdao Ecopure Filter Co., Ltd.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D883428
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: May 5, 2020
    Assignee: Qingdao Ecopure Filter Co., Ltd.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D883429
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: May 5, 2020
    Assignee: Qingdao Ecopure Filter Co., Ltd.
    Inventor: Zhibin Zou
  • Filter cup
    Patent number: D885833
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: June 2, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D886940
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 9, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D886941
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: June 9, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D878517
    Type: Grant
    Filed: April 12, 2018
    Date of Patent: March 17, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Jug
    Patent number: D891168
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: July 28, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D891577
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: July 28, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D892264
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: August 4, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D892265
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 4, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD.
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D892266
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: August 4, 2020
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou