Patents by Inventor Zhibin Zou

Zhibin Zou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Filter unit
    Patent number: D856472
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 13, 2019
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D856473
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: August 13, 2019
    Assignee: QINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D857157
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: August 20, 2019
    Assignee: QUINGDAO ECOPURE FILTER CO., LTD
    Inventor: Zhibin Zou
  • 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: D858693
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: September 3, 2019
    Assignee: Qingdao Ecopure Filter., 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 unit
    Patent number: D883430
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: May 5, 2020
    Assignee: Hong Kong Ecoaqua Co., Limited
    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