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).

  • Water filter cartridge
    Patent number: D731616
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: June 9, 2015
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D788879
    Type: Grant
    Filed: December 31, 2015
    Date of Patent: June 6, 2017
    Assignee: HongKong EcoAqua Co., Ltd.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D788880
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: June 6, 2017
    Assignee: Hong Kong EcoAqua Co., Ltd.
    Inventor: Zhibin Zou
  • Filter unit
    Patent number: D792943
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: July 25, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D794749
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 15, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D794750
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 15, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D794751
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: August 15, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou
  • Water filter
    Patent number: D795995
    Type: Grant
    Filed: May 5, 2016
    Date of Patent: August 29, 2017
    Assignee: Hong Kong EcoAqua Co., Limited
    Inventor: Zhibin Zou