Patents by Inventor Kwok Keung Au Yeung

Kwok Keung Au Yeung 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).

  • Portable USB charger
    Patent number: D633041
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: February 22, 2011
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Multi-function pedometer
    Patent number: D635871
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: April 12, 2011
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer with movable ID tag
    Patent number: D635872
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: April 12, 2011
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D657702
    Type: Grant
    Filed: February 24, 2011
    Date of Patent: April 17, 2012
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Charger
    Patent number: D674337
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: January 15, 2013
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Charger
    Patent number: D674338
    Type: Grant
    Filed: May 10, 2012
    Date of Patent: January 15, 2013
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D677590
    Type: Grant
    Filed: May 19, 2011
    Date of Patent: March 12, 2013
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D677591
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: March 12, 2013
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D677592
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: March 12, 2013
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D716165
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: October 28, 2014
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Body fat pedometer
    Patent number: D716166
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: October 28, 2014
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer with LED torch
    Patent number: D716167
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: October 28, 2014
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Multi function pedometer with memory
    Patent number: D716168
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: October 28, 2014
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D720636
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: January 6, 2015
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Pedometer
    Patent number: D720637
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: January 6, 2015
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • Multi-function pedometer
    Patent number: D728393
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: May 5, 2015
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • 3D multi-function pedometer
    Patent number: D728394
    Type: Grant
    Filed: August 13, 2014
    Date of Patent: May 5, 2015
    Assignee: Ariel Premium Supply, Inc.
    Inventor: Kwok Keung Au Yeung
  • 3D multi function pedometer
    Patent number: D807214
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: January 9, 2018
    Assignee: ARIEL PREMIUM SUPPLY, INC.
    Inventor: Kwok Keung Au Yeung
  • Multi-functional bluetooth sound equipment
    Patent number: D850410
    Type: Grant
    Filed: March 14, 2017
    Date of Patent: June 4, 2019
    Inventor: Kwok Keung Au Yeung
  • Multi-functional pedometer
    Patent number: D850961
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: June 11, 2019
    Inventor: Kwok Keung Au Yeung