Patents by Inventor Kuang-Hsia Tien

Kuang-Hsia Tien 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).

  • Carabiner with calculator
    Patent number: D502497
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 1, 2005
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Photo frame with calculator
    Patent number: D502726
    Type: Grant
    Filed: December 23, 2003
    Date of Patent: March 8, 2005
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • FM scan radio
    Patent number: D504125
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: April 19, 2005
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Mug
    Patent number: D509707
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: September 20, 2005
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Alarm clock
    Patent number: D522881
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: June 13, 2006
    Inventor: Kuang-Hsia Tien
  • Carabineer radio
    Patent number: D527721
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: September 5, 2006
    Inventor: Kuang-Hsia Tien
  • Pedometer clock
    Patent number: D528025
    Type: Grant
    Filed: February 10, 2006
    Date of Patent: September 12, 2006
    Inventor: Kuang-Hsia Tien
  • Photo travel alarm
    Patent number: D529823
    Type: Grant
    Filed: August 16, 2005
    Date of Patent: October 10, 2006
    Assignee: Sweda Co., LLC
    Inventor: Kuang-Hsia Tien
  • Mug
    Patent number: D542599
    Type: Grant
    Filed: July 9, 2005
    Date of Patent: May 15, 2007
    Assignee: Sweda Co., LLC
    Inventor: Kuang-Hsia Tien
  • Tumbler
    Patent number: D544300
    Type: Grant
    Filed: November 4, 2005
    Date of Patent: June 12, 2007
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Logo mug
    Patent number: D544301
    Type: Grant
    Filed: December 29, 2005
    Date of Patent: June 12, 2007
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Tumbler
    Patent number: D545129
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: June 26, 2007
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Tumbler
    Patent number: D545624
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: July 3, 2007
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Tumbler
    Patent number: D546124
    Type: Grant
    Filed: September 15, 2005
    Date of Patent: July 10, 2007
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Pen
    Patent number: D548281
    Type: Grant
    Filed: July 17, 2006
    Date of Patent: August 7, 2007
    Inventor: Kuang-Hsia Tien
  • Radio with flashlight
    Patent number: D489703
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: May 11, 2004
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Pen holder
    Patent number: D492357
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: June 29, 2004
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Pen
    Patent number: D494217
    Type: Grant
    Filed: July 9, 2003
    Date of Patent: August 10, 2004
    Assignee: Sweda Comany, LLC
    Inventor: Kuang-Hsia Tien
  • Radio
    Patent number: D498226
    Type: Grant
    Filed: December 31, 2003
    Date of Patent: November 9, 2004
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien
  • Radio
    Patent number: D498744
    Type: Grant
    Filed: November 17, 2003
    Date of Patent: November 23, 2004
    Assignee: Sweda Company, LLC
    Inventor: Kuang-Hsia Tien