Patents by Inventor Chiao-Hung Chien

Chiao-Hung Chien 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).

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    Patent number: D610562
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: February 23, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D614185
    Type: Grant
    Filed: September 9, 2009
    Date of Patent: April 20, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D616402
    Type: Grant
    Filed: December 24, 2009
    Date of Patent: May 25, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D616885
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: June 1, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao Hung Chien
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    Patent number: D625697
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: October 19, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628172
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: November 30, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628173
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: November 30, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628176
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: November 30, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628542
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: December 7, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628543
    Type: Grant
    Filed: August 25, 2010
    Date of Patent: December 7, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D628969
    Type: Grant
    Filed: July 27, 2010
    Date of Patent: December 14, 2010
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D630600
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: January 11, 2011
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D630601
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: January 11, 2011
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D631046
    Type: Grant
    Filed: August 17, 2010
    Date of Patent: January 18, 2011
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D639258
    Type: Grant
    Filed: August 6, 2010
    Date of Patent: June 7, 2011
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
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    Patent number: D643036
    Type: Grant
    Filed: August 26, 2010
    Date of Patent: August 9, 2011
    Assignee: Hannspree, Inc.
    Inventor: Chiao-Hung Chien
  • Digital notebook
    Patent number: D722052
    Type: Grant
    Filed: November 28, 2013
    Date of Patent: February 3, 2015
    Assignee: E Ink Holdings Inc.
    Inventors: Feng-Chuan Yeh, Tsung-Hao Teng, Chiao-Hung Chien, Yi-Ling Hou