Patents by Inventor Chang Hoon Suk

Chang Hoon Suk 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).

  • Charger for mobile phone
    Patent number: D548178
    Type: Grant
    Filed: May 30, 2006
    Date of Patent: August 7, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Hoon Suk, Beom Ku Han, Chang Soo Lee
  • Mobile phone
    Patent number: D553115
    Type: Grant
    Filed: May 3, 2006
    Date of Patent: October 16, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hoon Suk, Beom-Ku Han, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D556173
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: November 27, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hoon Suk, Beom-Ku Han, Chang-Soo Lee
  • Mobile phone
    Patent number: D556174
    Type: Grant
    Filed: October 31, 2006
    Date of Patent: November 27, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hoon Suk, Beom-Ku Han, Chang-Soo Lee
  • Cellular phone
    Patent number: D559219
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: January 8, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hoon Suk, Beom-Ku Han, Chang-Soo Lee
  • Portable phone
    Patent number: D560640
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: January 29, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Hoon Suk, Beom Ku Han, Chang-Soo Lee
  • Portable phone
    Patent number: D561720
    Type: Grant
    Filed: February 1, 2007
    Date of Patent: February 12, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang Hoon Suk, Beom Ku Han, Chang-Soo Lee
  • Portable telephone
    Patent number: D561727
    Type: Grant
    Filed: March 6, 2007
    Date of Patent: February 12, 2008
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chang-Hoon Suk, Beom-Ku Han, Chang-Soo Lee