Patents by Inventor Chi-young Ahn

Chi-young Ahn 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).

  • SYSTEM AND METHOD FOR PROCESSING AN IMAGE
    Publication number: 20070236492
    Abstract: There is provided an image processing system, which includes: a volume data processor for forming volume data based on image signals and setting at least one frame in the volume data; an AGC/LGC parameter setting unit for setting axial gain compensation (AGC) and lateral gain compensation (LGC) parameters based on the frame; a gain parameter setting unit for setting a gain parameter based on the frame; an amplifying unit for performing AGC/LGC upon image signals based on the AGC/LGC parameters and amplifying the image signals based on the gain parameter; a brightness adjusting unit for analyzing intensities of pixels included in the volume data formed based on the image signal performing the AGC/LGC and adjusting the gain, and adjusting brightness of the volume data based on the analysis result; and an image processor for forming images based on the frame and the volume data.
    Type: Application
    Filed: March 9, 2007
    Publication date: October 11, 2007
    Applicant: Medison Co., Ltd.
    Inventors: Chi Young AHN, Young Seuk Song, Do Young Choi
  • IMAGE PROCESSING SYSTEM AND METHOD OF ENHANCING THE QUALITY OF AN ULTRASOUND IMAGE
    Publication number: 20070165925
    Abstract: The present invention relates to an image processing system for enhancing the image quality of an ultrasound image.
    Type: Application
    Filed: November 22, 2006
    Publication date: July 19, 2007
    Applicant: Medison Co., Ltd.
    Inventors: Chi Young Ahn, Jong Ra, Yong Kim, Duhgoon Lee
  • Portable telephone
    Patent number: D546799
    Type: Grant
    Filed: December 2, 2005
    Date of Patent: July 17, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Se Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D547292
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: July 24, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Portable phone
    Patent number: D547743
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: July 31, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Young-Ju Yeo, Chi-Young Ahn, Chang-Hwan Hwang
  • Portable phone
    Patent number: D548214
    Type: Grant
    Filed: January 26, 2006
    Date of Patent: August 7, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Young-Ju Yeo, Chi-Young Ahn, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D549202
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: August 21, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D549203
    Type: Grant
    Filed: February 22, 2006
    Date of Patent: August 21, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Cellular phone
    Patent number: D551199
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: September 18, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-woo Cho, Chi-young Ahn, Chang-hwan Hwang
  • Mobile phone
    Patent number: D551642
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D551643
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D551644
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D551645
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D551646
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Chang-Hwan Hwang, Young-Ju Yeo
  • Mobile phone
    Patent number: D551647
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D551648
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: September 25, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D552064
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: October 2, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D552065
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: October 2, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D552066
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: October 2, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang
  • Mobile phone
    Patent number: D553596
    Type: Grant
    Filed: November 28, 2005
    Date of Patent: October 23, 2007
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Sae Kim, Chi-Young Ahn, Young-Ju Yeo, Chang-Hwan Hwang