Patents by Inventor Jeong I. Kim
Jeong I. Kim 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: 9498187Abstract: A method of displaying an ultrasound image, the method including acquiring patient identification information; providing an examination list including a bookmark used to identify at least one ultrasound image based on the acquired patient identification information; receiving selection information regarding the at least one ultrasound image included in the examination list; and displaying the ultrasound image selected based on the selection information.Type: GrantFiled: November 14, 2012Date of Patent: November 22, 2016Assignee: SAMSUNG MEDISON CO., LTD.Inventors: Jeong-i Kim, Sung-hee Kim, Suk-jin Lee
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Patent number: 8983258Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: GrantFiled: September 10, 2013Date of Patent: March 17, 2015Assignee: Virginia Tech Intellectual Properties, Inc.Inventors: Jeong I. Kim, Daniel Kominsky, Gary Pickrell, Ahmad Safaai-Jazi, Roger Stolen, Anbo Wang
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Patent number: 8861912Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: GrantFiled: May 21, 2012Date of Patent: October 14, 2014Assignee: Virginia Tech Intellectual Properties, Inc.Inventors: Jeong I. Kim, Daniel Kominsky, Gary Pickrell, Ahmad Safaai-Jazi, Roger H Stolen, Anbo Wang
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Publication number: 20140013808Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: ApplicationFiled: September 10, 2013Publication date: January 16, 2014Applicant: Virginia Tech Intellectual Properties, IncInventors: Jeong I. KIM, Daniel KOMINSKY, Gary PICKRELL, Ahmad SAFAAI-JAZI, Roger STOLEN, Anbo WANG
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Patent number: 8556816Abstract: Embodiments for providing an elastic image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: a user input unit configured to receive user input information from a user; a storage unit configured to store a mapping table associating measuring item information on a plurality of measuring items with a plurality of applications; an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to the target object; and a processing unit configured to form an ultrasound image based on ultrasound data and detect a contour of the target object in the ultrasound image in response to the user input information, the processing unit being further configured to extract at least one of measuring items corresponding to the user input information and the contour from the storage unit to form a measuring item candidate group.Type: GrantFiled: May 27, 2011Date of Patent: October 15, 2013Assignee: Samsung Medison Co., Ltd.Inventors: Bong Soo Yoo, Jeong I. Kim
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Publication number: 20130223804Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: ApplicationFiled: May 21, 2012Publication date: August 29, 2013Applicant: Virginia Tech Intellectual Properties, Inc.Inventors: Jeong I. KIM, Daniel KOMINSKY, Gary PICKRELL, Ahmad SAFAAI-JAZI, Roger H. STOLEN, Anbo WANG
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Publication number: 20130202169Abstract: An ultrasound image data providing method, the method including: storing ultrasound image data including an ultrasound image and tag information relating to the ultrasound image; receiving a predetermined search word; extracting ultrasound image data including tag information relating to the predetermined search word; and displaying the extracted ultrasound image data.Type: ApplicationFiled: July 24, 2012Publication date: August 8, 2013Inventors: Suk-jin LEE, Sung-hee KIM, Jeong-i KIM
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Publication number: 20120302885Abstract: Embodiments for providing an elastic image are disclosed. In one embodiment, by way of non-limiting example, an ultrasound system comprises: a user input unit configured to receive user input information from a user; a storage unit configured to store a mapping table associating measuring item information on a plurality of measuring items with a plurality of applications; an ultrasound data acquisition unit configured to acquire ultrasound data corresponding to the target object; and a processing unit configured to form an ultrasound image based on ultrasound data and detect a contour of the target object in the ultrasound image in response to the user input information, the processing unit being further configured to extract at least one of measuring items corresponding to the user input information and the contour from the storage unit to form a measuring item candidate group.Type: ApplicationFiled: May 27, 2011Publication date: November 29, 2012Inventors: Bong Soo Yoo, Jeong I. Kim
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Patent number: 7567742Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: GrantFiled: October 30, 2007Date of Patent: July 28, 2009Assignee: Virginia Tech Intellectual Properties, Inc.Inventors: Gary Pickrell, Daniel Kominsky, Roger Stolen, Jeong I. Kim, Anbo Wang, Ahmad Safaai-Jazi
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Publication number: 20090056383Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: ApplicationFiled: November 3, 2008Publication date: March 5, 2009Inventors: Gary Pickrell, Daniel Kominsky, Roger Stolen, Jeong I. Kim, Anbo Wang, Ahmad Safaai-Jazi
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Patent number: 7444838Abstract: A random array of holes is created in an optical fiber by gas generated during fiber drawing. The gas forms bubbles which are drawn into long, microscopic holes. The gas is created by a gas generating material such as silicon nitride. Silicon nitride oxidizes to produce nitrogen oxides when heated. The gas generating material can alternatively be silicon carbide or other nitrides or carbides. The random holes can provide cladding for optical confinement when located around a fiber core. The random holes can also be present in the fiber core. The fibers can be made of silica. The present random hole fibers are particularly useful as pressure sensors since they experience a large wavelength dependant increase in optical loss when pressure or force is applied.Type: GrantFiled: June 9, 2004Date of Patent: November 4, 2008Assignee: Virginia Tech Intellectual Properties, Inc.Inventors: Gary Pickrell, Daniel Kominsky, Roger Stolen, Jeong I. Kim, Anbo Wang, Ahmad Safaai-Jazi