Patents by Inventor Ji Na Lee

Ji Na Lee 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).

  • Publication number: 20250131536
    Abstract: According to the present disclosure, provided are a method for harmonizing a medical image which includes receiving a medical image for an object, and harmonizing the received medical image to acquire a filtered medical image by using a convolutional filter based on a predictive model trained to output a reconstructed image using the medical image as input, in which the convolutional filter corresponds to a first convolutional layer of the predictive model, and a device using the same and the present disclosure is a technology developed through the Seoul Business Agency of the Seoul Metropolitan Government (2023 Bio-Medical Technology Commercialization Support Project BT230080 Validation of Safety and Efficacy of Echocardiographic Imaging Diagnosis Solution through Myocardial Texture Analysis Based on Ultrasound Imaging).
    Type: Application
    Filed: October 10, 2024
    Publication date: April 24, 2025
    Applicant: ONTACT HEALTH CO., LTD.
    Inventors: Young Taek Hong, Ji Na LEE, Seung Ah Lee, Hack Joon Shim, Annes Choi
  • Patent number: 10918156
    Abstract: Disclosed in an embodiment is a pressure detection sensor comprising: an elastic layer including a hole; and an electrode layer including a plurality of electrodes arranged on the elastic layer so as to be spaced apart, wherein the elastic layer includes a variable member arranged in the hole, the plurality of electrodes are electrically connected to each other by outside pressure, and at least one of the plurality of electrodes covers a part of the hole.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: February 16, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyun Jin Jo, Won Keun Cho, Jeong Han Kim, Soo Min Lee, Ji Na Lee, In Hee Cho, Sang A Ju
  • Publication number: 20190289951
    Abstract: Disclosed in an embodiment is a pressure detection sensor comprising: an elastic layer including a hole; and an electrode layer including a plurality of electrodes arranged on the elastic layer so as to be spaced apart, wherein the elastic layer includes a variable member arranged in the hole, the plurality of electrodes are electrically connected to each other by outside pressure, and at least one of the plurality of electrodes covers a part of the hole.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 26, 2019
    Inventors: Hyun Jin JO, Won Keun CHO, Jeong Han KIM, Soo Min LEE, Ji Na LEE, In Hee CHO, Sang A JU
  • Patent number: 9252340
    Abstract: Embodiments provide a phosphor including a silicate-based first phosphor emitting light having a yellow wavelength, a nitride-based second phosphor emitting light having a green wavelength, and a nitride-based third phosphor emitting light having a red wavelength. A full width at half maximum of the spectrum of mixed light emitted from the first phosphor to the third phosphor as the phosphors are excited by light having a blue wavelength is 110 nm or more.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: February 2, 2016
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Tae Hun Kim, Ji Na Lee, Mi Jung Han
  • Publication number: 20140339584
    Abstract: Embodiments provide a phosphor including a silicate-based first phosphor emitting light having a yellow wavelength, a nitride-based second phosphor emitting light having a green wavelength, and a nitride-based third phosphor emitting light having a red wavelength. A full width at half maximum of the spectrum of mixed light emitted from the first phosphor to the third phosphor as the phosphors are excited by light having a blue wavelength is 110 nm or more.
    Type: Application
    Filed: April 17, 2014
    Publication date: November 20, 2014
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Tae Hun KIM, Ji Na LEE, Mi Jung HAN
  • Patent number: 8013357
    Abstract: Provided is a side view light emitting diode package including a housing that includes a front side part and a rear side part integrally formed with the front side part, the front side part having a light emission part; and a lead frame that is located between the front side part and the rear side part, wherein the lead frame includes a first lead connected to a first electrode of a Light Emitting Diode (LED) chip and a second lead connected to a second electrode of the LED chip, wherein the front side part includes a first groove, a second groove, and a third groove, wherein the first lead and the second lead are extended through the first groove and the second groove, respectively, and a heat dissipation part is extended from the first lead through the third groove to an outside of the LED package.
    Type: Grant
    Filed: July 1, 2009
    Date of Patent: September 6, 2011
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Kyoung-Il Park, Jin-Won Lee, Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Publication number: 20100001308
    Abstract: Provided is a side view light emitting diode package including a housing that includes a front side part and a rear side part integrally formed with the front side part, the front side part having a light emission part; and a lead frame that is located between the front side part and the rear side part, wherein the lead frame includes a first lead connected to a first electrode of a Light Emitting Diode (LED) chip and a second lead connected to a second electrode of the LED chip, wherein the front side part includes a first groove, a second groove, and a third groove, wherein the first lead and the second lead are extended through the first groove and the second groove, respectively, and a heat dissipation part is extended from the first lead through the third groove to an outside of the LED package.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 7, 2010
    Applicant: Alti-Electronics Co.,Ltd.
    Inventors: Kyoung-Il PARK, Jin-Won LEE, Sun-Hong KIM, Min-Sik KIM, Ji-Na LEE
  • Publication number: 20090189176
    Abstract: Disclosed is a light-emitting diode package. The light-emitting diode package includes an electrode pad on which a chip is placed; a housing having a window through which the chip is exposed; a housing wall defining the window; and an electrode lead extended from the electrode pad in a direction of the housing to be exposed outside a surface of the housing, wherein the housing wall formed in the direction comprises a first portion and a second portion thicker than the first portion to cover the electrode lead.
    Type: Application
    Filed: March 28, 2008
    Publication date: July 30, 2009
    Applicant: Alti-electronics Co., Ltd
    Inventors: Sun-Hong KIM, Min-Sik KIM, Ji-Na LEE
  • Patent number: 7505672
    Abstract: Disclosed is a dynamic searching method including the steps of: extracting and storing index information of a stream receiving and storing an image source therein; extracting a shot change point from the index information; and performing a reproduction while varying a speed depending on a generation frequency of the shot change point.
    Type: Grant
    Filed: December 26, 2003
    Date of Patent: March 17, 2009
    Assignee: LG Electronics Inc.
    Inventor: Ji Na Lee
  • Publication number: 20040139069
    Abstract: Disclosed is a dynamic searching method including the steps of: extracting and storing index information of a stream receiving and storing an image source therein; extracting a shot change point from the index information; and performing a reproduction while varying a speed depending on a generation frequency of the shot change point.
    Type: Application
    Filed: December 26, 2003
    Publication date: July 15, 2004
    Applicant: LG Electronics Inc.
    Inventor: Ji Na Lee
  • Patent number: D596148
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: July 14, 2009
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Patent number: D599304
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: September 1, 2009
    Assignee: Alti-Electronic Co., Ltd
    Inventors: Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Patent number: D605608
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: December 8, 2009
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Jin-Won Lee, Kyoung-Il Park, Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Patent number: D605609
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: December 8, 2009
    Assignee: Alti-Electronics Co., Ltd
    Inventors: Jin-Won Lee, Kyoung-Il Park, Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Patent number: D606032
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: December 15, 2009
    Assignee: Alti-Electronics Co., Ltd.
    Inventors: Jin-Won Lee, Kyoung-Il Park, Sun-Hong Kim, Min-Sik Kim, Ji-Na Lee
  • Patent number: D738400
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: September 8, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyo-Sang Bang, Jung-Ah Seung, Hye-Mi Hong, Ji-Na Lee
  • Patent number: D766961
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: September 20, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-Woo Choi, Ji-Na Lee, Jong-Il Jeong, Ji-Hye Myung, Bong-Hee Han