Patents by Inventor Hae-Sun Lee

Hae-Sun 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: 20240270807
    Abstract: The present invention relates to: a recombinant protein in which an interferon-beta mutein, in which an amino acid residue is substituted, and an antibody binding to a specific antigen are fused together; and a pharmaceutical composition for treating cancer, the composition comprising, as active ingredients, a polynucleotide, an expression vector and a recombinant microorganism, and the recombinant protein. In the recombinant protein, the physical properties of interferon-beta are improved through site-specific mutation, and thus the recombinant protein may have improved biological activity and purification efficiency, and the productivity thereof can be increased.
    Type: Application
    Filed: April 28, 2021
    Publication date: August 15, 2024
    Inventors: Hae Min JEONG, Chan Gyu LEE, Ji Sun LEE, Jun Young CHOI, Na Young KIM, Yong Jin LEE
  • Patent number: 11266953
    Abstract: A reverse osmosis filtering module includes: a purified water discharge pipe in which a purified water discharge path is formed, and which has a communication hole that is formed on an outer periphery thereof and communicates with the purified water discharge path; a reverse osmosis filtering part including a reverse osmosis filtering member in which a purified water flow space is formed, and which is wound around the purified water discharge pipe such that the purified water flow space communicates with the communication hole; a first flow channel formation cap provided at one side and having an inlet hole; and a second flow channel formation cap provided at the other side of the reverse osmosis filtering part and having an outlet hole.
    Type: Grant
    Filed: October 11, 2018
    Date of Patent: March 8, 2022
    Assignees: COWAY CO., LTD., TORAY ADVANCED MATERIALS KOREA INC.
    Inventors: Sung-Kon Cho, Sung-Han Yun, Hae-Sun Lee, Sun-Yong Lee, Sang-Hyeon Kang, Doo-Won Han, In-Tak Lee, Gi-Lyang Kim, Dong-Gyu Kim, Kang-Jin Kim, Jong-Kwan Kim, Jae-Hoon Moon, Hee-Kyung Lee
  • Patent number: 10752413
    Abstract: Disclosed is a container for keeping fermented food, including a body configured to contain the fermented food therein, a cover configured to close the body, and a sealing sheet configured to maintain airtightness between the body and the cover. The cover includes a plurality of gas flow channels which extend from a center of a bottom surface to an inner peripheral surface, and a plurality of gas discharge channels which extend from an upper end of the inner peripheral surface to a lower end. In addition, the sealing sheet has a through-hole to allow an interior and an exterior of the body to communicate with each other.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: August 25, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Byung Kook Lee, Yoon Seung Nam, Kwang Soo Park, Hae Sun Lee, Gyu Hwan Cha
  • Patent number: 10647494
    Abstract: The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of inside of the main body; wherein the main body has a stepped part protruded inwards from the inner circumferential surface of a neck part at an upper end portion, and the pressing plate has a protruded rim provided to the periphery of the upper end portion thereof so as to be placed on the stepped part, a vertical section provided to the lower end of the protruded rim and having an outer circumferential surface coming into contact with the inner circumferential surface of the stepped part, and a round surface provided at the lower end of the vertical section and having a bottom surface part coming into contact with the surface of the fermented food.
    Type: Grant
    Filed: August 23, 2018
    Date of Patent: May 12, 2020
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Byung Kook Lee, Yoon Seung Nam, Kwang Soo Park, Hae Sun Lee, Gyu Hwan Cha
  • Patent number: 10397463
    Abstract: Methods and apparatuses are provided for obtaining an image by an electronic device. A first image for an object is obtained from a first image sensor of the electronic device. Information regarding a focusing state is determined with respect to the object based on the first image. The second image sensor of the electronic device is focused on the object based on the information regarding the focusing state. A second image for the object is obtained through the second image sensor.
    Type: Grant
    Filed: December 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Moon-Soo Kim, Young-Kwon Yoon, Hwa-Young Kang, Dong-Soo Kim, Sung-Eun Kim, Jong-Hun Won, Hae-Sun Lee, Taek-Seong Jeong
  • Publication number: 20180362240
    Abstract: The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of inside of the main body; wherein the main body has a stepped part protruded inwards from the inner circumferential surface of a neck part at an upper end portion, and the pressing plate has a protruded rim provided to the periphery of the upper end portion thereof so as to be placed on the stepped part, a vertical section provided to the lower end of the protruded rim and having an outer circumferential surface coming into contact with the inner circumferential surface of the stepped part, and a round surface provided at the lower end of the vertical section and having a bottom surface part coming into contact with the surface of the fermented food.
    Type: Application
    Filed: August 23, 2018
    Publication date: December 20, 2018
    Inventors: Byung Kook Lee, Yoon Seung Nam, Kwang Soo Park, Hae Sun Lee, Gyu Hwan Cha
  • Publication number: 20180290797
    Abstract: Disclosed is a container for keeping fermented food, including a body configured to contain the fermented food therein, a cover configured to close the body, and a sealing sheet configured to maintain airtightness between the body and the cover. The cover includes a plurality of gas flow channels which extend from a center of a bottom surface to an inner peripheral surface, and a plurality of gas discharge channels which extend from an upper end of the inner peripheral surface to a lower end. In addition, the sealing sheet has a through-hole to allow an interior and an exterior of the body to communicate with each other.
    Type: Application
    Filed: September 30, 2016
    Publication date: October 11, 2018
    Inventors: Byung Kook LEE, Yoon Seung NAM, Kwang Soo PARK, Hae Sun LEE, Gyu Hwan CHA
  • Patent number: 10081479
    Abstract: The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of inside of the main body; wherein the main body has a stepped part protruded inwards from the inner circumferential surface of a neck part at an upper end portion, and the pressing plate has a protruded rim provided to the periphery of the upper end portion thereof so as to be placed on the stepped part, a vertical section provided to the lower end of the protruded rim and having an outer circumferential surface coming into contact with the inner circumferential surface of the stepped part, and a round surface provided at the lower end of the vertical section and having a bottom surface part coming into contact with the surface of the fermented food.
    Type: Grant
    Filed: July 21, 2016
    Date of Patent: September 25, 2018
    Assignee: CJ Cheiljedang Corporation
    Inventors: Byung Kook Lee, Yoon Seung Nam, Kwang Soo Park, Hae Sun Lee, Gyu Hwan Cha
  • Patent number: 9794529
    Abstract: An apparatus and a method for acquiring an image in an electronic device are provided. The method includes acquiring a first image using an image sensor that comprises a plurality of first pixels having a first exposure and a plurality of second pixels having a second exposure, determining a reference exposure value based on image information, adjusting at least one of the first exposure or the second exposure based on the reference exposure value, and acquiring a second image using the image sensor based on exposure control.
    Type: Grant
    Filed: February 19, 2015
    Date of Patent: October 17, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hae-Sun Lee, Jong-Hyub Lee, Moon-Soo Kim, Jong-Keun Shin, Joo-Ho Lee
  • Publication number: 20170187949
    Abstract: Methods and apparatuses are provided for obtaining an image by an electronic device. A first image for an object is obtained from a first image sensor of the electronic device. Information regarding a focusing state is determined with respect to the object based on the first image. The second image sensor of the electronic device is focused on the object based on the information regarding the focusing state. A second image for the object is obtained through the second image sensor.
    Type: Application
    Filed: December 27, 2016
    Publication date: June 29, 2017
    Inventors: Moon-Soo KIM, Young-Kwon YOON, Hwa-Young KANG, Dong-Soo KIM, Sung-Eun KIM, Jong-Hoon WON, Hae-Sun LEE, Taek-Seong JEONG
  • Patent number: 9635279
    Abstract: A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: April 25, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hae-Sun Lee, Moon-Soo Kim, Jong-Keun Shin, Jong-Hyub Lee, Joo-Ho Lee
  • Publication number: 20170057726
    Abstract: The present invention relates to a container for keeping fermented food, having for example, a main body for accommodating fermented food in an interior space; a pressing plate coming into contact with the surface of the fermented food in the main body; and a cover for blocking the opening of inside of the main body; wherein the main body has a stepped part protruded inwards from the inner circumferential surface of a neck part at an upper end portion, and the pressing plate has a protruded rim provided to the periphery of the upper end portion thereof so as to be placed on the stepped part, a vertical section provided to the lower end of the protruded rim and having an outer circumferential surface coming into contact with the inner circumferential surface of the stepped part, and a round surface provided at the lower end of the vertical section and having a bottom surface part coming into contact with the surface of the fermented food.
    Type: Application
    Filed: July 21, 2016
    Publication date: March 2, 2017
    Inventors: Byung Kook Lee, Yoon Seung Nam, Kwang Soo Park, Hae Sun Lee, Gyu Hwan Cha
  • Publication number: 20160165119
    Abstract: A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
    Type: Application
    Filed: February 5, 2016
    Publication date: June 9, 2016
    Inventors: Hae-Sun LEE, Moon-Soo KIM, Jong-Keun SHIN, Jong-Hyub LEE, Joo-Ho LEE
  • Patent number: 9338366
    Abstract: An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: May 10, 2016
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ja-Won Seo, Hae-Sun Lee, Jong-Hyub Lee, Sung-Jun Yim
  • Patent number: 9258489
    Abstract: A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: February 9, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hae-Sun Lee, Moon-Soo Kim, Jong-Keun Shin, Jong-Hyub Lee, Joo-Ho Lee
  • Publication number: 20150244923
    Abstract: An apparatus and a method for acquiring an image in an electronic device are provided. The method includes acquiring a first image using an image sensor that comprises a plurality of first pixels having a first exposure and a plurality of second pixels having a second exposure, determining a reference exposure value based on image information, adjusting at least one of the first exposure or the second exposure based on the reference exposure value, and acquiring a second image using the image sensor based on exposure control.
    Type: Application
    Filed: February 19, 2015
    Publication date: August 27, 2015
    Inventors: Hae-Sun LEE, Jong-Hyub LEE, Moon-Soo KIM, Jong-Keun SHIN, Joo-Ho LEE
  • Publication number: 20150124159
    Abstract: An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.
    Type: Application
    Filed: January 16, 2015
    Publication date: May 7, 2015
    Inventors: Ja-Won SEO, Hae-Sun LEE, Jong-Hyub LEE, Sung-Jun YIM
  • Publication number: 20150092084
    Abstract: A method and an apparatus for acquiring an image of a subject are provided. The method for acquiring the image of the subject includes acquiring a first preliminary image and a second preliminary image of the subject through an image sensor operatively coupled to an electronic device, determining a candidate emission time relating to an acquisition of an output image of the subject, based on a difference between state information of at least part of the first preliminary image and state information of at least part of the second preliminary image, comparing the candidate emission time with a time corresponding to a synchronization period where a plurality of lines of the image sensor simultaneously acquires the output image, and acquiring the output image of the subject based on the comparison.
    Type: Application
    Filed: September 30, 2014
    Publication date: April 2, 2015
    Inventors: Hae-Sun LEE, Moon-Soo KIM, Jong-Keun SHIN, Jong-Hyub LEE, Joo-Ho LEE
  • Patent number: 8957990
    Abstract: An apparatus and method for compensating for back light of an image are provided. The method includes receiving an image at a preset time interval, upon receiving the image, dividing pixels constituting the received image according to preset ranges, determining whether the received image is a back light image by confirming a distribution degree of pixels of each of the divided ranges, adjusting the brightness of the back light image when the received image is the back light image, and storing the received image and the back light compensated image.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: February 17, 2015
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ja-Won Seo, Hae-Sun Lee, Jong-Hyub Lee, Sung-Jun Yim
  • Patent number: 8718376
    Abstract: Disclosed is an apparatus and a method for enhancing an image in a portable terminal. The apparatus includes an image processor for performing an Image Signal Processing (ISP) for an image received in a preview mode, an ROI processor for extracting an ROI from the image received from the image processor, enhancing an image of the extracted ROI, and synthesizing the image of the enhanced ROI with the image received from the image processor, and a controller for controlling the ROI processor to extract an ROI from an image received from the image processor, enhancing an image of the extracted ROI when a photographing is selected, synthesizing an image of the enhanced ROI with the image received from the image processor, and outputting an synthesized image.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: May 6, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-Jun Yim, Ja-Won Seo, Hae-Sun Lee, Jong-Hyub Lee