Patents by Inventor Jong-Sun Lee

Jong-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: 20240145263
    Abstract: According to an aspect of the present disclosure, there is provided a substrate treating apparatus comprising: a vessel part having a substrate treatment region formed therein and including a supply port through which a treating fluid is supplied to the substrate treatment region and an exhaust port through which the treating fluid is exhausted from the substrate treatment region; a fluid supply unit configured to supply the treating fluid to the substrate treatment region; an exhaust unit configured to exhaust the treating fluid from the vessel part. The exhaust unit comprises: a main line connected to the exhaust port; an extension line branched from at least one of first and second nodes of the main line and including at least one of a first orifice or a first check valve to control an exhaust speed; and an auxiliary line branched from a third node of the main line, where an orifice and a check valve are not formed.
    Type: Application
    Filed: January 20, 2023
    Publication date: May 2, 2024
    Inventors: Seung Hoon OH, Ki Bong KIM, Jong Doo LEE, Young Hun LEE, Mi So PARK, Jin Se PARK, Yong Sun KO
  • Patent number: 11970547
    Abstract: The present disclosure relates to a novel anti-HER2 antibody or an antigen-binding fragment thereof used in the prevention or treatment of cancer, a chimeric antigen receptor including the same, and uses thereof. The antibody of the present disclosure is an antibody that specifically binds to HER2 which is highly expressed in cancer cells (particularly, breast cancer or gastric cancer cells), and binds to an epitope that is different from an epitope to which trastuzumab binds.
    Type: Grant
    Filed: April 10, 2023
    Date of Patent: April 30, 2024
    Assignee: GC Cell Corporation
    Inventors: Jong Seo Lee, Kyu Tae Kim, Young Ha Lee, In Sik Hwang, Bong Kook Ko, Eunji Choi, You-Sun Kim, Jeongmin Kim, Miyoung Jung, Hoyong Lim, Sungyoo Cho
  • Publication number: 20240138070
    Abstract: The present invention relates to a main magnetic component applicable to a core module of an electric vehicle. A composite magnetic component according to one embodiment of the present invention comprises: a transformer that converts power on an input side to transmit same to an output side, and has a first core and a first coil disposed in the first core; a ZVS inductor that refluxes a residual current to the input side without FET operation loss, and has a second core and a second coil disposed within the second core; an output inductor that removes the ripple of a current on the output side, and has a third core and a third coil disposed in the third core; and an EMI inductor that reduces electric noise of the current on the output side, and has a fourth core and a fourth coil disposed in the fourth core. Here, the second core, the third core, and the fourth core are made of different materials, and the first core and the second core are made of the same material.
    Type: Application
    Filed: March 8, 2022
    Publication date: April 25, 2024
    Inventors: Jong Sun JEONG, Jung Ki LEE, Sang Won LEE
  • Publication number: 20240120146
    Abstract: An inductor-integrated transformer as an embodiment of the present invention includes a transformer core including an upper core and a lower core; a transformer coil including a primary coil and a secondary coil; an inductor core including an upper core and a lower core; and an inductor coil, wherein the primary coil includes a plurality of input terminals spaced a first distance apart from a first surface of the transformer core; and a plurality of input terminals spaced a second distance apart from a second surface, and the output terminal is electrically connected to the secondary coil and the inductor coil, and the first distance is greater than the second distance.
    Type: Application
    Filed: January 28, 2022
    Publication date: April 11, 2024
    Inventors: Jai Hoon Yeom, Sang Won Lee, Soo Kwang Yoon, Jong Sun Jeong
  • Patent number: 11956411
    Abstract: An image signal processor includes a register and a disparity correction unit. The register stores disparity data obtained from a pattern image data that an image senor generates, and the image sensor includes a plurality of pixels, and each of the pixel includes at least a first photoelectric conversion element and a second photoelectric conversion element. The image sensor generates the pattern image data in response to a pattern image located at a first distance from the image sensor. The disparity correction unit corrects a disparity distortion of an image data based on the disparity data to generate a result image data, and the image senor generates the image data by capturing an object.
    Type: Grant
    Filed: September 28, 2022
    Date of Patent: April 9, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Kang, Young-Jun Song, Dong-Ki Min, Jong-Min You, Jee-Hong Lee, Seok-Jae Kang, Taek-Sun Kim, Joon-Hyuk Im
  • Patent number: 11940837
    Abstract: A display that includes a display panel and a window laminated with the display panel is presented. The display panel may include: a main panel region including a first side extending in a first direction and a second side extending in a second direction crossing the first direction; a first sub-panel region that is in contact with the first side and is bent; and a second sub-panel region that is in contact with the second side and is bent. A panel corner part of the main panel region adjacent to the first sub-panel region and the second sub-panel region is rounded.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: March 26, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seung-Hwan Cho, Jong Hyun Choi, Ju Chan Park, Joo Sun Yoon, Jong Hyuk Lee
  • Publication number: 20240093254
    Abstract: The present invention relates to a method for increasing the productivity of 2?-fucosyllactose through various changes in culture medium composition and culturing on the basis of lactose, which is a substrate, wherein 2-fucosyllactose can be continuously produced in a high-yield at an optimum lactose concentration discovered by a culturing method of the present invention.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 21, 2024
    Applicants: Advanced Protein Technologies Corp., SEOUL NATIONAL UNIVERSITY R&DB FORNDATION
    Inventors: Chul Soo SHIN, Jong Won YOON, Young Ha SONG, Young Sun YOO, Jeong Su BANG, Heon Hak LEE
  • Publication number: 20200366775
    Abstract: A terminal having a movable built-in camera according to another embodiment of the present invention comprises: a camera capture module which forms an image of incident light reflected from a subject, converts the formed image of light into an electrical signal, and then generates the electrical signal into digital image information (image) of the subject through image signal processing; a direction angle adjustment module which adjusts vertical and horizontal rotation angles of the camera capture module; an image processing module which, on the basis of environment setting information, corrects the position of a particular image captured within a camera capture frame, so as to position the particular image at the center of the camera capture frame; and an environment setting module which provides the environment setting information.
    Type: Application
    Filed: December 28, 2018
    Publication date: November 19, 2020
    Inventors: Jong Sun LEE, Gwan Woo LEE, In Seo LEE, Seo Hyeon LEE
  • Patent number: 9755169
    Abstract: Provided is a nonvolatile memory device. The nonvolatile memory device includes: first and second electrodes spaced from each other; at least one nano crystal layer disposed between the first and second electrodes; and first and second material layers respectively disposed between the first and second electrodes and the nano crystal layer and having a bistable conductive property, wherein the first and second material layers are formed asymmetrical to each other.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: September 5, 2017
    Assignee: IUCF-HYU
    Inventors: Jea Gun Park, Sung Ho Seo, Woo Sik Nam, Jong Sun Lee
  • Publication number: 20150214497
    Abstract: Provided is a nonvolatile memory device. The nonvolatile memory device includes: first and second electrodes spaced from each other; at least one nano crystal layer disposed between the first and second electrodes; and first and second material layers respectively disposed between the first and second electrodes and the nano crystal layer and having a bistable conductive property, wherein the first and second material layers are formed asymmetrical to each other.
    Type: Application
    Filed: July 27, 2012
    Publication date: July 30, 2015
    Applicant: IUCF-HYU
    Inventors: Jea Gun Park, Sung Ho Seo, Woo Sik Nam, Jong Sun Lee
  • Patent number: 9045456
    Abstract: A method for preparing an imatinib base includes reacting 4-(4-methyl-piperazinomethyl)-benzoic acid with a 2,2?-dibenzothiazolyl disulfide derivative in the presence of a phosphine derivative to prepare a novel thioester compound and preparing an imatinib base using the thioester compound as a reaction intermediate. With the method, imatinib base in higher yield and/or purity can be prepared cost-effectively.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: June 2, 2015
    Assignee: BCWORLD PHARM. CO., LTD.
    Inventors: Hearan Suh, Sang Kyu Nam, Jong Sun Lee, Seung Ki Kim
  • Publication number: 20130324726
    Abstract: A method for preparing an imatinib base includes reacting 4-(4-methyl-piperazinomethyl)-benzoic acid with a 2,2?-dibenzothiazolyl disulfide derivative in the presence of a phosphine derivative to prepare a novel thioester compound and preparing an imatinib base using the thioester compound as a reaction intermediate. With the method, imatinib base in higher yield and/or purity can be prepared cost-effectively.
    Type: Application
    Filed: July 8, 2013
    Publication date: December 5, 2013
    Inventors: Hearan Suh, Sang Kyu Nam, Jong Sun Lee, Seung Ki Kim
  • Patent number: 8563720
    Abstract: The present invention relates to a novel method for preparing an imatinib base, and more particularly to a method for preparing an imatinib base, which comprises reacting 4-(4-methyl-piperazinomethyl)-benzoic acid with a 2,2?-dibenzothiazolyl disulfide derivative in the presence of a phosphine derivative to prepare a novel thioester compound and preparing an imatinib base using the thioester compound as a reaction intermediate. In addition, the invention provides a novel thioester compound, which is used in the preparation of imatinib base, and a preparation method thereof. Ultimately, the invention provides a method of preparing the imatinib base in an economic manner and in high yield and purity and is expected to be used in the commercial production of large amounts of the imatinib base.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: October 22, 2013
    Assignee: BCWorld Pharm. Co., Ltd.
    Inventors: Hearan Suh, Sang Kyu Nam, Jong Sun Lee, Seung Ki Kim
  • Patent number: 8398130
    Abstract: An anti-opening apparatus locks a tray so as to prevent the tray from opening when impact such as head impact is applied to a crash pad. In the tray anti-opening apparatus, the tray is mounted so as to be pulled into or out of a housing fixedly coupled to a crash pad. A rotary bar is hinged to the housing at an intermediate portion thereof, extends toward the tray on one side thereof, extends in a direction which crosses the extension direction of one side thereof on the other side thereof, and is rotated such that one side thereof approaches one surface of the tray when impact is applied to the crash pad. A pin is coupled on one side of the rotary bar, and a free end of the pin is inserted into an insertion hole formed in the tray when the rotary bar is rotated.
    Type: Grant
    Filed: December 1, 2008
    Date of Patent: March 19, 2013
    Assignee: Hyundai Motor Company
    Inventors: Jin Wan Park, Yong Gu Kang, Chang Min Lee, Jong Sun Lee
  • Publication number: 20120330014
    Abstract: The present invention relates to a novel method for preparing an imatinib base, and more particularly to a method for preparing an imatinib base, which comprises reacting 4-(4-methyl-piperazinomethyl)-benzoic acid with a 2,2?-dibenzothiazolyl disulfide derivative in the presence of a phosphine derivative to prepare a novel thioester compound and preparing an imatinib base using the thioester compound as a reaction intermediate. In addition, the invention provides a novel thioester compound, which is used in the preparation of imatinib base, and a preparation method thereof. Ultimately, the invention provides a method of preparing the imatinib base in an economic manner and in high yield and purity and is expected to be used in the commercial production of large amounts of the imatinib base.
    Type: Application
    Filed: May 30, 2012
    Publication date: December 27, 2012
    Applicant: BCWORLD PHARM. CO., LTD.
    Inventors: Hearan Suh, Sang Kyu Nam, Jong Sun Lee, Seung Ki Kim
  • Publication number: 20120073790
    Abstract: The present invention relates to a wastewater heat recovery device and a method thereof which prevent blockage phenomenon by effectively removing sediment and fine foreign material included in the wastewater.
    Type: Application
    Filed: June 27, 2009
    Publication date: March 29, 2012
    Inventors: Sung Kyoon Moon, Ho Hyun Jung, Jong Sun Lee
  • Patent number: 8109424
    Abstract: A tray apparatus may include a housing, a tray slidably accommodated in the housing to be opened or closed, a rotary lock pivotally coupled to the housing at a hinge portion of the rotary lock and locking the tray to the housing when external shock is applied to the tray beyond a predetermined value, wherein a center of gravity of the rotary lock is positioned above the hinge portion, and a holding unit for holding the rotary lock in a normal state so that the rotary lock maintains an original position thereof.
    Type: Grant
    Filed: November 28, 2008
    Date of Patent: February 7, 2012
    Assignees: Hyundai Motor Company, Duckyang Ind. Co. Ltd.
    Inventors: Jong Sun Lee, Yang Gi Lee, Tae Hoon Song, In Gyu Kim, Jin Wan Park, Yong Gu Kang
  • Publication number: 20090322103
    Abstract: An anti-opening apparatus locks a tray so as to prevent the tray from opening when impact such as head impact is applied to a crash pad. In the tray anti-opening apparatus, the tray is mounted so as to be pulled into or out of a housing fixedly coupled to a crash pad. A rotary bar is hinged to the housing at an intermediate portion thereof, extends toward the tray on one side thereof, extends in a direction which crosses the extension direction of one side thereof on the other side thereof, and is rotated such that one side thereof approaches one surface of the tray when impact is applied to the crash pad. A pin is coupled on one side of the rotary bar, and a free end of the pin is inserted into an insertion hole formed in the tray when the rotary bar is rotated.
    Type: Application
    Filed: December 1, 2008
    Publication date: December 31, 2009
    Applicants: Hyundai Motor Company, Nifco Korea Inc., Duck Yang Industry Co., Ltd.
    Inventors: Jin Wan PARK, Yong Gu Kang, Chang Min Lee, Jong Sun Lee
  • Publication number: 20090289092
    Abstract: A tray apparatus may include a housing, a tray slidably accommodated in the housing to be opened or closed, a rotary lock pivotally coupled to the housing at a hinge portion of the rotary lock and locking the tray to the housing when external shock is applied to the tray beyond a predetermined value, wherein a center of gravity of the rotary lock is positioned above the hinge portion, and a holding unit for holding the rotary lock in a normal state so that the rotary lock maintains an original position thereof.
    Type: Application
    Filed: November 28, 2008
    Publication date: November 26, 2009
    Applicants: Hyundai Motor Company, Duckyang Ind. Co. Ltd.
    Inventors: Jong Sun LEE, Yang Gi Lee, Tae Hoon Song, In Gyu Kim, Jin Wan Park, Yong Gu Kang
  • Patent number: 7354737
    Abstract: This invention is about a novel Biomolecule Transducton Motif (BTM), Sim-2 peptide, which has a potential to transduce many biological response modifiers effectively into the cytoplasm, intracellular organelles or nucleus of prokaryotic or eukaryotic cells in vivo and in vitro, and the related technological methods using Sim-2 BTM. This Sim-2 BTM can be used for Drug Delivery System, development of new recombinant protein vaccines or DNA/RNA vaccines, gene and protein therapy, production of pharmacologically or medicinally useful proteins or pharmacomedicinal drug therapy.
    Type: Grant
    Filed: January 20, 2003
    Date of Patent: April 8, 2008
    Assignee: ForHumanTech Co., Ltd.
    Inventors: Sang-Kyou Lee, Seung-Kyou Lee, Byung-Fhy Suh, Wook-Jin Chae, Jong-Bum Kim, Jong-Sun Lee, Jung-Jin Yang