Patents by Inventor Su-jin Kim

Su-jin 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).

  • Patent number: 12383624
    Abstract: One aspect of the disclosure relates to a cargo delivery system comprising an autophagy targeting ligand and a target-binding ligand. In one aspect of the disclosure, by comprising an autophagy targeting ligand, cargo, which is a target-binding ligand that specifically binds to a target, is delivered to the p62 protein and autophagy is activated, so that depending on the type of target-binding ligand used, a target to be degraded can be selectively and directly removed. Accordingly, the cargo delivery system according to an aspect of the disclosure may be used in pharmaceutical compositions or food compositions for preventing, alimerating, and treating various diseases.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: August 12, 2025
    Assignees: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, AUTOTAC INC.
    Inventors: Yong Tae Kwon, Chang Hoon Ji, Srinivasrao Ganipisetti, Hee Yeon Kim, Su Ran Mun, Chan Hoon Jung, Eui Jung Jung, Ki Woon Sung, Hyun Tae Kim, Jeong Eun Na, Eun Hye Jeong, Ji Eun Lee, Min Ju Lee, Chang Min Park, Su Jin Kim
  • Patent number: 12361983
    Abstract: A storage device having a multi drop structure is provided. The storage device comprises a storage controller configured to output a data signal, a first non-volatile memory configured to receive the data signal, a first wiring electrically connected to the storage controller and configured to transfer the data signal, a first termination module including a first impedance element that electrically connects the first wiring to at least one of a power voltage or a ground voltage, a second wiring electrically connected to the first wiring and configured to transfer the data signal to the first non-volatile memory, and a third wiring electrically connected to the first wiring and configured to transfer the data signal to the first termination module.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: July 15, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae-Sang Yun, Kwang Soo Park, Ji Woon Park, Bong Gyu Kang, Su-Jin Kim
  • Publication number: 20250228109
    Abstract: A display device includes a first substrate, a transistor disposed on the first substrate, a light emitting element electrically connected to the transistor, a partition wall disposed on the light emitting element with an opening defined therethrough, and a color conversion layer disposed within the opening and including quantum dots, where the color conversion layer includes a first sub-region adjacent to the partition wall and containing a first scatterer, and a second sub-region overlapping a center of the color conversion layer in a plan view and including a second scatterer, and one of the first and second scatterers is rutile, and the other of the first and second scatterers is anatase.
    Type: Application
    Filed: August 16, 2024
    Publication date: July 10, 2025
    Inventors: DONG GYU BAECK, MINSEOK KIM, SONG YI KIM, Su Jin KIM, YONGSEOK CHOI
  • Publication number: 20250219071
    Abstract: The present invention relates to a positive electrode active material and a lithium secondary battery including the same, and more particularly, to a positive electrode active material including an overlithiated lithium manganese-based oxide, which is capable of preventing the electrochemical properties of a lithium secondary battery, including rate characteristics, from being degraded due to an excess of lithium and manganese in the lithium manganese-based oxide, and particularly preventing the lifetime degradation of a lithium secondary battery by inhibiting or mitigating the elution of a transition metal from the lithium manganese-based oxide, and a lithium secondary battery including the same.
    Type: Application
    Filed: March 18, 2025
    Publication date: July 3, 2025
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Ra Na LIM, Hyun Su JUNG, Se Hyeon JEON, Su Jin KIM, Sun Hwa KIM, Hwan Wook KWAK, Min Su JO
  • Publication number: 20250176359
    Abstract: An emissive display device includes a polycrystalline semiconductor including a channel, source region, and drain region of a driving transistor disposed on a substrate. The device includes a gate electrode of the driving transistor overlapping the channel of the driving transistor, an oxide semiconductor including a channel, a source region, and a drain region of a second transistor disposed on the substrate, and a first connection electrode. The first connection electrode includes a first connector electrically connected to the gate electrode of the driving transistor, a second connector electrically connected to a second electrode of the second transistor, and a main body disposed between the first connector and the second connector. The device includes an initialization voltage line disposed on the substrate and applying an initialization voltage. The initialization voltage line surrounds at least a part of the second connector of the first connection electrode.
    Type: Application
    Filed: January 17, 2025
    Publication date: May 29, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hae-Yeon LEE, Hyun-Chol BANG, Su Jin KIM, Bong Won LEE
  • Publication number: 20250154327
    Abstract: A composition for the surface treatment of a polymer material includes a hyperbranched polyglycerol comprising a glycidol-derived repeating unit and an unsubstituted or substituted acrylate group at least at one end thereof. The composition has the effect of suppressing fibrosis, thrombus formation, or inflammatory cell adsorption by preventing proteins from being adsorbed to the surface of a polymer material that is surface-treated with the composition or an in-vivo implantation material including a polymer material.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 15, 2025
    Inventors: HYUN SEO SHIN, JOO YONG CHO, SU JIN KIM, BO NA YANG, GEUN HEE KANG, JA HYOUNG RYU, DO HYUN KIM, GA EUN PARK, GYEONG SEOK YANG, EUN SEONG CHOI
  • Patent number: 12281248
    Abstract: An organic light-emitting element according to the present invention employs a polycyclic aromatic derivative compound in a light-emitting layer inside the element, and further comprises a capping layer. Thus, the organic light-emitting element can be made highly efficient and can be useful for a device selected from among a flat panel display device, a flexible display device, a monochrome or white flat panel lighting device, and a monochrome or white flexible lighting device.
    Type: Grant
    Filed: November 28, 2019
    Date of Patent: April 22, 2025
    Assignees: SFC CO., LTD., HODOGAYA CHEMICAL CO., LTD.
    Inventors: Sung-hoon Joo, Byung-sun Yang, Su-jin Kim, Ji-hwan Kim, Hyeon-jun Jo, Sung-eun Choi, Bong-ki Shin, Young-hwan Park, Shuichi Hayashi, Takeshi Yamamoto, Shunji Mochizuki, Yuta Hirayama
  • Publication number: 20250091954
    Abstract: The present invention relates to a sagger for firing a precursor material, and more specifically, to a sagger having a space internally provided to load a precursor material. When used to fire a precursor material, the sagger is capable of not only suppressing the generation of by-products but also enhancing the durability of the main body.
    Type: Application
    Filed: December 5, 2024
    Publication date: March 20, 2025
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Hee Youb SONG, Bo Hyun KONG, Su Jin KIM, Hwan Wook KWAK, Min Su JO, Yu Jin NAM, Moon Ho CHOI, In Ho YOON, Seung Ho LEE, Young Woo BYOUN, Soo Bong KIM, Jae Yoon JEONG, Seok Min LEE
  • Patent number: 12238970
    Abstract: An emissive display device includes a polycrystalline semiconductor including a channel, source region, and drain region of a driving transistor disposed on a substrate. The device includes a gate electrode of the driving transistor overlapping the channel of the driving transistor, an oxide semiconductor including a channel, a source region, and a drain region of a second transistor disposed on the substrate, and a first connection electrode. The first connection electrode includes a first connector electrically connected to the gate electrode of the driving transistor, a second connector electrically connected to a second electrode of the second transistor, and a main body disposed between the first connector and the second connector. The device includes an initialization voltage line disposed on the substrate and applying an initialization voltage. The initialization voltage line surrounds at least a part of the second connector of the first connection electrode.
    Type: Grant
    Filed: October 20, 2023
    Date of Patent: February 25, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hae-Yeon Lee, Hyun-Chol Bang, Su Jin Kim, Bong Won Lee
  • Patent number: 12229061
    Abstract: Disclosed is an electronic device which includes a plurality of memory devices, a memory controller, a first signal line that makes electrical connection between the memory controller and a first branch point, a second signal line that makes electrical connection between the first branch point and a second branch point, a third signal line that makes electrical connection between the first branch point and a third branch point, a fourth signal line that electrically connects the second branch point and the first memory device, a fifth signal line that electrically connects the second branch point and the second memory device, a sixth signal line that electrically connects the third branch point and the third memory device, and a stub that includes a first end electrically connected with at least one of the plurality of signal lines, and a second end being left open-circuit.
    Type: Grant
    Filed: February 14, 2022
    Date of Patent: February 18, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwangsoo Park, Jae-Sang Yun, Su-Jin Kim, Jiwoon Park
  • Patent number: 12225722
    Abstract: A non-volatile memory device, includes a source region and a drain region disposed in a channel length direction on a substrate; a flash cell, including a floating gate and a control gate, disposed between the source region and the drain region; a selection gate disposed between the source region and the flash cell; a selection line connecting the selection gate; a word line connecting the control gate; a common source line connected to the source region; and a bit line connected to the drain region.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: February 11, 2025
    Assignee: SK keyfoundry Inc.
    Inventors: Jin Shik Choi, Su Jin Kim, Won Kyu Lim
  • Publication number: 20240429351
    Abstract: A display device includes a color conversion layer disposed above a light emitting element and including a first quantum dot and a second quantum dot. A core of the first quantum dot includes a Group I-III-VI semiconductor compound, and a core of the second quantum dot includes a Group III-V semiconductor compound.
    Type: Application
    Filed: March 7, 2024
    Publication date: December 26, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Yong Seok CHOI, Song Yi KIM, Su Jin KIM, Ki Heon LEE
  • Publication number: 20240376513
    Abstract: The present invention relates to: a transition metal complex having a bidentate ligand which includes pyrazole, triazole, tetrazole, oxadiazole, thiadiazole, or the like, wherein the transition metal complex can be used as an electron transfer mediator in a continuous blood glucose monitor and the like for measuring blood glucose concentration; and an oxidation-reduction polymer comprising same. The transition metal complex and the oxidation-reduction polymer can quickly and smoothly exchange electrons between an enzyme and an electrode, and thus can be effectively used in a continuous blood glucose biosensor.
    Type: Application
    Filed: April 19, 2022
    Publication date: November 14, 2024
    Inventors: Hyunseo SHIN, Bona YANG, Geunhee KANG, Su-jin KIM, Areum YU
  • Patent number: 12136383
    Abstract: In a pixel of a display device, a back gate control voltage is applied to a back gate electrode of a first transistor that operates as a driving transistor in an anode initialization period, and the back gate electrode of the first transistor is connected to an anode of a light emitting element in a light emitting period. A first transfer line is disposed apart from the first transistor in a first direction. A capacitor pattern is disposed apart from the first transistor in a second direction opposite to the first direction. A second transmission line is disposed between the first transistor and the capacitor pattern.
    Type: Grant
    Filed: July 31, 2023
    Date of Patent: November 5, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Su Jin Kim, Chulkyu Kang, Donghyun Kim, Seon-Kyoon Mok
  • Publication number: 20240315064
    Abstract: The present invention relates to a radiation detection device and a method for manufacturing same. The radiation detection device of the present invention comprises: at least one bottom electrode and at least one top electrode disposed spaced apart from each other; and a semiconductor substrate disposed between the bottom electrode and the top electrode, wherein the upper end of the semiconductor substrate includes at least one active layer region, and the active layer region is filled with a nanocomposite including zero-dimensional nanoparticles, conductive polymers, and one-dimensional or two-dimensional conductive nanomaterials.
    Type: Application
    Filed: June 30, 2022
    Publication date: September 19, 2024
    Inventors: Su Jin KIM, Chang Goo KANG, Jeongmin PARK, Young Soo KIM, Han Soo KIM, Hyojeong CHOI, Byeong Hyeok KIM, Jang Ho HA
  • Publication number: 20240290990
    Abstract: A method for manufacturing a positive electrode current collector coated with an adhesion enhancement layer includes preparing an aqueous slurry comprising a first binder polymer comprising polyvinylidene fluoride-based polymer particles having a melting point of 50 to 150° C. and a first conductive material at a weight ratio of 0.5:1 to 8:1; and coating the aqueous slurry on at least one surface of a metal current collector and drying by thermal treatment at higher temperature than the melting point of the polyvinylidene fluoride-based polymer particles to form the adhesion enhancement layer.
    Type: Application
    Filed: October 24, 2022
    Publication date: August 29, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Min-Soo Kim, Su-Jin Kim, Jung-Hyun Seo, Soon-Hwa Jung
  • Publication number: 20240224771
    Abstract: A display device includes a pixel electrode; a pixel circuit connected to the pixel electrode; a repair line overlapping at least a part of the pixel circuit; and a shielding line overlapping at least a part of the repair line and connected to a constant power source.
    Type: Application
    Filed: August 23, 2023
    Publication date: July 4, 2024
    Inventors: Su Jin KIM, Ji Hyun KA, Sung Chan HWANG, Chul Kyu KANG, Dong Hyun KIM, Min Joo KIM, Seon Kyoon MOK
  • Publication number: 20240224642
    Abstract: The present disclosure relates to a display device. According to an embodiment of the disclosure, a display device including a first pixel which includes a first gate node including a first vertical portion and a first horizontal portion, and a first pixel electrode, and a second pixel which includes a second gate node including a second vertical portion and a second horizontal portion, and a second pixel electrode, wherein at least a part of each of the first horizontal portion and the second horizontal portion is disposed between facing surfaces of the first pixel electrode and the second pixel electrode so as not to overlap the first and second pixel electrodes.
    Type: Application
    Filed: August 28, 2023
    Publication date: July 4, 2024
    Inventors: Seon Kyoon MOK, Sung Chan HWANG, Chul Kyu KANG, Dong Hyun KIM, Su Jin KIM, Seon I JEONG, Chae Han HYUN
  • Publication number: 20240210348
    Abstract: An apparatus for correcting a reference potential according to an aspect includes a current-voltage graph obtaining unit configured to apply a voltage to both ends of each of an operating electrode and a reference electrode of an electrochemical sensor at a first time point and a second time point to obtain a first voltage-current graph and a second voltage-current graph and a potential correction unit configured to determine a degree of change in the reference potential of the reference electrode based on the first voltage-current graph and the second voltage-current graph.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 27, 2024
    Inventors: Su Jin KIM, Jeong Yeon CHOI, In Seok JEONG, Young Jea KANG
  • Publication number: 20240212834
    Abstract: Disclosed are a method and an apparatus for evaluating proficiency according to a length of a timemarking section. The present embodiment provides a method and apparatus for evaluating proficiency according to a length of a timemarking section to evaluate proficiency of a medical person who performs a medical procedure from a medical video based on a result of the medical video analyzed based on a proficiency evaluation index predefined in the medical video.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 27, 2024
    Inventors: Kyu Eun Lee, Hyoun-Joong Kong, Su-jin Kim, Hoorang Shin