Patents by Inventor Eun-young Lee

Eun-young 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).

  • Patent number: 12636342
    Abstract: The present invention relates to uses of threonyl-tRNA synthetase (TARS) derived from Akkermansia muciniphila or a fragment thereof as an active ingredient for prevention, alleviation, and treatment of an inflammatory disease. The Akkermansia muciniphila TARS or a fragment thereof according to the present invention promotes the differentiation of M2 macrophages, which are anti-inflammatory macrophages, to multiply macrophages, thereby increasing the secretion of IL-10 as an anti-inflammatory cytokine, leading to the proliferation of B cells to result in an anti-inflammatory effect, and thus was verified to show alleviation effects of not only inflammatory diseases but also immune diseases, infectious diseases, and metabolic diseases accompanied by inflammation, and to have excellent effects in the prevention or treatment of an inflammatory bowel disease (IBD).
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: May 26, 2026
    Assignees: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Myung Hee Kim, Won-Jae Lee, Su-Man Kim, Shinhye Park, Kyung-Ah Lee, Eun-Young Lee, Byoung Chan Kim, Chul-Ho Lee, Jungwon Hwang
  • Publication number: 20260032914
    Abstract: A semiconductor chip according to some example embodiments includes a substrate, a plurality of transistors on the substrate, each of the plurality of transistors including a gate structure and a spacer on a side surface of the gate structure, the gate structure including a gate insulation layer, a gate electrode, and a capping layer, at least a portion of the capping layer is on the gate electrode, and the capping layer includes an insulating material, and a cover layer includes a material different from a material of the spacer, and the cover layer covers the gate structure and the spacer. The capping layer includes a first surface opposite to the gate electrode, and a second surface adjacent to the gate electrode.
    Type: Application
    Filed: January 9, 2025
    Publication date: January 29, 2026
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eun-Young LEE, Woosung LEE
  • Publication number: 20250154136
    Abstract: The present disclosure relates to a compound, and an organic electroluminescent material and an organic electroluminescent device comprising the same. By comprising the compound and/or the organic electroluminescent material according to the present disclosure, an organic electroluminescent device can be provided which has low driving voltage and/or high luminous efficiency and/or long lifespan characteristics compared to conventional organic electroluminescent devices.
    Type: Application
    Filed: October 28, 2024
    Publication date: May 15, 2025
    Inventors: Doo-Hyeon MOON, Mi-Ja LEE, Tae-Jun HAN, Kyoung-Jin PARK, Eun-Young LEE
  • Patent number: 11677868
    Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: June 13, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Young Kim, Sung-Jae Park, Eun-Young Lee
  • Patent number: 11626461
    Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: April 11, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hye-Hyang Park, Joo-Hee Jeon, Seung-Ho Jung, Chaun-Gi Choi, Hyeon-Sik Kim, Hui-Won Yang, Eun-Young Lee
  • Publication number: 20230024893
    Abstract: The present invention relates to uses of threonyl-tRNA synthetase (TARS) derived from Akkermansia muciniphila or a fragment thereof as an active ingredient for prevention, alleviation, and treatment of an inflammatory disease. The Akkermansia muciniphila TARS or a fragment thereof according to the present invention promotes the differentiation of M2 macrophages, which are anti-inflammatory macrophages, to multiply macrophages, thereby increasing the secretion of IL-10 as an anti-inflammatory cytokine, leading to the proliferation of B cells to result in an anti-inflammatory effect, and thus was verified to show alleviation effects of not only inflammatory diseases but also immune diseases, infectious diseases, and metabolic diseases accompanied by inflammation, and to have excellent effects in the prevention or treatment of an inflammatory bowel disease (IBD).
    Type: Application
    Filed: September 26, 2022
    Publication date: January 26, 2023
    Inventors: Myung Hee KIM, Won-Jae LEE, Su-Man KIM, Shinhye PARK, Kyung-Ah LEE, Eun-Young LEE, Byoung Chan KIM, Chul-Ho LEE, Jungwon HWANG
  • Publication number: 20220206388
    Abstract: The present invention relates to a positive-type photosensitive resin composition and a cured film prepared therefrom. The positive-type photosensitive resin composition, in which an acrylic copolymer and a siloxane copolymer are used together while a bulky monomer is introduced into the acrylic copolymer, facilitates the penetration of a developer and, at the same time, increases the inhibition efficiency of acid groups to produce the effect of improving the sensitivity.
    Type: Application
    Filed: December 6, 2021
    Publication date: June 30, 2022
    Inventors: Eun-Young LEE, Ju-Young Jung, Jin-Kyu Im
  • Publication number: 20220112321
    Abstract: Disclosed is a formulation comprising a copolymer comprising one or more high refractive index first monomers and one or more second monomers comprising a reactive side chain and one or more solvents. The formulation may optionally contain additional components. Further disclosed are methods for forming optical thin films from the formulation and optical devices containing the optical thin films.
    Type: Application
    Filed: August 25, 2021
    Publication date: April 14, 2022
    Inventors: Anastasia PATTERSON, Deyan WANG, Bethany L. SECKMAN, Christopher D. GILMORE, Hee Jae YOON, Anton D. CHAVEZ, Catherine MULZER, Michael Henry HOWARD, JR., Jeffrey Scott METH, Ju-Young JUNG, Eun-Young LEE
  • Patent number: 11226558
    Abstract: The present invention relates to a positive-type photosensitive resin composition and a cured film prepared therefrom. The composition comprises a photopolymerizable compound containing a double bond and a specific photopolymerization initiator, wherein the photopolymerizable compound containing a double bond suppresses the photopolymerization reaction upon exposure to light but causes the photopolymerization reaction at the time of photobleaching after development, thereby controlling the flowability of the composition during thermal curing. Thus, a pattern is readily formed, which makes it possible to maintain excellent sensitivity upon the development and even upon the hard-bake process after the development, and it is possible to provide a cured film that is excellent in film strength and film retention rate.
    Type: Grant
    Filed: October 28, 2019
    Date of Patent: January 18, 2022
    Inventors: Kahee Shin, Eun-Young Lee, Jong-Ho Na, Geun Huh
  • Publication number: 20210329118
    Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.
    Type: Application
    Filed: June 28, 2021
    Publication date: October 21, 2021
    Inventors: Jin-Young KIM, Sung-Jae PARK, Eun-Young LEE
  • Publication number: 20210296418
    Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 23, 2021
    Inventors: Hye-Hyang PARK, Joo-Hee JEON, Seung-Ho JUNG, Chaun-Gi CHOI, Hyeon-Sik KIM, Hui-Won YANG, Eun-Young LEE
  • Patent number: 11056551
    Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: July 6, 2021
    Inventors: Hye-Hyang Park, Joo-Hee Jeon, Seung-Ho Jung, Chaun-Gi Choi, Hyeon-Sik Kim, Hui-Won Yang, Eun-Young Lee
  • Patent number: 11050873
    Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: June 29, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Young Kim, Sung-Jae Park, Eun-Young Lee
  • Patent number: 10915993
    Abstract: An image processing method of a display apparatus is disclosed. The image processing method includes analyzing a plurality of image frames constituting a virtual reality image and determining shake information of a camera which photographs the VR image, calculating a shake correction value of an image corresponding to a viewing area of a user from the VR image based on the shake information of the camera, and adjusting the viewing area based on the shake correction value and displaying an image corresponding to the adjusted viewing area in the VR image.
    Type: Grant
    Filed: October 20, 2017
    Date of Patent: February 9, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-Min Lim, Jae-Sung Lee, Tammy Lee, Chang-Han Kim, Eun-Young Lee
  • Publication number: 20200244793
    Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Inventors: Jin-Young KIM, Sung-Jae PARK, Eun-Young LEE
  • Publication number: 20200209746
    Abstract: The present invention relates to a positive-type photosensitive resin composition and a cured film prepared therefrom. In the composition, the developability (i.e., development rate) is appropriately adjusted by the interaction between the photoactive compound of a polymer, and/or the photoactive compound of a monomer, containing a repeat unit having a specific structure and the two kinds of a binder resin (i.e., a siloxane copolymer and an acrylic copolymer). Thus, it is possible to reduce the rate of loss in the thickness of a cured film during the development step. In addition, the use of the composition allows an increase in the exposed portion (i.e., the portion exposed to light) by the interaction between the two kinds of a binder resin and the photoactive compound, which increases the solubility in a developer, whereby the sensitivity can be enhanced. Further, the composition is capable of forming a cured film that is excellent in film retention rate and has a smooth surface even upon the post-bake.
    Type: Application
    Filed: December 11, 2019
    Publication date: July 2, 2020
    Inventors: Jong-Ho NA, Geun HUH, Kahee SHIN, Eun-Young LEE, Jong Han YANG
  • Patent number: 10666786
    Abstract: A method for controlling an external electronic device of an electronic device, according to various embodiments, comprises the steps of: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item. Other embodiments are possible.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: May 26, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-Young Kim, Sung-Jae Park, Eun-Young Lee
  • Publication number: 20200142304
    Abstract: The present invention relates to a positive-type photosensitive resin composition and a cured film prepared therefrom. The composition comprises a photopolymerizable compound containing a double bond and a specific photopolymerization initiator, wherein the photopolymerizable compound containing a double bond suppresses the photopolymerization reaction upon exposure to light but causes the photopolymerization reaction at the time of photobleaching after development, thereby controlling the flowability of the composition during thermal curing. Thus, a pattern is readily formed, which makes it possible to maintain excellent sensitivity upon the development and even upon the hard-bake process after the development, and it is possible to provide a cured film that is excellent in film strength and film retention rate.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 7, 2020
    Inventors: Kahee SHIN, Eun-Young LEE, Jong-Ho NA, Geun HUH
  • Patent number: 10608189
    Abstract: A condensed cyclic compound and an organic light-emitting device including the same, the condensed cyclic compound being represented by Formula 1 below:
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: March 31, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eun-Jae Jeong, Young-Kook Kim, Jun-Ha Park, Eun-Young Lee, Seok-Hwan Hwang
  • Publication number: 20190386084
    Abstract: A display device may include a light emitting element, a buffer layer, a gate insulation layer, and a switching element. A refractive index of the gate insulation layer may be equal to a refractive index of the buffer layer. The switching element may be electrically connected to the light emitting element and may include an active layer and a gate electrode. The active layer may be positioned between the buffer layer and the gate insulation layer and may directly contact at least one of the buffer layer and the gate insulation layer. The gate insulation layer may be positioned between the active layer and the gate electrode and may directly contact at least one of the active layer and the gate electrode.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Inventors: Hye-Hyang PARK, Joo-Hee JEON, Seung-Ho JUNG, Chaun-Gi CHOI, Hyeon-Sik KIM, Hui-Won YANG, Eun-Young LEE