Patents by Inventor Eun Jung Park

Eun Jung Park 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: 11408017
    Abstract: Provided are a composition for producing tagatose, comprising fructose-4-epimerase, and a method of producing tagatose using the same.
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: August 9, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Sungjae Yang, Young Mi Lee, Il Hyang Park, Hyun Kug Cho, Seong Bo Kim, Chan Hyoung Lee, Eun Jung Choi, Sun Mi Shin
  • Patent number: 11408018
    Abstract: The present disclosure relates to a composition for producing tagatose comprising a protein having fructose-4-epimerase activity and a method for producing tagatose using the same.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: August 9, 2022
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Young Mi Lee, Il Hyang Park, Sun Mi Shin, Sungjae Yang, Hyun Kug Cho, Seong Bo Kim, Eun Jung Choi
  • Publication number: 20220233700
    Abstract: The present disclosure relates to a pharmaceutical composition comprising a nucleic acid molecule of an adjuvant, a metal complex stabilizing the nucleic acid molecule, and optionally an immunogen that may be a peptide or a protein, or a composition of stabilizing the nucleic acid molecule of the adjuvant comprising the metal complex. The metal complex interacts with the nucleic acid molecule of the adjuvant and/or the immunogen so as to stabilize such pharmaceutically active ingredients, and induces continuous effectiveness of the active ingredients without degradation.
    Type: Application
    Filed: May 25, 2020
    Publication date: July 28, 2022
    Applicants: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jae Hwan NAM, Gyo Chang KEUM, Hyo Jung PARK, Eun Kyoung BANG, Hae Li KO
  • Publication number: 20220207100
    Abstract: Disclosed are a method and an apparatus for managing a user profile. A user profile management method performed by a server according to an example embodiment includes creating a plurality of profiles corresponding to a user account, receiving a view request for a profile of the other user account in a predetermined relationship with the user account from a user terminal logged in with the user account, providing a UI of a profile of the other user account including an interfacing object regarding the profile of the user account to the user account, receiving an input for selecting a profile to be displayed on the other user terminal logged in the other user account, among a plurality of profiles corresponding to the user account through the interfacing object, and matching the other user account with the selected profile.
    Type: Application
    Filed: December 28, 2021
    Publication date: June 30, 2022
    Inventors: So Yon SUNG, Ji Sun LEE, Bum Sun RYU, Jee Won YOU, Ki Byung CHAE, Uh Chul KIM, Do Hyun YOUN, Young Min PARK, Eun Ho SON, Min Jung KIM, Jin Hwan LEE, Jun Young KIM, Hyun Ok CHOI, Hye Sun KIM, Tae Joong YOON, Ha Na JUNG, Dong Keun LEE, Do Yi KIM, Min Jeong YANG, Hong Chan YUN
  • Patent number: 11372539
    Abstract: This application relates to a method for adjusting a user interface displayed on a user device using a masking layer, for example, so as to hide or block account information. In one aspect, the method includes displaying one or more accounts included in account information received from a financial institution server on a screen of the user device. The method may also include displaying a masking layer to cover a balance display area of the accounts displayed on the screen. The method may further include, if a touch event dragged in one direction occurs on the balance display area, adjusting a size of the masking layer using a length between a touch start point and a touch end point of the touch event. The method may further include, when the touch event ends, readjusting the size of the masking layer to cover the balance display area.
    Type: Grant
    Filed: April 8, 2021
    Date of Patent: June 28, 2022
    Assignee: KakaoBank Corp.
    Inventors: Bo Hyun Oh, Eun Jung Gil, Su Ho Lee, Ji Hong Park, Oh Hyeon Kwon, Hae Young Jung
  • Patent number: 11335876
    Abstract: Disclosed are an organic light emitting diode, an organic light emitting diode display device and a display device for vehicles using the same. The organic light emitting diode may achieve process simplification and reduction in material costs while maintaining high luminance, through structure change.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: May 17, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Han-Byeol Seok, Kwan-Soo Kim, Eun-Jung Park, Ki-Min Lim, Seung-Kwang Roh, Byung-Soo Kim, Sang-Kyoung Moon, Dong-Il Choi
  • Patent number: 11230080
    Abstract: The present invention relates to a mini hot press apparatus, and more particularly, to an apparatus which can be used for making or annealing a polycrystalline material by pressurization and heating in various surrounding environments such as in a low vacuum, high vacuum, ultrahigh vacuum, high pressure gas, gas flow, even in air, etc.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: January 25, 2022
    Assignee: University of Ulsan Foundation for Industry Cooperation
    Inventors: Sung-Lae Cho, Hae Woong Kwon, Van Quang Nguyen, Eun Ji Park, Eun Jung Park, Mal Sik Kim
  • Patent number: 11223022
    Abstract: Disclosed are a light emitting device which has improved reliability by increasing bonding force between a cathode and organic layers contacting both surfaces thereof, and a transparent display device using the same.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: January 11, 2022
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Hyeon Kim, Eun-Jung Park, Seok-Hyun Kim, Kwan-Soo Kim
  • Patent number: 11121186
    Abstract: Disclosed is a transparent display device which has improved transmittance and luminous uniformity according to wavelength. The transparent display device includes a capping structure. The capping structure is formed by stacking a high refractive index first capping layer having destructive interference properties and a low refractive index second capping layer.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: September 14, 2021
    Assignee: LG Display Co., Ltd.
    Inventors: Jae-Hyeon Kim, Eun-Jung Park, Kwan-Soo Kim, Seok-Hyun Kim
  • Publication number: 20210175456
    Abstract: Disclosed are a white organic light emitting element, which may uniformize the color coordinates of white regardless of a change in current density by changing the configuration of different kinds of light emitting layers contacting each other, and a display device using the same.
    Type: Application
    Filed: November 23, 2020
    Publication date: June 10, 2021
    Inventors: Wook SONG, Eun-Jung PARK, Chun-Ki KIM, Se-Ung KIM
  • Publication number: 20210175457
    Abstract: Disclosed herein are a white organic light-emitting device. The white organic light-emitting device enables an overall improvement in characteristics such as color temperature, efficiency, luminance, and service life, by changing the configuration of different types of emission layers in contact with each other, and a display device using the same.
    Type: Application
    Filed: November 25, 2020
    Publication date: June 10, 2021
    Inventors: Eun-Jung PARK, Jung-Keun KIM, Wook SONG, Tae-Shick KIM
  • Publication number: 20210151518
    Abstract: Disclosed are a panel capable of performing transparent display, a display device and a vehicle-mounted display device. A transmission part includes an organic light-emitting diode so as to perform light emission as well as display, thereby increasing an emission area, reducing the driving voltage required for emission driving, and consequently increasing the lifespan of the display device.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 20, 2021
    Inventors: Eun-Jung PARK, Kwan-Soo KIM, Ki-Min LIM
  • Publication number: 20210098144
    Abstract: The present invention discloses a method for manufacturing a lead-free radiation shielding sheet. The method for manufacturing a lead-free radiation shielding sheet according to the present invention comprises a film laminating step of forming a multi-layered radiation shielding film on one side of a base material by repeating a process of applying to laminate, drying, and integrating a radiation shielding material containing a radiation shielding powder and a binder for forming a film to be mixed with each other on one side of the base material for forming a radiation shielding sheet.
    Type: Application
    Filed: January 8, 2020
    Publication date: April 1, 2021
    Applicant: DR-VU CO., LTD.
    Inventor: Eun Jung PARK
  • Patent number: 10943954
    Abstract: Disclosed are a panel capable of performing transparent display, a display device and a vehicle-mounted display device. A transmission part includes an organic light-emitting diode so as to perform light emission as well as display, thereby increasing an emission area, reducing the driving voltage required for emission driving, and consequently increasing the lifespan of the display device.
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: March 9, 2021
    Assignee: LG Display Co., Ltd.
    Inventors: Eun-Jung Park, Kwan-Soo Kim, Ki-Min Lim
  • Patent number: 10889574
    Abstract: The present invention relates to an improved method for producing a diphenylmethane derivative which is effective as a sodium-dependent glucose cotransporter (SGLT) inhibitor, the method being carried out by means of a convergent synthesis method in which each major group is separately synthesized and then coupled. As such, in comparison to a linear synthesis method disclosed in existing documents, the synthesis pathway is compact and yield can be increased, and risk factors inherent in the linear synthesis pathway can be reduced. Furthermore, the crystal form of the compound produced according to the method has superb physicochemical characteristics, and thus can be effectively utilized in fields such as pharmaceutical manufacturing.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: January 12, 2021
    Assignees: DAEWOONG PHARMACEUTICAL CO., LTD., GREEN CROSS CORPORATION
    Inventors: Hee-kyoon Yoon, Se-Hwan Park, Ji-sung Yoon, Soongyu Choi, Hee Jeong Seo, Eun-Jung Park, Younggyu Kong, Kwang-Seop Song, Min Ju Kim, So Ok Park
  • Patent number: 10862072
    Abstract: A display device enables transparent display at increased transparency and double-sided emission display, thereby being capable of improving aperture ratio during emission. The display device includes a transmission part having a configuration capable of selectively achieving a transmission function and a double-sided emission function.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: December 8, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Eun-Jung Park, Kwan-Soo Kim, Seok-Hyun Kim
  • Patent number: 10734598
    Abstract: Disclosed is an organic light-emitting element and organic light-emitting display device using the same, which has light transmission, is capable of reducing the resistance of the element, and is reliable regardless of variation in temperature or environment.
    Type: Grant
    Filed: August 29, 2018
    Date of Patent: August 4, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Seok-Hyun Kim, Eun-Jung Park, Tae-Shick Kim
  • Patent number: 10720596
    Abstract: The organic light emitting display panel includes a first electrode formed on a substrate, an organic light emitting layer formed on the first electrode, a second electrode formed on the organic light emitting layer, a front sealing layer formed on the second electrode, wherein the front sealing layer is formed by alternately laminating an inorganic barrier layer and an organic barrier layer at least once, and at least one capping layer formed between the lowest layer closest to the second electrode among a plurality of thin films of the front sealing layer and the second electrode and having a higher index of refraction than an index of refraction of the lowest layer.
    Type: Grant
    Filed: July 9, 2013
    Date of Patent: July 21, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Young-Dock Cho, Kwang-Yeon Lee, Heui-Dong Lee, Eun-Jung Park, Hong-Je Yun, Sang-Kyoung Moon
  • Publication number: 20200212130
    Abstract: Disclosed is a transparent display device which has improved transmittance and luminous uniformity according to wavelength. The transparent display device includes a capping structure. The capping structure is formed by stacking a high refractive index first capping layer having destructive interference properties and a low refractive index second capping layer.
    Type: Application
    Filed: December 30, 2019
    Publication date: July 2, 2020
    Inventors: Jae-Hyeon KIM, Eun-Jung PARK, Kwan-Soo KIM, Seok-Hyun KIM
  • Patent number: 10673005
    Abstract: An organic light-emitting device is disclosed. The organic light-emitting device includes light-emitting layers that emit light of the same color in a stack structure. The phosphorescence and fluorescence characteristics at the exit side and the inside of the organic light-emitting device are adjusted to improve a viewing angle, lifetime, and efficiency.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: June 2, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: Eun-Jung Park, Sang-Kyoung Moon, Seok-Hyun Kim