Patents by Inventor Eun-Jung Lee

Eun-Jung 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: 20210054047
    Abstract: The present invention relates to a novel anticancer fusion protein and use thereof, and more particularly, provides a fusion protein in which a tumor necrosis factor (TNF) superfamily protein is linked to a self-assembled protein, which is capable of forming a protein nanocage by self-assembly of the self-assembled protein.
    Type: Application
    Filed: September 4, 2020
    Publication date: February 25, 2021
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Min-Woo KIH, Eun Jung LEE, Yoo Soo YANG, Cherl Hyun JEONG, In-San KIM, Soyoun KIM
  • Publication number: 20210058359
    Abstract: A method of displaying an interface for providing a social networking service (SNS) through an anonymous profile, performed by a user terminal, includes displaying a first list of at least one anonymous chatroom created by a user account for an instant messaging service (IMS) using a first region on a first page in an interface for the IMS, displaying a second list of at least one anonymous profile created to be interlinked with the user account using a first region on a second page in the interface for the IMS, and displaying, in response to an input of selecting any one anonymous profile in the second list, an interface for providing the SNS to through the selected anonymous profile.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Ji Sun LEE, Hyun Young PARK, Seong Mi LIM, Young Min PARK, Doo Won LEE, Eun Jung KO, Jae Lin LEE, Kwang Hui LIM, Ki Yong SHIM, Sun Ho CHOI, Kwang Hoon CHOI, Hwa Young LEE, Jae Gil LEE, Kyong Rim KIM, Soo Min CHO
  • Patent number: 10925914
    Abstract: The present invention provides a health functional food composition and a pharmaceutical composition for preventing and alleviating depression, both compositions using an extract of Vaccinium bracteatum Thunb. fruits, which are Korean natural resources, so as to be safely usable without toxicity and side effects.
    Type: Grant
    Filed: November 8, 2017
    Date of Patent: February 23, 2021
    Assignee: JEONNAM BIOINDUSTRY FOUNDATION
    Inventors: Chul Yung Choi, Jae Yong Kim, Gyu Ok Lee, Ja Won Shin, Hu Won Kang, Ara Jo, Hak Joon Choi, Sang O Pan, Sung Yoon Park, Hyo Jeong Yun, So Jeong Im, Mi Ri Kim, Yong Uk Kim, Dool-Ri Oh, Eun Jin Choi, Yu Jin Kim, Dong Hyuck Bae, KyoNyeo Oh, Myung-A Jung, Ji Ae Hong, Hyun Mi Lee, Rack Seon Seong
  • Patent number: 10930440
    Abstract: A multilayer ceramic electronic component includes: a ceramic body including a dielectric layer and first and second internal electrodes stacked to be alternately exposed to one side surface and the other side surface with the dielectric layer disposed therebetween; and first and second external electrodes disposed on an external surface of the ceramic body to be connected to the first and second internal electrodes, respectively, in which the ceramic body includes an area of overlap in a thickness direction of the first and second internal electrodes, margin region, and/or cover region, and the margin region in the width direction and/or the cover region includes a phosphoric acid-based second phase.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: February 23, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sim Chung Kang, Eun Jung Lee, Ki Pyo Hong, Yong Park
  • Patent number: 10932155
    Abstract: In the present invention, data generated from a source unit are distributed to at least one bandwidth; the data distributed to the respective bandwidths are encoded in order to perform an error correction; the encoded data are distributed to at least one antenna; a subcarrier is allocated to the data distributed to the respective antennas, and an inverse Fourier transform is performed; a short preamble and a first long preamble corresponding to the subcarrier are generated; a signal symbol is generated according to a data transmit mode; and a frame is generated by adding a second long preamble between the signal symbol and a data field for the purpose of estimating a channel of a subcarrier which is not used.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: February 23, 2021
    Inventors: Hee-Jung Yu, Taehyun Jeon, Myung-Soon Kim, Eun-Young Choi, Sok-kyu Lee, Deuk-Su Lyu
  • Publication number: 20210048890
    Abstract: Disclosed are an electronic device and method for controlling objects displayed through the electronic device. The method includes sensing a movement of the electronic device, outputting a stereoscopic image on a display of the electronic device, moving a first object from a first position to a second position corresponding to the sensed movement in the stereoscopic image, and moving one of the first object and a second object into a position of the other object.
    Type: Application
    Filed: November 3, 2020
    Publication date: February 18, 2021
    Inventors: Young-Ri KIM, Sung-Hyo Jeong, Oh-Yoon Kwon, Seo-Young Yoon, Yoo-Jin Hong, Joo-Kyung Woo, Eun-Jung Lee
  • Publication number: 20210032274
    Abstract: A transition metal compound represented by Chemical Formula I and a method for preparing the same, catalyst compositions including the same, and olefin-based polymers prepared from the same are disclosed herein. The transition metal catalyst has excellent structural stability together with excellent catalytic activity and can exhibit excellent copolymerizability even at a high temperature. In an embodiment, an olefin-based polymer prepared using a catalyst composition including the transition metal compound has a density of 0.91 g/cc or less.
    Type: Application
    Filed: July 27, 2018
    Publication date: February 4, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Young Shil Do, Jin Sam Gong, Eun Jung Lee, Choong Hoon Lee, Seung Hwan Jung, Yoon Hee Cho, Hyo Jung Han
  • Patent number: 10905774
    Abstract: The present invention relates to a novel recombinant nanocage and use thereof wherein the nanocage is formed by self-assembly of a fusion protein including a phagocytosis enhancing protein and a self-assembling protein, and to a protein nanocage complex in which an immunogenic cell death inducer is loaded in the nanocage as an active ingredient.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: February 2, 2021
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Gi Hoon Nam, Eun Jung Lee, Yoo Soo Yang, Cherl Hyun Jeong, In-San Kim, Kwangmeyung Kim
  • Publication number: 20210024638
    Abstract: Provided are an anti-4-1BB/anti-EGFR bispecific antibody, and a pharmaceutical composition and a method for treating and/or preventing a cancer using the same.
    Type: Application
    Filed: July 27, 2020
    Publication date: January 28, 2021
    Inventors: Yeryoung Yong, Ui-Jung Jung, Hyejin Chung, Kyeongsu Park, Wonjun Son, Yangsoon Lee, Yeunju Kim, Eunsil Sung, Youngkwang Kim, Youngdon Pak, Minji Park, Jaehyun Eom, Hyoju Choi, Moo Young Song, Na Rae Lee, Young Bong Park, Eun-Jung Lee, Eun-Jung Lee
  • Publication number: 20210009793
    Abstract: The present invention relates to an olefin-based polymer, which has (1) a density (d) ranging from 0.850 to 0.865 g/cc, (2) a melt index (MI, 190° C., 2.16 kg load conditions) ranging from 0.1 g/10 min to 3.0 g/10 min, and (3) a soluble fraction (SF) of 10 wt % or more at ?20° C. in cross-fractionation chromatography (CFC), in which a weight average molecular weight (Mw) of the soluble fraction is in a range of 50,000 g/mol to 500,000 g/mol. The olefin-based polymer according to the present invention exhibits improved anti-blocking properties as a low-density olefin-based polymer.
    Type: Application
    Filed: December 24, 2018
    Publication date: January 14, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Eun Jung Lee, Hyun Jin Ju, In Sung Park, Sang Eun Park, Kyung Bok Bae, Choong Hoon Lee
  • Patent number: 10879475
    Abstract: A composition includes a product of a condensation reaction between a thermal cross-linking agent and a product of hydrolysis and condensation polymerization of a compound represented by Chemical Formula 1.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun Kyung Lee, Jiyoung Jung, Jeong Il Park, Ajeong Choi
  • Publication number: 20200403815
    Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for creating a chatroom according to a condition. The chatroom creation method may include providing an instant messaging service; registering a chatroom creation condition related to a specific account of the instant messaging service; retrieving at least one account of accounts of the instant messaging service that meets the chatroom creation condition; and automatically creating a chatroom of the specific account joined by the retrieved accounts.
    Type: Application
    Filed: June 15, 2020
    Publication date: December 24, 2020
    Applicant: LINE Plus Corporation
    Inventors: Sungwhan KIM, Chaewon JUNG, Hyun Jung LEE, Seo Hyun CHO, Eun Jung JOUNG
  • Publication number: 20200397364
    Abstract: The present invention relates to a device and a method for measuring skin changes caused by blue light. A device for measuring skin changes caused by blue light according to one embodiment of the present invention comprises: at least one light source for irradiating light of a blue light band at different light amounts to a plurality of test areas set on a skin area to be tested; and a control unit for detecting a minimum pigmentation point among the test areas and calculating a light amount of the corresponding test area as a minimum pigmentation dose (MPD) for blue light. In addition, the present invention relates to a blue light irradiation device for irradiating a plurality of blue light beams in order to measure skin changes caused by blue light.
    Type: Application
    Filed: February 25, 2019
    Publication date: December 24, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Hongli JO, Yuchul JUNG, Eun Joo KIM, Kyung Tae KIM, Yong Jin LEE
  • Publication number: 20200403949
    Abstract: Provided is a method and system for providing an answer message to a query message. An answer message providing method may include managing a plurality of chatrooms of an instant messaging service; receiving a query message in a preset form from a first user of a first chatroom among the plurality of chatrooms; forwarding the query message to second users through the instant messaging service; receiving an answer message to the query message from at least one of the second users; and providing the received answer message to be displayed through the first chatroom.
    Type: Application
    Filed: June 23, 2020
    Publication date: December 24, 2020
    Applicant: LINE PLUS CORPORATION
    Inventors: Sungwhan KIM, Chaewon JUNG, Hyun Jung LEE, Seo Hyun CHO, Eun Jung JOUNG
  • Publication number: 20200383364
    Abstract: The present disclosure relates to a method for preparing a transglucosylated steviol glycoside using a crude enzyme liquid of a Lactobacillus mali strain.
    Type: Application
    Filed: December 14, 2018
    Publication date: December 10, 2020
    Inventors: Tae Joo YANG, Young Mi LEE, In Sung KANG, Sunghee PARK, Young Su LEE, Sun CHU, Seong Bo KIM, Eun Jung CHOI
  • Publication number: 20200377488
    Abstract: Provided is a novel compound derived from allulose and a composition comprising the same and having acid resistance.
    Type: Application
    Filed: August 2, 2019
    Publication date: December 3, 2020
    Inventors: Min Hoe KIM, Young Mi LEE, In Sung KANG, Seong Bo KIM, Taek Beom KIM, Sung Bae BYUN, Eun Jung CHOI, Jong Min CHOI
  • Patent number: 10851346
    Abstract: The present invention relates to a mesenchymal stem cell having immunomodulatory activity and a preparation method therefor and, more specifically, to: a rapamycin-treated mesenchymal stem cell having immunomodulatory activity, which expresses any one or more cell surface factors selected from the group consisting of CCR1, CCR2, CCR3, CCR4, CCR7, CCR9 and CXCR4; a cell therapy composition comprising the mesenchymal stem cell, for preventing or treating immune disorders; and a preparation method for the mesenchymal stem cell having immunomodulatory activity. The rapamycin-treated mesenchymal stem cell having immunomodulatory activity, according to the present invention, has increased expression of IDO, TGF-? and IL-10 which are factors having immunomodulatory activity, has decreased expression of Phospho-mTOR, Rictor and Ractor which are signal transduction factors of mTOR, and has increased expression, in the cell, of autophagic inducer Beclin1, ATG5, ATG7, LC3I or LCII.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: December 1, 2020
    Assignee: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY—ACADEMIC COOPERATION FOUNDATION
    Inventors: Chul Woo Yang, Mi-La Cho, Sung-Hwan Park, Eun Kyung Kim, Byung Ha Chung, Kyoung-Woon Kim, Seon-Yeong Lee, Sung-Hee Lee, Eun Ji Yang, Jeong-hee Jeong, Min Jung Park, Seok-Jung Kim, Eun-Jung Lee, Su-Jin Moon
  • Publication number: 20200372136
    Abstract: Disclosed is a method, system, and non-transitory computer-readable record medium for protecting content copyright in a chatroom. A content protection method includes adding, by at least one processor, a mark to content in a chatroom, the mark including chatroom information for identifying the chatroom in response to a user request from a user associated with the content in the chatroom, and executing, by the at least one processor, a function corresponding to the user request using the content to which the mark is added.
    Type: Application
    Filed: May 21, 2020
    Publication date: November 26, 2020
    Applicant: LINE Plus Corporation
    Inventors: Eun Jung JOUNG, Hyun Jung LEE, Chaewon JUNG, Sungwhan KIM, Seo Hyun CHO
  • Publication number: 20200362073
    Abstract: The present invention relates to an olefin-based polymer, which has (1) a density (d) ranging from 0.850 g/cc to 0.865 g/cc, (2) a melt index (MI, 190° C., 2.16 kg load conditions) ranging from 0.1 g/10 min to 3.0 g/10 min, (3) a melt temperature (Tm) of 10° C. to 100° C., and (4) a hardness (H, Shore A), the density (d) and the melt temperature (Tm) satisfying Equation 1, and Equation 2 or 3. The olefin-based polymer according to the present invention has low hardness and improved foaming properties, and exhibits improved impact strength at compounding.
    Type: Application
    Filed: December 21, 2018
    Publication date: November 19, 2020
    Applicant: LG Chem, Ltd.
    Inventors: In Sung Park, Eun Jung Lee, Hyun Jin Ju, Sang Eun Park, Kyung Bok Bae, Choong Hoon Lee
  • Publication number: 20200366509
    Abstract: Provided are a method, a system, and a non-transitory computer readable record medium for controlling joining a chatroom based on a location. The method may include identifying a first location of an electronic device at a first point in time; displaying a chatroom that uses a user location as a chatroom joining condition, and that allows a user of an electronic device to join based on the first location of the electronic device; and in response to a join request being input at a second point in time from the user to join the displayed chatroom, determining whether to allow the user to join the chatroom based on a second location of the electronic device at the second point in time at which the join request is input.
    Type: Application
    Filed: May 13, 2020
    Publication date: November 19, 2020
    Applicant: LINE Plus Corporation
    Inventors: Chaewon Jung, Sungwhan Kim, Hyun Jung Lee, Seo Hyun Cho, Eun Jung Joung