Patents by Inventor Ji-Sun KIM

Ji-Sun 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).

  • Publication number: 20210361619
    Abstract: Disclosed is a pharmaceutical composition for preventing or treating severe acute respiratory syndrome coronavirus 2 infection disease, the composition comprising a compound represented by a Chemical Formula 1, or a pharmaceutically acceptable salt thereof, as an active ingredient.
    Type: Application
    Filed: March 18, 2021
    Publication date: November 25, 2021
    Inventors: Jong Sun Jung, Jong Hui Hong, Dong Myung Kim, Bong Hwan Park, Young Bae Ryu, Hyung Jun Kwon, In Chul Lee, Ji Young Park
  • Patent number: 11180590
    Abstract: The present invention relates to a copolymer including 20 to 65 wt % of units derived from an alkyl styrene-based monomer; 10 to 40 wt % of units derived from a (meth)acrylate-based monomer; and 20 to 40 wt % of units derived from vinyl cyan-based monomer, based on the total weight of the copolymer, wherein the residual monomer content is 780 ppm or less, and a method for preparing the same.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: November 23, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Jae Bum Seo, Dae Woo Lee, Jung Tae Park, Gyu Sun Kim, Ji Uk Jang
  • Patent number: 11174340
    Abstract: Provided are a window film composition, a flexible window film formed therefrom and a flexible display device containing the same, the composition comprising: a crosslinking agent represented by RX-X—Z—Y-RY (RX and RY each independently represent a glycidyl group, a glycidyl group-containing functional group, an alicyclic epoxy group or an alicyclic epoxy group-containing functional group); an epoxy group-containing siloxane resin; and an initiator.
    Type: Grant
    Filed: July 22, 2016
    Date of Patent: November 16, 2021
    Assignee: SOLIP TECH CO., LTD.
    Inventors: Seung Woo Jang, Kyoung Ku Kang, Min Hye Kim, Ji Hwan Park, Chang Soo Woo, Ji Sun Im, Dong Il Han
  • Patent number: 11178519
    Abstract: Disclosed are a message service provision method for providing a message service via an open chat room corresponding to link information, and a message server and a terminal for executing the message service provision method. The message service provision method comprises the steps of: transmitting, to a message server, a request for issuing link information for an open chat room via a message application; receiving, from the message server, link information generated in response to the request for issuing link information; sharing the link information according to a request for sharing inputted by a user of a host terminal; and performing chatting with a user of a guest terminal participating in the open chat room by means of the shared link information; wherein the user of the guest terminal and the user of the host terminal are users who subscribed to a message service provided via the message server.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: November 16, 2021
    Assignee: KAKAO CORP.
    Inventors: Ji Sun Lee, Mun Heon Kim, Soo Hee Kim, Hong Kyu Park, Sang Won Moon, Ki Yong Shim, Hye Jung Im
  • Publication number: 20210349624
    Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.
    Type: Application
    Filed: July 21, 2021
    Publication date: November 11, 2021
    Inventors: Eun-Sun KIM, Seung-Gu KANG, Ji-Hee KIM, Gu-Hyun YANG, Sue-Jung OH, Seung-Won LEE, Seong-Ho CHO, Jong-Keun CHO
  • Patent number: 11164497
    Abstract: A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
    Type: Grant
    Filed: June 10, 2020
    Date of Patent: November 2, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Tae Hoon Kwon, Ji Hyun Ka, Byung Sun Kim, Yang Wan Kim, Hyung Jun Park, Su Jin Lee, Jae Yong Lee, Jin Tae Jeong, Seung Ji Cha
  • Patent number: 11155641
    Abstract: The present disclosure relates to a cytosol-penetrating antibody and the use thereof, and more specifically to identification of a structural mechanism that induces escape from endosomes into the cytosol after cellular internalization into living cells through a cell membrane protein, a light-chain variable region and/or heavy-chain variable region, which is based on this identification and has a significantly improved ability to escape from endosomes into the cytosol, a cytosol-penetrating antibody comprising the same, a method for producing the same, and the use thereof.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: October 26, 2021
    Assignee: ORUM THERAPEUTICS INC.
    Inventors: Yong Sung Kim, Ji Sun Kim, Jae Yeong Park
  • Patent number: 11158656
    Abstract: A display substrate includes a switching element disposed in a display region that is electrically connected to a gate line, a data line, and a first electrode in a peripheral region adjacent to the display region that includes a first conductive pattern formed from a first conductive layer that includes a same material as the gate line, a first line connecting part disposed in the peripheral region that includes the first conductive pattern, a second conductive pattern that overlaps the first conductive pattern and formed, an organic layer that partially exposes the second conductive pattern, and a third conductive pattern electrically connected to the second conductive pattern that contacts the partially exposed second conductive pattern, and a fourth conductive pattern that electrically connects the first conductive pattern of the pad part and the third conductive pattern of the first line connecting part.
    Type: Grant
    Filed: September 12, 2019
    Date of Patent: October 26, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji-Sun Kim, Ji-Hyun Kim, Shin-Il Choi, Yeong-Keun Kwon
  • Publication number: 20210290819
    Abstract: The hyaluronic acid filler according to the present invention shows improved high lift capability, and thereby not only can maintain its shape for a long time while it is unlikely to move when injected into skin, but also the injection force during injection is very low, and therefore it is excellent in anti-wrinkle, soft-tissue augmentation such as cheeks, breast, nose, lips and hips, and the like or expansion of its volume, and contour correction, and even if a crosslinking agent is used at a small amount in the preparation process, the duration in the human body is increased because of efficient crosslinking reaction and pain of patients is caused less by the reduced injection force.
    Type: Application
    Filed: July 9, 2019
    Publication date: September 23, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Cheol JANG, Ji Sun KIM, Jineon SO, Chang Hyun LEE, Chung LEE, Hwayoun REE, Hyun Tae JUNG
  • Patent number: 11127805
    Abstract: A display device includes a substrate, first and second transistors on the substrate, a first electrode connected to one of the first and second transistors, a second electrode facing the first electrode, and a light emission member between the first and second electrodes, where the first transistor includes a first channel including a polycrystalline semiconductor member on the substrate, a first source electrode and a first drain electrode at respective opposite sides of the first channel, a first gate electrode overlapping the first channel, and a first insulating layer covering the first gate electrode, the second transistor includes a second gate electrode on the first insulating layer, a second channel including an oxide semiconductor member on the second gate electrode, second source and drain electrodes on the second channel, and an external light blocking member on the second source and drain electrodes and overlapping the second channel.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: September 21, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Ji-Sun Kim, Jang Mi Kang, Sun Hwa Lee, Mu Kyung Jeon
  • Patent number: 11118792
    Abstract: An air conditioner includes a housing, a heat exchanger arranged to exchange heat with air flowing into the housing, a blower fan arranged inside the housing for discharging air that has exchanged heat with the heat exchanger to the outside and a discharging plate having an opening formed to discharge air blown from the blower fan out of the housing, and a plurality of discharging holes formed to discharge air to surroundings of the opening, wherein the discharging plate is arranged to discharge the air that has exchanged heat by the heat exchanger out of the housing, and wherein the discharging plate is made of metal. By such configuration, air conditioner increase user satisfaction.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: September 14, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Won-Hee Lee, Jong Whal Kim, Jin-Gyun Kim, Yeon-Seob Yun, Jun Seok Kwon, Sung Jae Kim, Chang-Woo Jung, Ji Hong Kim, Moon Sun Shin, Seung Won Oh, Sang Ki Yoon, Chang Sik Lee, Jae Rim Jung, Seong Deok Cheon, Sung Hyun Chun, Weon Seok Choi
  • Publication number: 20210280781
    Abstract: A method for manufacturing an electronic device including a semiconductor memory may include forming a first carbon electrode material, surface-treating the first carbon electrode material to decrease a surface roughness of the first carbon electrode material, and forming a second carbon electrode material on the treated surface of the first carbon electrode material. The second carbon electrode material may have a thickness that is greater than a thickness of the first carbon electrode material.
    Type: Application
    Filed: August 4, 2020
    Publication date: September 9, 2021
    Inventors: Myoung Sub KIM, Tae Hoon KIM, Beom Seok LEE, Seung Yun LEE, Hwan Jun ZANG, Byung Jick CHO, Ji Sun HAN
  • Publication number: 20210278993
    Abstract: An operation method of a controller for controlling a memory device includes: queuing an identifier of a logical address region associated with a read request from a host in a most recently used (MRU) entry of an internal logical address region queue; increasing a weighted value for a read count of the logical address region by a first value according to whether the identifier of the logical address region has been queued in the logical address region queue before being queued in the MRU entry; adding the weighted value to the read count of the logical address region; providing the host with a map segment corresponding to the logical address region according to a threshold of the read count; and controlling a read operation of the memory device based on a physical address according to whether the read request includes the physical address.
    Type: Application
    Filed: October 19, 2020
    Publication date: September 9, 2021
    Inventors: Ho Ryong YOU, Su Hwan KIM, Seung Hun KIM, Ji Hoon SEOK, Young Bin SONG, Dong Sun SHIN, Jae Yeon JANG
  • Publication number: 20210268143
    Abstract: The hyaluronic acid filler according to the present invention exhibits improved high viscoelastic flow characteristics, and has advantages of monophasic hyaluronic acid fillers and biphasic hyaluronic acid fillers together, and therefore it maintains the shape while having low moving possibility when injecting into skin, and thus it is excellent when used for improving wrinkles, augmentation of soft tissues such as cheeks, breast, nose, lips and hips, etc., and correcting contours, and the duration time in the human body is increased and side effects are small, even if a small amount of crosslinking agent is used during the preparation process.
    Type: Application
    Filed: July 8, 2019
    Publication date: September 2, 2021
    Applicant: LG CHEM, LTD.
    Inventors: Cheol JANG, Chung LEE, Ji Sun KIM, Hyun Tae JUNG, Chang Hyun LEE, Jineon SO, Hwayoun REE
  • Publication number: 20210118377
    Abstract: A display device including a light-emitting diode, a first transistor configured to supply a driving current to the light-emitting diode, a second transistor configured to transmit a data signal to the first transistor, a third transistor configured to transmit the data signal compensated with a threshold voltage to a gate electrode of the first transistor, a first scan line connected to a gate electrode of the second transistor, a second scan line connected to a gate electrode of the third transistor and insulated from the first scan line, and a conductive pattern connected to the gate electrode of the first transistor and insulated from the first scan line and the second scan line. The conductive pattern overlaps the first scan line and the second scan line, and the conductive pattern includes a stem part extending in one direction and a branch part branching from the stem part and overlapping the first scan line.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Jang Mi KANG, Ji Sun Kim, Mu Kyung Jeon
  • Patent number: 10878759
    Abstract: A display device including a light-emitting diode, a first transistor configured to supply a driving current to the light-emitting diode, a second transistor configured to transmit a data signal to the first transistor, a third transistor configured to transmit the data signal compensated with a threshold voltage to a gate electrode of the first transistor, a first scan line connected to a gate electrode of the second transistor, a second scan line connected to a gate electrode of the third transistor and insulated from the first scan line, and a conductive pattern connected to the gate electrode of the first transistor and insulated from the first scan line and the second scan line. The conductive pattern overlaps the first scan line and the second scan line, and the conductive pattern includes a stem part extending in one direction and a branch part branching from the stem part and overlapping the first scan line.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jang Mi Kang, Ji Sun Kim, Mu Kyung Jeon
  • Publication number: 20200385428
    Abstract: Presented herein are cyclic peptides that specifically bind to a cell surface molecule, thereby allowing cell/tissue-specific targeting. The cyclic peptides can be attached to an agent, for example, a polypeptide such as an antibody, e.g., a cell-penetrating antibody. Cyclic peptide-containing cell/tissue-specific cell-penetrating antibodies described herein are capable of targeted delivery in a cell type-specific or tissue-specific (i.e., cell/tissue-specific) manner. The cell/tissue-specific cell-penetrating antibodies described herein can be used as an effective anticancer agent for cancer that overexpresses a cell membrane protein that specifically binds to the fused cyclic peptides.
    Type: Application
    Filed: August 18, 2020
    Publication date: December 10, 2020
    Applicant: ORUM THERAPEUTICS INC.
    Inventors: Yong Sung KIM, Ji Sun KIM, Jae Yeong PARK, Seong Wook PARK, Sei Yong JUN, Dong-Ki CHOI
  • Patent number: 10839763
    Abstract: The display device includes: a display panel including a plurality of gate lines extending in a first direction and arranged in a second direction, a plurality of data lines extending in the second direction and arranged in the first direction, and a plurality of dots arranged in the first and second directions; a gate driver configured to sequentially supply a gate signal to the plurality of gate lines; and a data driver configured to supply a plurality of data signals to the plurality of data lines, respectively. The gate driver includes sub-gate drivers. The sub-gate drivers are disposed in the first direction to supply the gate signal to at least two positions of each gate line. Each of the sub-gate drivers includes a plurality of stages and each stage is disposed in at least one dot.
    Type: Grant
    Filed: July 25, 2017
    Date of Patent: November 17, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Kyoungju Shin, Ji-sun Kim, Se-hyang Kim, Jonghee Kim, Junhyun Park, Youngwan Seo, Jaekeun Lim, Chongchul Chai
  • Patent number: 10787487
    Abstract: Presented herein are cyclic peptides that specifically bind to a cell surface molecule, thereby allowing cell/tissue-specific targeting. The cyclic peptides can be attached to an agent, for example, a polypeptide such as an antibody, e.g., a cell-penetrating antibody. Cyclic peptide-containing cell/tissue-specific cell-penetrating antibodies described herein are capable of targeted delivery in a cell type-specific or tissue-specific (i.e., cell/tissue-specific) manner. The cell/tissue-specific cell-penetrating antibodies described herein can be used as an effective anticancer agent for cancer that overexpresses a cell membrane protein that specifically binds to the fused cyclic peptides.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: September 29, 2020
    Assignee: ORUM THERAPEUTICS INC.
    Inventors: Yong Sung Kim, Ji Sun Kim, Jae Yeong Park, Seong Wook Park, Sei Yong Jun, Dong-Ki Choi
  • Patent number: D933037
    Type: Grant
    Filed: August 16, 2019
    Date of Patent: October 12, 2021
    Assignee: DREAMUS COMPANY
    Inventors: Ji Sun Kim, San Il Choi