Patents by Inventor Yong-Jin KWON

Yong-Jin KWON 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: 10894089
    Abstract: The present invention relates to insulin and/or an insulin analogue conjugate, and a use thereof, wherein the insulin and/or insulin analogue have improved in vivo durability and stability by linking the same with an Fc region of immunoglobulin. The insulin and/or an insulin analogue conjugate of the present invention show an in vivo activity similar to that of insulin. In addition, the insulin and/or insulin analogue conjugate of the present invention are long-acting formulations of insulin and/or the analogue thereof, in which serum half-life is remarkably increased, and therefore, the present invention provides remarkable insulin and/or an insulin analogue conjugate, which do not induce hypoglycemia, a drawback of insulin treatment.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: January 19, 2021
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Yong Ho Heo, Jong Soo Lee, Sung Hee Park, Dae Jin Kim, Sung Youb Jung, Se Chang Kwon
  • Publication number: 20210013958
    Abstract: Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.
    Type: Application
    Filed: September 15, 2020
    Publication date: January 14, 2021
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kap Seok CHANG, Hyoung Jin KWON, Sung Geun JIN, Yong Sun KIM, Seung Eun HONG, Woo Yong LEE, Hyun Kyu CHUNG
  • Publication number: 20210005929
    Abstract: An improved, low porosity, solid electrolyte membrane and a method of manufacturing the solid electrolyte membrane are provided. The low porosity, solid electrolyte membrane significantly improves both mechanical strength and porosity of the membrane, inhibits the growth of lithium dendrites (Li dendrites), and thereby maintains and maximizes electrochemical stability of an all-solid-state battery. This is accomplished by wet-coating a sulfide or oxide solid electrolyte particle with a thermoplastic resin, or a mixture of the thermoplastic resin and a thermosetting resin, using a solvent to prepare a composite and hot-pressing the composite at a relatively low temperature and at a low pressure.
    Type: Application
    Filed: September 22, 2020
    Publication date: January 7, 2021
    Inventors: Oh Min Kwon, Hong Seok Min, Yong Sub Yoon, Kyung Su Kim, Dae Yang Oh, Yoon Seok Jung, Young Jin Nam, Sung Hoo Jung
  • Patent number: 10882976
    Abstract: The present disclosure relates to a resin composition for preparing polyolefin-based foamed articles having flame retardancy and flame retardant foamed articles formed therefrom. The resin composition according to the present disclosure can provide foamed articles having excellent flame retardancy and flame resistance while exhibiting a high fusion ratio and a low shrinkage ratio in the foam molding.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: January 5, 2021
    Assignee: LOTTE CHEMICAL CORPORATION
    Inventors: Yong Jin Kwon, Sung Hwan Lim, Se Yeon Eom
  • Publication number: 20200407350
    Abstract: The present invention relates to novel compounds as autotoxin inhibitors for treatment and prophylaxis of conditions or a disorder caused by autotaxin activation or increased concentration of lysophosphatidic acid, and also a pharmaceutical composition containing the same. The novel compounds of the present invention are autotoxin inhibitors, and by inhibiting the production of lysophosphatidic acid, they are useful for treatment or prophylaxis of cardiovascular disorder, cancer, metabolic disorder, kidney disorder, liver disorder, inflammatory disorder, nervous system disorder, respiratory system disorder, fibrotic disease, ocular disorder, cholestatic and other forms of chronic pruritus, or acute or chronic organ transplant rejection.
    Type: Application
    Filed: May 15, 2018
    Publication date: December 31, 2020
    Inventors: Dae Yon Lee, Sang Eun Chae, Eun Mi Jung, Eun Hye Yang, Yoon Jeong Choi, Chul-Woong Chung, Ju Hyun Shin, Yun Ki Kim, Hyun Jin Kwon, Jeong Hee Ryu, Eun Hye Ban, Yong Zu Kim, Yeong Soo Oh, Jeiwook Chae
  • Patent number: 10870712
    Abstract: The present invention provides a method for preparing a polyolefin having a broad molecular weight distribution. More specifically, the present invention provides a method for preparing a polyolefin having a broad molecular weight distribution and an ultra-high molecular weight in which an organometallic complex containing a specific Ti—Al complex structure is used as a molecular weight controller (i.e., molecular weight enhance) in the polymerization of an olefin monomer, thereby enabling both solution polymerization and slurry polymerization, particularly enabling the molecular weight distribution to be more readily and effectively controlled.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: December 22, 2020
    Assignee: LG CHEM. LTD.
    Inventors: Eun Kyoung Song, Yong Ho Lee, Kyung Jin Cho, Yi Young Choi, Ki Soo Lee, Heon Yong Kwon, Young Suk You
  • Publication number: 20200394622
    Abstract: A server is to obtain, from a mobile device, information indicating a content, sender information about a sender for a printing of the content and delivery of the printed content, and receiver information about a receiver of the printed content. The server is to convert the content into printable data of the content and perform a process to print and deliver a printed content to the receiver according to a printing of the printable data of the content to the printed content and a delivery of the printed content to the receiver.
    Type: Application
    Filed: August 28, 2020
    Publication date: December 17, 2020
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Jeong-jin PARK, Ki-young HWANG, Yong-chan KWON, Kwang-seuk KIM, Jung-mi KIM
  • Patent number: 10834732
    Abstract: Provided is an apparatus and method for transmitting and receiving data using multiple paths in a wireless communication system using a distributed Media Access Control (MAC). More particularly, provided is an apparatus and method for transmitting and receiving data that may select a path with a better channel status from multiple paths that include a direct path using a Line of Sight (LOS) and a relay path passing through a relay apparatus, in a wireless communication system that may transmit data via the LOS using a distributed MAC and a directional antenna.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: November 10, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Hyoung Jin Kwon, Jin Kyeong Kim, Yong Sun Kim, Kyeongpyo Kim, Seung Eun Hong, Woo Yong Lee
  • Patent number: 10818971
    Abstract: An improved, low porosity, solid electrolyte membrane and a method of manufacturing the solid electrolyte membrane are provided. The low porosity, solid electrolyte membrane significantly improves both mechanical strength and porosity of the membrane, inhibits the growth of lithium dendrites (Li dendrites), and thereby maintains and maximizes electrochemical stability of an all-solid-state battery. This is accomplished by wet-coating a sulfide or oxide solid electrolyte particle with a thermoplastic resin, or a mixture of the thermoplastic resin and a thermosetting resin, using a solvent to prepare a composite and hot-pressing the composite at a relatively low temperature and at a low pressure.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: October 27, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Oh Min Kwon, Hong Seok Min, Yong Sub Yoon, Kyung Su Kim, Dae Yang Oh, Yoon Seok Jung, Young Jin Nam, Sung Hoo Jung
  • Patent number: 10812175
    Abstract: Provided is an apparatus and method for wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a first time interval and a second time interval for a cooperated data frame transfer based on a packet transmission time at each transmission from a source node to a destination node, transmit a frame to a relay node through an antenna pattern directed towards the relay node at a start point of the first time interval, and transmit the frame to the destination node through an antenna pattern directed towards the destination node after a predetermined period of time from a start point of the second time interval.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: October 20, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kap Seok Chang, Hyoung Jin Kwon, Sung Geun Jin, Yong Sun Kim, Seung Eun Hong, Woo Yong Lee, Hyun Kyu Chung
  • Patent number: 10796289
    Abstract: A method of transmitting contents stored in a mobile device may include displaying a list of the contents on a display screen, receiving a user input for selecting content to be printed, on the display screen, displaying a list of printers capable of printing the selected content, and a ‘send to delivery server’ item on the display screen, transmitting the content to a cloud server based on a user input for selecting the ‘send to delivery server’ item on the display screen, displaying a printing cost of the content on the display screen while the content is being converted into print data by the cloud server, receiving payment information of the printing cost and receiver information of a printout of the content, and transmitting the payment information and the receiver information to the cloud server.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: October 6, 2020
    Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Jeong-jin Park, Ki-young Hwang, Yong-chan Kwon, Kwang-seuk Kim, Jung-mi Kim
  • Publication number: 20200311389
    Abstract: A domain adaptation-based object recognition apparatus includes a memory configured to store a domain adaptation-based object recognition program and a processor configured to execute the program. The processor learns a generative model for generating a feature or an image similar to a gallery image on the basis of domain adaptation in association with an input probe image and learns an object recognition classification model by using a learning database corresponding to the gallery image and the input probe image, thereby performing object recognition using the input probe image.
    Type: Application
    Filed: March 30, 2020
    Publication date: October 1, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hyung Il KIM, Yong Jin KWON, Jin Young MOON, Jong Youl PARK, Sung Chan OH, Ki Min YUN, Jeun Woo LEE
  • Patent number: 10789470
    Abstract: Provided is a dynamic object detecting technique, and more specifically, a system and method for determining a state of a motion of a camera on the basis of a local motion estimated on the basis of a video captured by a dynamic camera and a result of analyzing a global motion, flexibly updating a background model according to the state of the motion of the camera, and flexibly detecting a dynamic object according to the state of the motion of the camera.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: September 29, 2020
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Ki Min Yun, Yong Jin Kwon, Jin Young Moon, Sung Chan Oh, Jong Youl Park, Jeun Woo Lee
  • Publication number: 20200303764
    Abstract: Disclosed are a positive electrode active material capable of suppressing a reaction between a core and a solid electrolyte, a method of manufacturing the same and an all-solid battery including the same. Provided is a positive electrode active material for all-solid batteries including a core comprising a lithium-containing metal oxide, and a coating layer comprising LiI applied to the surface of the core.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Oh Min Kwon, Hong Seok Min, Yong Sub Yoon, Kyung Su Kim, Yoon Seok Jung, Young Jin Nam, Dae Yang Oh, Sung Hoo Jung
  • Publication number: 20200290878
    Abstract: The present invention provides graphene in which a polymer having a functional group capable of improving the dispersibility of graphene is bonded to the surface of the graphene. The present invention also provides a method for preparing the graphene described above.
    Type: Application
    Filed: November 23, 2018
    Publication date: September 17, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Won Jong Kwon, Yong-O Im, Mi Jin Lee, Gwang Hoon Jun
  • Patent number: 10773492
    Abstract: A multi-stack joined body includes a first transparent member, a second transparent member disposed on the first transparent member, and an intermediate layer interposed between the first transparent member and the second transparent member, where a joining region in which a physical boundary is not provided between the first transparent member and the intermediate layer and between the second transparent member and the intermediate layer is provided across the first transparent member, the intermediate layer, and the second transparent member.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: September 15, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Si Joon Song, Eui Jeong Kang, Yong Hoon Kwon, Won Jin Kim, Jung Hyun Kim, Woo Suk Seo, Young Hye Son, Sang Woo Ha
  • Publication number: 20200288188
    Abstract: A control device is provided. The control device includes a first communication interface unit which transmits a control command in a first communication mode which uses a bi-directional wireless communication, a second communication interface unit which transmits a control command in a second communication mode which uses a unidirectional wireless communication, a state determination unit which determines a communication mode of the control device, a user interface unit which displays a user interface window which corresponds to a determined communication mode and receives the control command with respect to a broadcast receiver and a control unit which transmits the received control command according to the determined communication mode.
    Type: Application
    Filed: May 27, 2020
    Publication date: September 10, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joo-youn Kim, Yong-hwan Kwon, Jung-a Kim, Bum-jin Lee
  • Publication number: 20200278822
    Abstract: A method and an electronic device for displaying content are provided. The method includes identifying a first content element corresponding to a preset virtual display among one or more content elements to be displayed on a display of the electronic device and displaying a first portion of the first content element on the display based on orientation information of the virtual display on the display.
    Type: Application
    Filed: May 15, 2020
    Publication date: September 3, 2020
    Inventors: Yong-Jin KWON, Jin-Un KIM, Jae-Sook JOO
  • Patent number: 10764790
    Abstract: Provided is a communication method of a coordinator in a wireless networks system that uses a reservation-based media access control (MAC). The communication method includes receiving, from a source device, a frame that requests a reservation resource for a relay device, to enable a frame that the source device transmits to a destination device to be relayed via the relay device, and allocating the reservation resource for the relay device, in response to the request.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: September 1, 2020
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Hyoung Jin Kwon, Yong Sun Kim, Kap Seok Chang, Seung Eun Hong, Sung Geun Jin, Woo Yong Lee, Hyun Kyu Chung
  • Patent number: 10753432
    Abstract: A power transmission apparatus includes: a first input shaft always receiving an input torque from an engine; second and third input shafts coaxially disposed and selectively connected with the first input shaft; a torque mediating shaft selectively connected with the first input shaft or a transmission housing; first and second intermediate shafts and an output shaft respectively disposed in parallel with the first input shaft; a first preliminary shifting section receiving a torque through a first input gear set, selectively shifting the received torque, and outputting the shifted torque; a second preliminary shifting section including a second shifting gear set which outputs a torque from the first input shaft and stops; and a compound shifting section forming an output torque by the input torque and the first and second shifted torques.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: August 25, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seong Wook Hwang, Woochurl Son, Kijong Park, Sangwon Seo, Yong Uk Shin, Seongwook Ji, Ki Tae Kim, Chon Ok Kim, Wonmin Cho, Ma Ru Kang, Ilhan Yoo, Juhyeon Park, Minho Chae, Dongwoo Kim, Hye Jin Lim, Ki Been Lim, Jin Yong Kim, Soonki Eo, Ki Dong Kim, Woo Jin Chang, Yong Sug Choi, Sun Sung Kwon