Patents by Inventor Hyun-A JO

Hyun-A JO 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).

  • Battery module having heat dissipation plate
    Patent number: 11239511
    Abstract: A battery module includes a cell assembly having a plurality of secondary batteries and a plurality of heat dissipation plates interposed between the plurality of secondary batteries. At least a portion of a front end and a rear end of the heat dissipation plates is recessed to form an inlet portion and an outlet portion so that a coolant is introduced from the outside or discharged to the outside, and the heat dissipation plates have a coolant moving portion so that the coolant moves to a front end, an upper end, a lower end and a rear end of the secondary batteries. A bus bar assembly has a plurality of bus bars and a bus bar frame having insert holes into which the electrode leads of the secondary batteries are inserted; an end cover having a vent hole communicating with the coolant moving portion and a plurality of side plates.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: February 1, 2022
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Sang-Hyun Jo, Ki-Youn Kim
  • INTEGRATED CIRCUIT (IC) DEVICE
    Publication number: 20220028852
    Abstract: Provided is an integrated circuit (IC) device including a logic cell having an area defined by a cell boundary. The logic cell includes a first device region, a device isolation region, and a second device region. The first device region and the second device region are arranged apart from each other in a first direction that is perpendicular to a second direction. The device isolation region is between the first device region and the second device region. A first maximum length of the first device region in the second direction is less than a width of the cell boundary in the second direction, and a second maximum length of the second device region is substantially equal to the width of the cell boundary in the second direction.
    Type: Application
    Filed: October 5, 2021
    Publication date: January 27, 2022
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Hyun-jo KIM, Joong-won JEON
  • METHOD FOR SEPARATING POLYBUTENE
    Publication number: 20220025079
    Abstract: A method for separating polybutene, the method including: (1) introducing a polybutene solution into a distillation column, the solution including polybutene, a halogenated hydrocarbon solvent, and a non-polar hydrocarbon solvent and having a viscosity of 1 cp to 50 cp measured at 25° C. using a rotational viscometer; (2) collecting an upper stream including the halogenated hydrocarbon solvent and a portion of the non-polar hydrocarbon solvent from an upper portion of the distillation column, and collecting a lower stream including the polybutene and a remaining portion of the non-polar hydrocarbon solvent from a lower portion of the distillation column, where the lower stream has a viscosity of 10 cp to 150 cp; and (3) separating the remaining portion of the non-polar hydrocarbon solvent and the polybutene from the lower stream.
    Type: Application
    Filed: January 17, 2020
    Publication date: January 27, 2022
    Inventors: Woo Sung HWANG, Jeong Seok LEE, Won Hee KIM, Hye Mi KIM, Gyeong Shin CHOI, Dong Hyun JO
  • Battery pack having improved stability
    Patent number: 11217858
    Abstract: A battery pack including at least one battery cell; a pack case configured to accommodate the battery cell and having a cooling hole formed therethrough; a flow meter provided at an outer side of the pack case and disposed adjacent to the cooling hole; and an opening and closing unit configured to open or close the cooling hole according to a temperature change inside the pack case.
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: January 4, 2022
    Assignee: LG CHEM, LTD.
    Inventors: Gyung-Soo Kang, Yong-Il Kim, Jin-Moo Nam, Seung-Yoon Lee, Jong-Hyun Jo, Yong-Seok Choi
  • Amorphous composite metal oxide and preparation method therefor
    Patent number: 11198617
    Abstract: In an amorphous complex metal oxide and a method for producing the same of the present disclosure, the amorphous complex metal oxide is a three-components metal oxide containing titanium (Ti), cerium (Ce), and zirconium (Zr), wherein the amorphous complex metal oxide is amorphous.
    Type: Grant
    Filed: August 24, 2017
    Date of Patent: December 14, 2021
    Assignee: PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERRATION FOUNDATION
    Inventors: Hee Soo Lee, Seung Hyeon Jo, Seol Jeon, Bu Young Kim, Ji Seung Ryu, Hyun Park, Soon Ok Kim, Hyun Jo Yoo, Hwan Ho Jeon
  • Method for producing high silicon dual phase steels with improved ductility
    Patent number: 11198928
    Abstract: A method for producing a dual phase steel sheet is provided. The method includes providing a dual phase hot rolled steel sheet having a microstructure including ferrite and martensite and a composition including 0.1 to 0.3 wt. % C, 1.5 to 2.5 wt. % Si and 1.75 to 2.5 wt. % Mn. The steel sheet is annealed at a temperature from 750 to 875° C., water quenched to a temperature from 400 to 420° C. and subject to overaging at the temperature from 400 to 420° C. to convert the martensite in the hot rolled steel sheet to tempered martensite. The overaging is sufficient to provide the hot rolled steel sheet with a hole expansion ratio of at least 15%.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: December 14, 2021
    Assignee: ArcelorMittal
    Inventors: Hyun Jo Jun, Narayan S. Pottore, Nina Michailovna Fonstein
  • Method and apparatus for providing online shooting game
    Patent number: 11192035
    Abstract: The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: December 7, 2021
    Assignee: GREE, Inc.
    Inventors: Chang Hyun Jo, Ki Hoon Lee, Jung Ho Lee, Sae Rom Kim
  • PDGF RECEPTOR ANTIBODY AND USE THEREOF
    Publication number: 20210371536
    Abstract: The present invention relates to an antibody against a PDGF receptor, an antibody-drug conjugate in which a chemotherapeutic agent is conjugated to the antibody against PDGF receptor, and a use of prevention or treatment of ocular neovascular diseases.
    Type: Application
    Filed: October 7, 2019
    Publication date: December 2, 2021
    Inventors: Soohyun KIM, Hyori KIM, Dong Hyun JO, Jeong Hun KIM, Suree KIM, Dongmin KANG, Dobeen HWANG, Junho CHUNG
  • Semiconductor device
    Patent number: 11183496
    Abstract: Semiconductor devices are provided. The semiconductor device includes an active fin which extends along a first direction and has a protruding shape, a gate structure which is disposed on the active fin to extend along a second direction intersecting the first direction, and a spacer which is disposed on at least one side of the gate structure, wherein the gate structure includes a first area and a second area which is adjacent to the first area in the second direction, wherein a first width of the first area in the first direction is different from a second width of the second area in the first direction, and the spacer extends continuously along both the first area and the second area.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: November 23, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ju-Youn Kim, Hyun-Jo Kim, Hwa-Sung Rhee
  • SEMICONDUCTOR LIGHT EMITTING DEVICE
    Publication number: 20210351330
    Abstract: A semiconductor light emitting device includes a plurality of light emitting structures, an isolation layer covering side surfaces of the plurality of light emitting structures and insulating the plurality of light emitting structures from one another, a partition layer formed on the isolation layer, a first protective layer covering top surfaces of the plurality of light emitting structures and side walls of the partition layer, a reflective layer covering the first protective layer and disposed on the side walls of the partition layer, and a second protective layer covering the reflective layer.
    Type: Application
    Filed: July 26, 2021
    Publication date: November 11, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung Hyun SIM, Yong II KIM, Ha Nul YOO, Ji Hye YEON, Jun Bu YOUN, Ji Hoon YUN, Su Hyun JO
  • Organometal catalyst having cationic transition metal complex and borate-based bulky anion, method for preparing the same, and method for preparing oligomer using the same
    Patent number: 11155655
    Abstract: The present invention provides an organometal catalyst having a cationic transition metal complex and a borate-based bulky anion, a method for preparing the same, and a method for preparing an oligomer using the same.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: October 26, 2021
    Inventors: Gyeong Shin Choi, Dong Hyun Jo, Hyun Taek Oh, Won Hee Kim, Seung Young Park
  • Integrated circuit (IC) device
    Patent number: 11152349
    Abstract: Provided is an integrated circuit (IC) device including a logic cell having an area defined by a cell boundary. The logic cell includes a first device region, a device isolation region, and a second device region. The first device region and the second device region are arranged apart from each other in a first direction that is perpendicular to a second direction. The device isolation region is between the first device region and the second device region. A first maximum length of the first device region in the second direction is less than a width of the cell boundary in the second direction, and a second maximum length of the second device region is substantially equal to the width of the cell boundary in the second direction.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: October 19, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-jo Kim, Joong-won Jeon
  • Integrated circuit (IC) device
    Patent number: 11145640
    Abstract: Provided is an integrated circuit (IC) device including a logic cell having an area defined by a cell boundary. The logic cell includes a first device region, a device isolation region, and a second device region. The first device region and the second device region are arranged apart from each other in a first direction that is perpendicular to a second direction. The device isolation region is between the first device region and the second device region. A first maximum length of the first device region in the second direction is less than a width of the cell boundary in the second direction, and a second maximum length of the second device region is substantially equal to the width of the cell boundary in the second direction.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: October 12, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun-jo Kim, Joong-won Jeon
  • Multilayer marking film and manufacturing method for multilayer marking film
    Patent number: 11142670
    Abstract: An exemplary embodiment of the present invention provides a multilayer marking film including: an adhesive layer; a colored base layer having a first color; and a colored coating layer having a second color, in which the first color and the second color are different from each other, the colored coating layer, the colored base layer, and the adhesive layer are sequentially provided, the colored base layer includes a cured material of a base composition including: a urethane (meth)acrylate oligomer; a (meth)acrylate monomer including one or more selected from the group consisting of a cyclo-aliphatic (meth)acrylate monomer, an epoxy-based (meth)acrylate monomer, an aliphatic (meth)acrylate monomer, and a polyol-based (meth)acrylate monomer; and a pigment, and the colored coating layer is etched by laser irradiation.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: October 12, 2021
    Inventors: Myung Hyun Jo, Joo Hee Hong, Jang Soon Kim, Hong Kwan Cho
  • IMAGE SURVELLANCE APPARATUS APPLIED WITH MOVING-PATH TRACKING TECHNIQUE USING MULTI CAMERA
    Publication number: 20210314531
    Abstract: The present invention relates to an image surveillance apparatus applied with a moving-path tracking technique using a multi camera and, more specifically, to an image surveillance apparatus applied with a moving-path tracking technique using a multi camera, the image surveillance apparatus comprising a plurality of surround cameras arranged in a horizontal direction and a central camera located at the center of the surround cameras, wherein arrangements of the surround cameras and the central camera are restricted, a blind spot during surveillance of the image surveillance apparatus is minimized, and detection and automatic tracking of a moving object to be tracked are possible.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: WORLD CNS, INC.
    Inventor: Seong Hyun JO
  • RESISTIVE RANDOM ACCESS MEMORY ERASE TECHNIQUES AND APPARATUS
    Publication number: 20210312995
    Abstract: A method for erasing a memory cell includes applying a first erase to memory cells to erase the memory cells, wherein first memory cells are in a weakly erased state in response to the first erase, and wherein second memory cells are in a normally erased state in response to the first erase, thereafter applying a first weak program to the memory cells, wherein the second memory cells enter a programmed state and the third memory cells remain in the erased state in response to the first weak program, and thereafter applying a read to the memory cells to identify the second memory cells, and applying a second erase to the second memory cells to thereby erase the second memory cells.
    Type: Application
    Filed: April 27, 2021
    Publication date: October 7, 2021
    Inventors: Jeremy Guy, Sung Hyun Jo, Hagop Nazarian, Ruchirkumar Shah, Liang Zhao
  • STERILIZATION MODULE
    Publication number: 20210308307
    Abstract: A sterilization module includes a main body having an opening on the top surface thereof, a transparent member which is arranged on the inside of the main body so as to cover the opening, and through which light passes, an inner sealing member which is made of an elastic material and which covers the side surface of the transparent member, a light emitting module that comprises a substrate and a light emitting element installed on the upper surface of the substrate, and which emits light through the transparent member, and an inner holder which is fastened to the inner side surface of the main body and fixes the light emitting module to the inside of the main body.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Applicant: SEOUL VIOSYS CO., LTD.
    Inventors: Woong Ki JUNG, Ji Hyun JO, Byeong Cheol JU, Jae Young CHOI
  • DISTINCT CHIP IDENTIFIER SEQUENCE UTILIZING UNCLONABLE CHARACTERISTICS OF RESISTIVE MEMORY ON A CHIP
    Publication number: 20210312986
    Abstract: Stochastic or near-stochastic physical characteristics of resistive switching devices are utilized for generating data distinct to those resistive switching devices. The distinct data can be utilized for applications related to electronic identification. As one example, data generated from physical characteristics of resistive switching devices on a semiconductor chip can be utilized to form a distinct identifier sequence for that semiconductor chip, utilized for verification applications for communications with the semiconductor chip or utilized for generating cryptographic keys or the like for cryptographic applications.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 7, 2021
    Inventors: Sung Hyun Jo, Hagop Nazarian, Sang Nguyen, Zhi Li
  • DISTINCT CHIP IDENTIFIER SEQUENCE UTILIZING UNCLONABLE CHARACTERISTICS OF RESISTIVE MEMORY ON A CHIP
    Publication number: 20210312985
    Abstract: Stochastic or near-stochastic physical characteristics of resistive switching devices are utilized for generating data distinct to those resistive switching devices. The distinct data can be utilized for applications related to electronic identification. As one example, data generated from physical characteristics of resistive switching devices on a semiconductor chip can be utilized to form a distinct identifier sequence for that semiconductor chip, utilized for verification applications for communications with the semiconductor chip or utilized for generating cryptographic keys or the like for cryptographic applications.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 7, 2021
    Inventors: Sung Hyun Jo, Hagop Nazarian, Sang Nguyen, Zhi Li
  • DISTINCT CHIP IDENTIFIER SEQUENCE UTILIZING UNCLONABLE CHARACTERISTICS OF RESISTIVE MEMORY ON A CHIP
    Publication number: 20210312984
    Abstract: Stochastic or near-stochastic physical characteristics of resistive switching devices are utilized for generating data distinct to those resistive switching devices. The distinct data can be utilized for applications related to electronic identification. As one example, data generated from physical characteristics of resistive switching devices on a semiconductor chip can be utilized to form a distinct identifier sequence for that semiconductor chip, utilized for verification applications for communications with the semiconductor chip or utilized for generating cryptographic keys or the like for cryptographic applications.
    Type: Application
    Filed: April 6, 2021
    Publication date: October 7, 2021
    Inventors: Sung Hyun Jo, Hagop Nazarian, Sang Nguyen, Jeremy Guy, Zhi Li