Patents by Inventor Hyun-il Kim

Hyun-il 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: 20250070422
    Abstract: A pouch-type secondary battery according to an embodiment of the present invention for solving the above problems includes a cup part configured to accommodate an electrode assembly formed by stacking electrodes and separators, wherein the cup part includes: a bottom portion configured to form a bottom; an outer wall configured to form a side surface and meet the bottom portion; a punch edge configured to connect the bottom portion to the outer wall; a thickness edge configured to connect two adjacent outer walls to each other; and a corner formed by connecting the two adjacent punch edges to the thickness edge, wherein at least one of the punch edges is rounded, at least one of the thickness edge is rounded, at least one of the corner is rounded and has a curvature radius different from that of each of the punch edge and the thickness edge.
    Type: Application
    Filed: November 12, 2024
    Publication date: February 27, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hyun Il Kim, Sung Hyun Kim, Woo Yong Lee, Ki Hyun Park
  • Patent number: 12177327
    Abstract: An encryption device for performing virtual and real operations and a method of operating the encryption device. The method includes performing a virtual operation; when a real operation request signal is received, determining whether the virtual operation being performed is completed; and in response to the virtual operation being completed, performing a real operation in response to the real operation request signal.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: December 24, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyeok Kim, Hong-mook Choi, Ji-su Kang, Hyun-il Kim, Jong-hoon Shin, Hye-soo Lee
  • Patent number: 12166244
    Abstract: A pouch-type secondary battery according to an embodiment of the present invention for solving the above problems includes a cup part configured to accommodate an electrode assembly formed by stacking electrodes and separators, wherein the cup part includes: a bottom portion configured to form a bottom; an outer wall configured to form a side surface and meet the bottom portion; a punch edge configured to connect the bottom portion to the outer wall; a thickness edge configured to connect two adjacent outer walls to each other; and a corner formed by connecting the two adjacent punch edges to the thickness edge, wherein at least one of the punch edges is rounded, at least one of the thickness edge is rounded, at least one of the corner is rounded and has a curvature radius different from that of each of the punch edge and the thickness edge.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: December 10, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyun Il Kim, Sung Hyun Kim, Woo Yong Lee, Ki Hyun Park
  • Patent number: 12065734
    Abstract: The present disclosure relates to an apparatus and method for cleaning a chamber, and more particularly, to an apparatus and method for cleaning a chamber, which are capable of cleaning the chamber which is contaminated while depositing a thin film on a substrate. The chamber cleaning method in accordance with an exemplary embodiment is a method for cleaning a chamber configured to deposit a zinc oxide, the method comprising: supplying a chlorine (Cl)-containing gas and a hydrogen (H)-containing gas into a chamber; activating and reacting the separately supplied gases with each other inside the chamber to generate a reaction gas; and firstly cleaning the chamber with the reaction gas.
    Type: Grant
    Filed: July 21, 2022
    Date of Patent: August 20, 2024
    Assignee: JUSUNG ENGINEERING CO., LTD.
    Inventors: Dong Hwan Lee, Jae Ho Kim, Hyun Il Kim, Ho Jin Yun, Jae Wan Lee, Byung Gwan Lim
  • Patent number: 11655482
    Abstract: Disclosed are a novel recombinant transition vector for increasing expression of a foreign protein in a native form without fusion partners, and a method for mass production of a foreign target protein using the same. The recombinant transition vector according to the present disclosure may allow a large amount of a foreign target protein with a high therapeutic and prophylactic value to be expressed in an insect cell. In particular, the vector may increase the expression of the foreign target protein in an own form thereof, not fused with other fusion partners. Therefore, the use of the recombinant transition vector may produce useful proteins such as antigens in insect cells at low cost and high efficiency.
    Type: Grant
    Filed: March 7, 2018
    Date of Patent: May 23, 2023
    Assignees: OPTIPHARM CO., LTD, CHUNGBUK NATIONAL UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
    Inventors: Soo Dong Woo, Ji Hoon Lee, Won Seok Gwak, Ji In Ma, Beom Ku Han, Hyun Il Kim, Charl Se Park, Jae Bang Choi
  • Publication number: 20220356569
    Abstract: The present disclosure relates to an apparatus and method for cleaning a chamber, and more particularly, to an apparatus and method for cleaning a chamber, which are capable of cleaning the chamber which is contaminated while depositing a thin film on a substrate. The chamber cleaning method in accordance with an exemplary embodiment is a method for cleaning a chamber configured to deposit a zinc oxide, the method comprising: supplying a chlorine (Cl)-containing gas and a hydrogen (H)-containing gas into a chamber; activating and reacting the separately supplied gases with each other inside the chamber to generate a reaction gas; and firstly cleaning the chamber with the reaction gas.
    Type: Application
    Filed: July 21, 2022
    Publication date: November 10, 2022
    Inventors: Dong Hwan LEE, Jae Ho KIM, Hyun Il KIM, Ho Jin YUN, Jae Wan LEE, Byung Gwan LIM
  • Publication number: 20220344789
    Abstract: A pouch-type secondary battery according to an embodiment of the present invention for solving the above problems includes a cup part configured to accommodate an electrode assembly formed by stacking electrodes and separators, wherein the cup part includes: a bottom portion configured to form a bottom; an outer wall configured to form a side surface and meet the bottom portion; a punch edge configured to connect the bottom portion to the outer wall; a thickness edge configured to connect two adjacent outer walls to each other; and a corner formed by connecting the two adjacent punch edges to the thickness edge, wherein at least one of the punch edges is rounded, at least one of the thickness edge is rounded, at least one of the corner is rounded and has a curvature radius different from that of each of the punch edge and the thickness edge.
    Type: Application
    Filed: September 16, 2020
    Publication date: October 27, 2022
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hyun Il Kim, Sung Hyun Kim, Woo Yong Lee, Ki Hyun Park
  • Patent number: 11427906
    Abstract: The present disclosure relates to an apparatus and method for cleaning a chamber, and more particularly, to an apparatus and method for cleaning a chamber, which are capable of cleaning the chamber which is contaminated while depositing a thin film on a substrate. The chamber cleaning method in accordance with an exemplary embodiment is a method for cleaning a chamber configured to deposit a zinc oxide, the method comprising: supplying a chlorine (Cl)-containing gas and a hydrogen (H)-containing gas into a chamber; activating and reacting the separately supplied gases with each other inside the chamber to generate a reaction gas; and firstly cleaning the chamber with the reaction gas.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: August 30, 2022
    Inventors: Dong Hwan Lee, Jae Ho Kim, Hyun Il Kim, Ho Jin Yun, Jae Wan Lee, Byung Gwan Lim
  • Patent number: 11392725
    Abstract: Provided are a security processor for performing a remainder operation by using a random number and an operating method of the security processor. The security processor includes a random number generator configured to generate a first random number; a modular calculator configured to generate a first random operand based on first data and the first random number and generate output data through a remainder operation on the first random operand, wherein a result value of the remainder operation on the first input data is identical to a result value of the remainder operation on the first random operand.
    Type: Grant
    Filed: August 9, 2019
    Date of Patent: July 19, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyeok Kim, Jong-hoon Shin, Ji-su Kang, Hyun-il Kim, Hye-soo Lee, Hong-mook Choi
  • Patent number: 11328097
    Abstract: An encryption circuit includes a pipelined encryption core having a plurality of round cores therein. The pipelined encryption core is configured to perform a real round operation on each of a plurality of pieces of input data received therein and generate encryption data from the input data using an encryption operation comprising the real round operation. An encryption controller is provided, which is coupled to the pipelined encryption core. The encryption controller is configured to control the pipelined encryption core so that at least one of the plurality of round cores performs a virtual round operation as part of the encryption operation. The pipelined encryption core is configured to perform a virtual encryption operation using at least one of: (i) dummy data, and (ii) a dummy encryption key.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: May 10, 2022
    Inventors: Hong-mook Choi, Jae-hyeok Kim, Ji-su Kang, Hyun-il Kim, Jong-hoon Shin, Hye-soo Lee
  • Patent number: 11309048
    Abstract: A method of testing using a memory test apparatus connected to a memory device includes receiving a test command. When the test command is a finite state machine (FSM) operation command, the memory device is tested in accordance with the FSM operation command, and an operation is performed to output a result depending on a pass/fail result. But, when the test command is a direct access command, an auto-operation test of input data is performed in a test region according to received address information, and a test result is output, which may include output data with fail information or the auto-operation.
    Type: Grant
    Filed: September 21, 2020
    Date of Patent: April 19, 2022
    Inventors: Hong-Mook Choi, Hye Soo Lee, Ji-Su Kang, Hyun Il Kim
  • Patent number: 11279257
    Abstract: A cooling system of an electric vehicle is provided. The system includes an integral valve having at least one or more coolant inlets and at least two or more coolant outlets, and selectively discharges a coolant through one of the at least two or more coolant outlets. A plurality of coolant paths connected such that the coolant discharged through one of the at least two or more coolant outlets is introduced back into the integral valve through the at least one or more coolant inlets after being supplied to a portion where coolant circulation is required. A heat pump device is disposed in at least one or more of the plurality of coolant paths to selectively increase or decrease a temperature of the coolant.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: March 22, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Danghee Park, Hyun Il Kim, Kyeongho Kim, Soo Young Kwak, Seungyeon Han, Minsu Woo, Seonki Hwang
  • Patent number: 11180576
    Abstract: Provided are a combination of cross-linked hyaluronic acids comprising: a cross-linked hyaluronic acid having an elasticity of about 50 to about 200 Pa and a viscosity of about 20 to about 100 Pa, and a cross-linked hyaluronic acid having an elasticity of about 400 to about 800 Pa and a viscosity of about 40 to about 100 Pa, and a method for preparing the same.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: November 23, 2021
    Assignee: HANMI PHARM. CO., LTD.
    Inventors: Sung Chul Choi, Hyun Il Kim, Ki Young Yang, Hyo Seung Park, Back Ho Lee
  • Publication number: 20210284703
    Abstract: An encryption device for performing virtual and real operations and a method of operating the encryption device. The method includes performing a virtual operation; when a real operation request signal is received, determining whether the virtual operation being performed is completed; and in response to the virtual operation being completed, performing a real operation in response to the real operation request signal.
    Type: Application
    Filed: April 30, 2021
    Publication date: September 16, 2021
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hyeok KIM, Hong-mook CHOI, Ji-su KANG, Hyun-il KIM, Jong-hoon SHIN, Hye-soo LEE
  • Publication number: 20210249096
    Abstract: A method of testing using a memory test apparatus connected to a memory device includes receiving a test command. When the test command is a finite state machine (FSM) operation command, the memory device is tested in accordance with the FSM operation command, and an operation is performed to output a result depending on a pass/fail result. But, when the test command is a direct access command, an auto-operation test of input data is performed in a test region according to received address information, and a test result is output, which may include output data with fail information or the auto-operation.
    Type: Application
    Filed: September 21, 2020
    Publication date: August 12, 2021
    Inventors: HONG-MOOK CHOI, HYE SOO LEE, JI-SU KANG, HYUN IL KIM
  • Publication number: 20210040610
    Abstract: The present disclosure relates to an apparatus and method for cleaning a chamber, and more particularly, to an apparatus and method for cleaning a chamber, which are capable of cleaning the chamber which is contaminated while depositing a thin film on a substrate. The chamber cleaning method in accordance with an exemplary embodiment is a method for cleaning a chamber configured to deposit a zinc oxide, the method comprising: supplying a chlorine (Cl)-containing gas and a hydrogen (H)-containing gas into a chamber; activating and reacting the separately supplied gases with each other inside the chamber to generate a reaction gas; and firstly cleaning the chamber with the reaction gas.
    Type: Application
    Filed: February 7, 2019
    Publication date: February 11, 2021
    Inventors: Dong Hwan LEE, Jae Ho KIM, Hyun Il KIM, Ho Jin YUN, Jae Wan LEE, Byung Gwan LIM
  • Publication number: 20200291426
    Abstract: Disclosed are a novel recombinant transition vector for increasing expression of a foreign protein in a native form without fusion partners, and a method for mass production of a foreign target protein using the same. The recombinant transition vector according to the present disclosure may allow a large amount of a foreign target protein with a high therapeutic and prophylactic value to be expressed in an insect cell. In particular, the vector may increase the expression of the foreign target protein in an own form thereof, not fused with other fusion partners. Therefore, the use of the recombinant transition vector may produce useful proteins such as antigens in insect cells at low cost and high efficiency.
    Type: Application
    Filed: March 7, 2018
    Publication date: September 17, 2020
    Inventors: Soo Dong WOO, Ji Hoon LEE, Won Seok GWAK, Ji In MA, Beom Ku HAN, Hyun Il KIM, Charl Se PARK, Jae Bang CHOI
  • Publication number: 20200269723
    Abstract: A cooling system of an electric vehicle is provided. The system includes an integral valve having at least one or more coolant inlets and at least two or more coolant outlets, and selectively discharges a coolant through one of the at least two or more coolant outlets. A plurality of coolant paths connected such that the coolant discharged through one of the at least two or more coolant outlets is introduced back into the integral valve through the at least one or more coolant inlets after being supplied to a portion where coolant circulation is required. A heat pump device is disposed in at least one or more of the plurality of coolant paths to selectively increase or decrease a temperature of the coolant.
    Type: Application
    Filed: July 16, 2019
    Publication date: August 27, 2020
    Inventors: Danghee Park, Hyun Il Kim, Kyeongho Kim, Soo Young Kwak, Seungyeon Han, Minsu Woo, Seonki Hwang
  • Publication number: 20200226294
    Abstract: Provided are a security processor for performing a remainder operation by using a random number and an operating method of the security processor. The security processor includes a random number generator configured to generate a first random number; a modular calculator configured to generate a first random operand based on first data and the first random number and generate output data through a remainder operation on the first random operand, wherein a result value of the remainder operation on the first input data is identical to a result value of the remainder operation on the first random operand.
    Type: Application
    Filed: August 9, 2019
    Publication date: July 16, 2020
    Inventors: JAE-HYEOK KIM, Jong-hoon Shin, Jl-su Kang, Hyun-Il Kim, Hye-soo Lee, Hong-mook Choi
  • Publication number: 20200110906
    Abstract: An encryption circuit includes a pipelined encryption core having a plurality of round cores therein. The pipelined encryption core is configured to perform a real round operation on each of a plurality of pieces of input data received therein and generate encryption data from the input data using an encryption operation comprising the real round operation. An encryption controller is provided, which is coupled to the pipelined encryption core. The encryption controller is configured to control the pipelined encryption core so that at least one of the plurality of round cores performs a virtual round operation as part of the encryption operation. The pipelined encryption core is configured to perform a virtual encryption operation using at least one of: (i) dummy data, and (ii) a dummy encryption key.
    Type: Application
    Filed: July 25, 2019
    Publication date: April 9, 2020
    Inventors: Hong-mook Choi, Jae-hyeok Kim, Ji-su Kang, Hyun-il Kim, Jong-hoon Shin, Hye-soo Lee