Patents by Inventor Jung Hwan Kim

Jung Hwan 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: 20200089020
    Abstract: The present embodiment relates to a dual lens drive device that comprises: a housing; a first bobbin which is disposed to move in a first direction inside the housing; a second bobbin which is disposed to move in the first direction inside housing and is spaced apart from the first bobbin; a first coil which is disposed on the first bobbin; a second coil which is disposed on the second bobbin; a magnet which is disposed in the housing and faces the first coil and the second coil; a base which is disposed below the housing; a substrate which comprises a circuit member having a third coil disposed to face the magnet between the housing and the base; and a support member which movably supports the housing with respect to the substrate, wherein the housing is integrally formed.
    Type: Application
    Filed: January 8, 2018
    Publication date: March 19, 2020
    Inventors: KAP JIN LEE, YONG NAM CHOI, DO YOON KIM, MIN SOO KIM, JUNG HWAN KIM, TAE YOUNG KIM
  • Patent number: 10562845
    Abstract: A compound represented by Chemical Formula 1 according to the present invention can coordinate with metal ions to form a bidirectional or multidirectional metal-organic hybrid structure. Thus, the present invention can synthesize various ligands using amine-aldehyde condensation, and synthesize metal-organic materials using the same.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: February 18, 2020
    Assignees: LG CHEM, LTD., Seoul National University R&DB Foundation
    Inventors: Dongwhan Lee, Jung Hwan Kim, Won Jong Kwon, Yong Jin Bae
  • Patent number: 10556886
    Abstract: A compound represented by Chemical Formula 1 according to the present invention can coordinate with metal ions to form a bidirectional or multidirectional metal-organic hybrid structure. Thus, the present invention can synthesize various ligands using amine-aldehyde condensation, and synthesize metal-organic materials using the same.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: February 11, 2020
    Assignees: LG CHEM, LTD., Seoul National University R&DB Foundation
    Inventors: Dongwhan Lee, Jung Hwan Kim, Won Jong Kwon, Yong Jin Bae
  • Publication number: 20200044259
    Abstract: The present invention relates to a paper current collector, a method of manufacturing the same, and an electrochemical device including the same. Since a paper current collector according to the present invention includes a conductive layer which includes a conductive material forming a conductive network with nanocellulose fiber on a fiber layer including the nanocellulose fiber, there are advantages in that a weight is low, an energy density of an electrode is high when the electrode is manufactured, mechanical flexibility is superior, and electrical properties and transparency of a material may also be secured.
    Type: Application
    Filed: December 6, 2016
    Publication date: February 6, 2020
    Applicant: National Institute Of Forest Science
    Inventors: Sun Young Lee, Sang Young Lee, Jung Hwan Kim, Sang Jin Chun, Sang Bum Park, Don Ha Choi
  • Publication number: 20200039984
    Abstract: Provided are a novel [1,2,4]triazolo[4,3-a]quinoxaline derivative, a method for preparing the same, and a pharmaceutical composition for preventing or treating bromodomain extra-terminal (BET) protein-related diseases including cancer and autoimmune diseases, containing the same as an active ingredient.
    Type: Application
    Filed: January 25, 2018
    Publication date: February 6, 2020
    Inventors: Kwangho Lee, Gildon Choi, Imran Ali, Joo Yun Lee, Jin Soo Lee, Whui Jung Park, Yong Tae Kim, Seung Hwan Kim, Jung Hwan Kim, Jae-Kyung Lim
  • Publication number: 20190367367
    Abstract: Provided is a porous lithium composite phosphate-based compound containing lithium and having open pores formed in primary particles. As the open pores are formed in the primary particles themselves, a contact area between an electrolyte and the lithium composite phosphate-based compound is maximized, and low conductivity is compensated for, such that a diffusion rate of lithium ions is remarkably increased, and when the lithium composite phosphate-based compound is used as an active material of a secondary battery, the secondary battery may be charged and discharged at a high speed. Additionally, there are advantages in that an electrode density may be significantly increased in addition to the increase in the diffusion rate of the lithium ions, and charge and discharge cycle characteristics may be significantly stable.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Inventors: Min Gu KANG, Seong Ho LEE, Jung In YEON, Kook Hyun HAN, Jung Hwan KIM
  • Patent number: 10483544
    Abstract: Provided is a lithium secondary battery including an anode containing agglomerate artificial graphite having pores with an average diameter of 80 to 150 nm; and an electrolyte solution having a viscosity of 5.0 cP or less at 25° C. The lithium secondary battery according to the present invention may have excellent life characteristics, high temperature storage characteristics and output characteristics.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: November 19, 2019
    Assignee: SK Innovation Co., Ltd.
    Inventors: Jee Hee Lee, Sang Jin Kim, Hyo Sang Kim, Jung Hwan Kim
  • Publication number: 20190330782
    Abstract: A washing machine according to the present disclosure includes a pin member coupled to an upper side of a cabinet to improve a coupling property between a top cover and a cabinet. The pin member extends upwardly toward the upper side of the cabinet. The through hole of the top cover passing through the pin member is engaged through the pin member, and when the top cover is moved to the upper side of the cabinet, the through hole is hooked up in a section where the pin member is inclined upward. Accordingly, it is possible to restrict the top cover from moving to the upper side of the cabinet by a predetermined distance or more. And washing machine includes a fixing bracket that is laterally coupled to the lower flange of the cabinet to which the pin member is coupled to improve the assemblability of the pin member and the cabinet.
    Type: Application
    Filed: November 10, 2017
    Publication date: October 31, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hee Jin KANG, Jeom Gap KIM, Jung Hwan KIM, Ji Woong PARK, Yong Kwon WON
  • Patent number: 10454095
    Abstract: An anode active material for lithium secondary battery includes a secondary particle formed by agglomerating primary particles, an average diameter of the primary particles is in a range from 5 ?m to 15 ?m, and an average diameter of the secondary particle is in a range from 10 ?m to about 25 ?m. The primary particles include an artificial graphite, and an I(110)/I(002) of the secondary particle is in a range from about 0.0075 to 0.012.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: October 22, 2019
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Hyo Sang Kim, Sang Jin Kim, Jung Hwan Kim, Jee Hee Lee
  • Patent number: 10421664
    Abstract: Provided is a porous lithium composite phosphate-based compound containing lithium and having open pores formed in primary particles. As the open pores are formed in the primary particles themselves, a contact area between an electrolyte and the lithium composite phosphate-based compound is maximized, and low conductivity is compensated for, such that a diffusion rate of lithium ions is remarkably increased, and when the lithium composite phosphate-based compound is used as an active material of a secondary battery, the secondary battery may be charged and discharged at a high speed. Additionally, there are advantages in that an electrode density may be significantly increased in addition to the increase in the diffusion rate of the lithium ions, and charge and discharge cycle characteristics may be significantly stable.
    Type: Grant
    Filed: November 26, 2013
    Date of Patent: September 24, 2019
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Min Gu Kang, Seong Ho Lee, Jung In Yeon, Kook Hyun Han, Jung Hwan Kim
  • Patent number: 10397974
    Abstract: Disclosed is a communication method that prevents excess message transmission and improves the efficiency of a communication system. The method includes transmitting a first connection request message for a service connection to a network by an electronic device, receiving a first connection reject message for the first connection request from the network, abstaining from retransmission of the connection request to the network based on the first connection reject message, determining whether an operation configured in the electronic device belongs to a condition set by the electronic device based on at least a portion of the abstinence operation, and when determining that the operation belongs to the condition, transmitting a second connection request message to the network.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: August 27, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jong-Phil Lee, Jung-Hwan Kim, Kang-Je Noh, Jong-Jin Bae, Yong-Gil Han
  • Publication number: 20190204732
    Abstract: A mask protective module is provided. The mask protective module includes a frame and a membrane supported by the frame. The membrane may include regions of which light transmittances, heat conductivities and/or strengths are different from each other.
    Type: Application
    Filed: March 11, 2019
    Publication date: July 4, 2019
    Inventors: Jinho AHN, Jung Hwan KIM, Seongchul HONG
  • Publication number: 20190100490
    Abstract: A compound represented by Chemical Formula 1 according to the present invention can coordinate with metal ions to form a bidirectional or multidirectional metal-organic hybrid structure. Thus, the present invention can synthesize various ligands using amine-aldehyde condensation, and synthesize metal-organic materials using the same.
    Type: Application
    Filed: July 28, 2017
    Publication date: April 4, 2019
    Inventors: Dongwhan LEE, Jung Hwan KIM, Won Jong KWON, Yong Jin BAE
  • Publication number: 20190077788
    Abstract: A compound represented by Chemical Formula 1 according to the present invention can coordinate with metal ions to form a bidirectional or multidirectional metal-organic hybrid structure. Thus, the present invention can synthesize various ligands using amine-aldehyde condensation, and synthesize metal-organic materials using the same.
    Type: Application
    Filed: July 28, 2017
    Publication date: March 14, 2019
    Inventors: Dongwhan LEE, Jung Hwan KIM, Won Jong KWON, Yong Jin BAE
  • Patent number: 10209220
    Abstract: Provided are an apparatus for measuring an ionic mobility of a harmful material and a reference data obtaining method thereof. The method includes obtaining a measurement signal by detecting a charge of an ion between electrodes, obtaining a noise signal by insulating the electrodes from the ion, aligning the noise signal with the measurement signal, removing a part of the measurement signal aligned with the noise signal, and calculating reference data from a remaining part of the measurement signal.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: February 19, 2019
    Assignee: Korea Basic Science Institute
    Inventors: Myoung Choul Choi, Jeong-Hoon Kang, Jung-Hwan Kim
  • Publication number: 20190032270
    Abstract: Disclosed is a washing machine and a home appliance including a plurality of doors, a damper configured to buffer pivoting of the plurality of doors, and a structure by which each of the plurality of doors smoothly opened/shut.
    Type: Application
    Filed: December 27, 2016
    Publication date: January 31, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jae Sin KIM, Wan Gi PARK, Kab Jin JUN, Jung Hwan KIM, Dong Ik LEE, Ji Hoon CHOI
  • Patent number: 10188650
    Abstract: Provided herein is technology relating to treatment of neurological disorders and particularly, but not exclusively, to methods and compositions for treating neurological disorders caused by aberrant and/or dysregulated expression and/or activity of Down syndrome cell adhesion molecule (Dscam) with agents that modulate physiological components associated with the functions and/or dysfunctions of Dscam, e.g., physiological components that can be modulated to counteract aberrant Dscam expression and/or activity such as Abelson murine leukemia viral oncogene homolog 1 kinase.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: January 29, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF MICHIGAN
    Inventors: Bing Ye, Jung Hwan Kim, Gabriella Sterne
  • Patent number: 10170801
    Abstract: A secondary battery pack includes a battery cell having an electrode assembly in a battery case with an electrolyte. An electrically insulative mounting member is mounted to a top of the battery cell. A protection circuit module (PCM) including a protection circuit board (PCB) is loaded on the electrically insulative mounting member. The PCB has a protection circuit, and a connection member (A) and a connection member (B) coupled to a bottom of the PCB. The connection member (A) and the connection member (B) are coupled to the electrode terminals of the battery cell. The PCB has a through hole, through which the connection member (B) is exposed, and an insulative cap coupled to an upper end of the battery cell to surround the electrically insulative mounting member where the connection members and the protection circuit board are loaded on the insulative cap.
    Type: Grant
    Filed: June 19, 2014
    Date of Patent: January 1, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Hee Gyu Kim, Jung Hwan Kim, Geon Tae Park
  • Publication number: 20180348626
    Abstract: A method for manufacturing an extreme ultraviolet (EUV) pellicle structure may include preparing a pellicle membrane that includes an intermediate layer structure in which EUV transmission layers and heat dissipation layers are alternately stacked, a first thin layer disposed on a top surface of the intermediate layer structure, and a second thin layer disposed on a bottom surface of the intermediate layer structure and having a heat emissivity lower than that of the first thin layer, and disposing a cooling structure for absorbing heat from the pellicle membrane on an edge sidewall of the pellicle membrane at which the heat dissipation layers are exposed.
    Type: Application
    Filed: July 26, 2018
    Publication date: December 6, 2018
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATI ON HANYANG UNIVERSITY)
    Inventors: Jin Ho AHN, Jung Hwan KIM, Jung Sik KIM, Dong Gon WOO, Yong Ju JANG
  • Publication number: 20180329277
    Abstract: One embodiment of a camera module comprises: a lens barrel including at least one lens; a bobbin for accommodating the lens barrel; and a fixing part disposed between the lens barrel and the bobbin so as to inhibit the lens barrel from being separated from the bobbin, wherein one surface, which makes surface contact with the fixing part, of the bobbin can include a bobbin provided so as to protrude toward the lens barrel.
    Type: Application
    Filed: November 2, 2016
    Publication date: November 15, 2018
    Inventors: SANG YEON HAN, DO YUN KIM, JUNG HWAN KIM, YONG NAM CHOI