Patents by Inventor Byung Chan Kang

Byung Chan Kang 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: 11469587
    Abstract: The present invention comprises a drive control unit configured such that, when a first power supply (Vin1) is abnormal, an OFF signal is simultaneously applied to the gates of first and second semiconductor switches (Q1, Q2) of a first switching element, and at the same time, an SCR switch of a second switching element and an FET bidirectional switch are turned on in order.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: October 11, 2022
    Assignee: SINAENG CO., LTD.
    Inventors: Byung Hee Kang, Jong Chan Park
  • Publication number: 20220252157
    Abstract: A piston pin includes a pipe-shaped main body made of an iron-based sintered alloy. The piston pin is installed to penetrate an upper end of the connecting rod and the piston and the piston pin has an eccentric mass center in a circumferential direction.
    Type: Application
    Filed: April 29, 2021
    Publication date: August 11, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SINTERON
    Inventors: Haksoo Kim, Byung Chan Kang, Dong Wook Park, Myeong Inn Na
  • Publication number: 20220223921
    Abstract: Provided is a high-density electrode and a method of manufacturing the same. An electrode for a secondary battery includes an electrode current collector, and an electrode active material layer formed on at least one surface of the electrode current collector. The electrode active material layer includes an H1 region, an H2 region and an H3 region sequentially provided from an end of the electrode active material layer toward a center. The H2 region includes an inclined section in which a thickness increases from the H1 region toward the H3 region, and the electrode satisfies the following formulas (1) and (2), 0.2?h1/h2?0.7 . . . (1), h2/h3?0.9 . . . (2), where h1 is an average thickness of the H1 region, h2 is an average thickness of the H2 region, and h3 is an average thickness of the H3 region.
    Type: Application
    Filed: December 30, 2021
    Publication date: July 14, 2022
    Inventors: Byung Chan Kang, Yong Hee Kang, Sung Jun Park, Byoung Wook Jo
  • Publication number: 20220149491
    Abstract: An electrode for lithium secondary battery and a method of manufacturing the same are disclosed. The electrode for lithium secondary battery comprised of an electric collector formed of a metal and a slurry coated on a portion of the electric collector includes a coated part including the portion of the electric collector, on which the slurry is coated, and the slurry, and an uncoated part including a remaining portion of the electric collector on which the slurry is not coated. The uncoated part includes a first uncoated part extended from the coated part and a second uncoated part extended from the first uncoated part and including a tab connection portion coupled to an electrode tab. A tensile strength of the first uncoated part is greater than a tensile strength of the tab connection portion.
    Type: Application
    Filed: October 25, 2021
    Publication date: May 12, 2022
    Inventors: Yong Hee KANG, Byung Chan KANG, Sung Jun PARK, Byung Wook JO
  • Publication number: 20220149371
    Abstract: The present disclosure relates to an anode for a secondary battery, a method of manufacturing the anode, and a lithium ion secondary battery including the anode. An anode includes an anode mixture layer on at least one surface of an anode current collector, with pores inside the anode mixture layer having a Z-tensor value of 0.33 or more. In addition, a method of manufacturing the anode and a lithium ion secondary battery including the anode are provided.
    Type: Application
    Filed: January 26, 2022
    Publication date: May 12, 2022
    Inventors: Sung Jun Park, Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang
  • Publication number: 20220140343
    Abstract: The present disclosure relates to an anode for a secondary battery, a method of manufacturing the anode, and a lithium ion secondary battery including the anode. The anode includes an anode mixture layer on at least one surface of an anode current collector, with pores inside the anode mixture layer having a Z-tensor value of 0.33 or more. In addition, a method of manufacturing the anode and a lithium ion secondary battery including the anode are provided.
    Type: Application
    Filed: November 1, 2021
    Publication date: May 5, 2022
    Inventors: Sung Jun Park, Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang
  • Publication number: 20220131130
    Abstract: The present invention provides a fabrication method of a multilayer electrode for a secondary battery including: (a) preparing two or more electrode slurries each containing an electrode active material, a binder, and a solvent and heating at least one electrode slurry selected from the prepared two or more electrode slurries to a temperature lower than a boiling point (Tb) of the solvent contained in the selected electrode slurry; (b) coating the two or more electrode slurries on a current collector; and (c) cooling the coated two or more electrode slurries.
    Type: Application
    Filed: October 25, 2021
    Publication date: April 28, 2022
    Inventors: Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang, Sung Jun Park, Hyo Sung Lim
  • Publication number: 20220052310
    Abstract: The present invention provides a fabrication method of a negative electrode for a secondary battery, including: (a) heating a slurry composition for a negative electrode containing a negative electrode active material, a binder, and a solvent to a temperature lower than a boiling point (Tb) of the solvent; (b) applying the heated slurry composition for a negative electrode onto a current collector; and (c) cooling the applied slurry composition for a negative electrode.
    Type: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Inventors: Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang, Sung Jun Park, Hyo Sung Lim
  • Publication number: 20220045308
    Abstract: The present invention provides a fabrication method of a positive electrode for a secondary battery, including: (a) heating a slurry composition for a positive electrode containing a positive electrode active material, a binder, and a solvent to a temperature lower than a boiling point (17:0) of the solvent; (b) applying the heated slurry composition for a positive electrode onto current collector; and (c) cooling the applied slurry composition for a positive electrode.
    Type: Application
    Filed: August 5, 2021
    Publication date: February 10, 2022
    Inventors: Byoung Wook JO, Byung Chan KANG, Yong Hee KANG, Sung Jun PARK, Hyo Sung LIM
  • Publication number: 20220045313
    Abstract: The present invention provides a fabrication method of a negative electrode for a secondary battery, including: (a) heating a slurry composition for a negative electrode containing a negative electrode active material, a binder, and a solvent to a temperature lower than a boiling point (Tb) of the solvent; (b) applying the heated slurry composition for a negative electrode onto a current collector; and (c) cooling the applied slurry composition for a negative electrode.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 10, 2022
    Inventors: Byoung Wook Jo, Byung Chan Kang, Yong Hee Kang, Sung Jun Park, Hyo Sung Lim
  • Publication number: 20140289776
    Abstract: A system and method for automatically managing television channel lists is disclosed. Pixel resolutions characteristics of a plurality of televisions channels are analyzed. One or more high definition television (HDTV) channels having HD pixel resolutions from the plurality of available television channels are selected. The one or more selected HDTV channels are stored in a HD channel list.
    Type: Application
    Filed: June 6, 2014
    Publication date: September 25, 2014
    Inventors: Byung Chan Kang, Taehee Kim, Paul Kim
  • Patent number: 8804052
    Abstract: A system and method for automatically managing television channel lists is disclosed. Pixel resolutions characteristics of a plurality of televisions channels are analyzed. One or more high definition television (HDTV) channels having HD pixel resolutions from the plurality of available television channels are selected. The one or more selected HDTV channels are stored in a HD channel list.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: August 12, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Byung Chan Kang, Taehee Kim, Paul Kim
  • Publication number: 20120272257
    Abstract: Selection of audiovisual (multimedia) programming to display on a content display device (e.g., a TV) upon a power-on signal at the content display device is described. Content to display on content display device is determined at a power-on event. The content is determined to satisfy a set of rules governing the type of content that is appropriate to display on the content display device. Rules pertain to content appropriate for a content display device located in a specific room of a house or building. Other embodiments include rules pertaining to content appropriate for displaying on the content display device at various times of day.
    Type: Application
    Filed: July 2, 2012
    Publication date: October 25, 2012
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chung Shun John PONG, Byung Chan KANG, Shiang Feng LEE, Fei XIE
  • Patent number: 8239764
    Abstract: A system and method for determining which program to display from multiple content sources at a power-on event of a content display device at a certain location is disclosed. In one embodiment, the method includes receiving metadata containing content information about multiple programming available from multiple content sources on an integrated network. The content information can be analyzed so as to determine if any of the programming satisfies rules pertaining to programming appropriate for the location of the display device within a home. The content information can be analyzed in advance such that when a power-on command is received at the content display device, a program that has been determined to satisfy the rules is displayed on the display device.
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: August 7, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Chung Shun John Pong, Byung Chan Kang, Shiang Feng Lee, Fei Xie
  • Publication number: 20100013996
    Abstract: A method and system for controlling settings for an electronic device, is provided. One implementation involves detecting access to audio/visual content using the device, identifying a theme associated with the content, retrieving a set of device settings associated with the identified theme, and dynamically applying the retrieved settings to the device during access to the content.
    Type: Application
    Filed: July 18, 2008
    Publication date: January 21, 2010
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byung Chan Kang, Sun Ahn
  • Publication number: 20090204995
    Abstract: A system and method for automatically managing television channel lists is disclosed. Pixel resolutions characteristics of a plurality of televisions channels are analyzed. One or more high definition television (HDTV) channels having HD pixel resolutions from the plurality of available television channels are selected. The one or more selected HDTV channels are stored in a HD channel list.
    Type: Application
    Filed: February 12, 2008
    Publication date: August 13, 2009
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Byung Chan Kang, Taehee Kim, Paul Kim
  • Publication number: 20080276277
    Abstract: A method and system for presenting television program guide information is provided. A program guide is obtained, and program viewing patterns of a viewer are monitored. Information from the program guide is selectively presented to the viewer based on the viewing patterns. Selectively presenting information from the program guide includes displaying a listing of channels viewed more frequently on a guide screen in descending order of viewing frequency.
    Type: Application
    Filed: May 3, 2007
    Publication date: November 6, 2008
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Sun Hong Ahn, Jason Rowe, Taehee Kim, Paul Suntae Kim, Byung Chan Kang
  • Publication number: 20080216122
    Abstract: A system and method for determining which program to display from multiple content sources at a power-on event of a content display device at a certain location is disclosed. In one embodiment, the method includes receiving metadata containing content information about multiple programming available from multiple content sources on an integrated network. The content information can be analyzed so as to determine if any of the programming satisfies rules pertaining to programming appropriate for the location of the display device within a home. The content information can be analyzed in advance such that when a power-on command is received at the content display device, a program that has been determined to satisfy the rules is displayed on the display device.
    Type: Application
    Filed: February 27, 2007
    Publication date: September 4, 2008
    Inventors: Chung Shun John Pong, Byung Chan Kang, Shiang Feng Lee, Fei Xie