Patents by Inventor Kwang Ok An

Kwang Ok An 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: 20240113382
    Abstract: An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 4, 2024
    Inventors: Jin Taek KIM, Eun Ok KWAK, Jang Hoon KIM, Jin Bhum YUN, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
  • Publication number: 20240092141
    Abstract: An air conditioning device for a vehicle includes: a housing having an inside divided into an inflow space, a heat exchange space, and an outflow space, which are straightly arranged, and having a plurality of discharge ports, which communicates with an interior, at the inflow space; a blowing unit disposed at the inflow space of the housing and configured to blow air; a heat exchange unit disposed at the heat exchange space of the housing and configured to adjust a temperature of conditioned air by exchanging heat with air; and an opening-closing door disposed at the outflow space of the housing and configured to open and close the plurality of discharge ports such that conditioned air at an adjusted temperature selectively flows to the plurality of discharge ports. The air conditioning device adjusts the temperature of conditioned air for respective modes and reduces a flow resistance of air.
    Type: Application
    Filed: March 8, 2023
    Publication date: March 21, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD.
    Inventors: Kwang Ok Han, Young Tae Song, Yong Chul Kim, Gee Young Shin, Su Yeon Kang, Jae Sik Choi, Dae Hee Lee, Byeong Moo Jang, Ung Hwi Kim, Jae Won Cha, Won Jun Joung, Byung Guk An
  • Patent number: 11891244
    Abstract: A garbage can provided with an airtight means for preventing odor leakage is provided. In the garbage can, garbage odors may be prevented from leaking into a gap between a cover for opening and closing an inlet for garbage of the garbage can in a casement method and an upper cap provided with the inlet for garbage formed thereon, and also the cover is automatically sealed and opened by the airtight means only by using a pressurizing panel used to open and close the cover without any additional operation, thereby providing convenience of use.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: February 6, 2024
    Assignees: JANIBELL, INC.
    Inventor: Kwang Ok Chang
  • Patent number: 11866252
    Abstract: A garbage can provided with an airtight means for preventing odor leakage is provided. In the garbage can, an inner basket covered with a garbage bag is raised and pressurized so that an upper end of the inner basket is in close contact with an airtight part of an upper cap, thereby preventing garbage odors from leaking via a gap between the upper cap and the inner basket, and also the basket is automatically raised and lowered by simply opening and closing a side cover without any separate operation by a user, thereby increasing convenience.
    Type: Grant
    Filed: November 7, 2019
    Date of Patent: January 9, 2024
    Assignees: JANIBELL, INC.
    Inventor: Kwang Ok Chang
  • Publication number: 20240004174
    Abstract: A structure and method for utilizing natural light indoors or in the interior in a moving space are disclosed. The method includes: determining, by a controller, whether or not current indoor information is confirmable; determining, by the controller, whether or not the current indoor information coincides with a user request signal, upon determining that the current indoor information is confirmable; controlling, by the controller, radiation amounts of the natural light and artificial light, upon determining that the current indoor information does not coincide with the user request signal; and adjusting, by the controller, a position value of a smart lamp unit.
    Type: Application
    Filed: September 18, 2023
    Publication date: January 4, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Soon Sung Park, Kwang Ok Jeon, Dae Sun Kim
  • Publication number: 20230415538
    Abstract: Proposed are an air conditioner having an integrated heat exchanger and an air conditioning system using the integrated heat exchanger. The integrated heat exchanger enables heat exchange between cooling water and conditioning-air, and generates heating air or cooling air such that cooling/heating efficiency is improved. Further, since the temperature of the cooling water circulating in the integrated heat exchanger is adjusted, there is no temperature adjustment door for adjusting the temperature of conditioning-air, so the number of parts is reduced. Further, since the integrated heat exchanger is applied, components are optimally arranged and the entire package is reduced in size.
    Type: Application
    Filed: June 28, 2023
    Publication date: December 28, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Hanon Systems
    Inventors: Kwang Ok Han, Gee Young Shin, Su Yeon Kang, Dong Ho Kwon, Myung Hoe Kim, Dae Hee Lee, In Jae Kang, Tae Young Park, Jae Chun Ryu
  • Publication number: 20230417426
    Abstract: An air conditioning system is provided with an integrated heat exchanger. The air conditioning system generates heating air or cooling air through the integrated heat exchanger that adjusts the temperature of conditioning air by circulating coolant, thus securing cooling and heating efficiency. The air conditioning system adjusts temperature by the coolant circulated in the integrated heat exchanger such that a temperature adjustment door for adjusting the temperature of the conditioning air is eliminated, the number of components is decreased, and the size of an overall package is reduced.
    Type: Application
    Filed: November 18, 2022
    Publication date: December 28, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Hanon Systems
    Inventors: Kwang Ok Han, Gee Young Shin, Su Yeon Kang, Dong Ho Kwon, Myung Hoe Kim, Dae Hee Lee, In Jae Kang, Tae Young Park, Jae Chun Ryu
  • Publication number: 20230398829
    Abstract: The present disclosure provides an air-conditioning device and an air-conditioning system of an integrated heat exchanger, wherein an integrated heat exchanger for generating heating air or cooling air is used to generate air-conditioning air by utilizing cooling water, thereby securing cooling/heating efficiency. A decreased number of doors are used to adjust the temperature of air-conditioning air with regard to each mode, thus reducing the entire package. In addition, front and rear indoor spaces can be temperature-controlled individually, and comfort can be provided for each passenger seat.
    Type: Application
    Filed: November 16, 2022
    Publication date: December 14, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DOOWON CLIMATE CONTROL CO., LTD
    Inventors: Kwang Ok Han, Gee Young Shin, Su Yeon Kang, Dong Ho Kwon, Myung Hoe Kim, Dae Hee Lee, Jae Won Cha, Won Jun Joung, Byung Guk An
  • Patent number: 11796780
    Abstract: A structure and method for utilizing natural light indoors or in the interior in a moving space are disclosed. The structure includes: at least one natural light condenser configured to reflect the natural light; a natural light transmitter configured such that the natural light reflected by the at least one natural light condenser is moved to the natural light transmitter; a smart lamp unit including an artificial light generator; a smart lamp driver located adjacent to the smart lamp unit and configured to move the smart lamp unit; and a controller connected to the at least one natural light condenser, the natural light transmitter, the smart lamp unit, and the smart lamp driver so as to transmit and receive information therewith. The controller is configured to combine artificial light with the natural light in response to a user request signal to radiate a combination of the artificial and natural light.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: October 24, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Soon Sung Park, Kwang Ok Jeon, Dae Sun Kim
  • Patent number: 11770341
    Abstract: Provided are an apparatus and a method for allocating a bandwidth for providing a low-latency fronthaul service in a passive optical network. An bandwidth allocating method performed by a bandwidth allocating apparatus included in an OLT includes receiving an actual report message requesting bandwidth allocation from at least one ONU for wired subscribers connected to the OLT, receiving radio scheduling information for at least one ONU for mobile connected to the OLT from a central unit (CU)/digital unit (DU), generating a virtual report message using the radio scheduling information received from the CU/DU, allocating a transmission bandwidth for the at least one ONU for wired subscribers and the at least one ONU for mobile through the received actual report message and the generated virtual report message, and transmitting the allocated transmission bandwidth to the ONU for wired subscribers and the ONU for mobile using a grant message.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: September 26, 2023
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kyeong Hwan Doo, Kwang Ok Kim, Han Hyub Lee, Hwan Seok Chung
  • Patent number: 11699643
    Abstract: A method for manufacturing a semiconductor package includes disposing a semiconductor chip having contact pads, and a connection structure around the semiconductor chip on a supporting substrate, with the contact pads facing the supporting substrate, forming an encapsulant encapsulating the semiconductor chip and the connection structure on the supporting substrate, embedding a wiring pattern having a connection portion in the encapsulant, the connection portion having a connection hole, forming a through hole penetrating the encapsulant in the connection hole, the through hole exposing a portion of an upper surface of the connection structure, and forming a conductive via in the through hole, the conductive via connecting the wiring pattern to the connection structure.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: July 11, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ik Jun Choi, Jae Ean Lee, Kwang Ok Jeong, Young Gwan Ko, Jung Soo Byun
  • Patent number: 11692569
    Abstract: A fastener assembly includes a head unit, a fastening part allowing a lower end of the head unit to be coupled thereto, and a fixing part allowing an upper end of the head unit to be inserted thereinto. The head unit includes a head part inserted into an insertion hole of the fixing part, and a guide part configured to be inserted into a longitudinal hole formed in the fastening part and to be in contact with a rear surface of the fastening part, the guide part being configured to be inserted into the longitudinal hole and be rotated such that the head unit is coupled to the fastening part.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: July 4, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Jong Woo Shim, Se Min Moon, Kyoung Ho Lee, Kwang Ok Jeon, Sun Joo Kim
  • Publication number: 20230095520
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating cancer, wherein the pharmaceutical composition comprises a thiazole derivative or a pharmaceutically acceptable salt thereof. Specifically, the present invention relates to a pharmaceutical composition that selectively inhibits the activity of CDK7 to reduce side effects, and treats and prevents cancer by inhibiting the proliferation of all cancer cells, rather than being limited to specific cancer cells.
    Type: Application
    Filed: March 12, 2021
    Publication date: March 30, 2023
    Inventors: Kwang Ok Lee, Ja Kyung Yoo, Jun Hee Lee, Mijung Lee, Kangwoo Lee, Ji Eun Min
  • Patent number: 11577657
    Abstract: A vehicular luggage tray apparatus is capable of receiving and storing goods in a main tray and a sub tray, and of receiving and storing the main tray and the sub tray in an unused space in a side wall of a luggage room of a vehicle.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: February 14, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DAEJOO PRECISION INDUSTRIAL
    Inventors: Kyoung Ho Lee, Seung Soo Ryu, Jae Yong Lee, Kwang Ok Jeon, Tae Woo Kim, Dong Ju Kim, Kyoung Jun Jin
  • Patent number: 11569911
    Abstract: Disclosed is a method of registering a new optical network unit (ONU) to be performed by an optical line terminal (OLT). The method includes transmitting a ranging notification message to a centralized unit (CU)/distributed unit (DU) to register the new ONU, receiving scheduling information for registering the new ONU from the CU/DU in response to the ranging notification message, transmitting a serial number request message to a service region in which ONUs are present based on the received scheduling information, and when the serial number response message is received from the new ONU in response to the serial number request message, registering the new ONU that transmits a serial number request message. The transmitting of the serial number request message is performed through a multi-quiet zone of a short period.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: January 31, 2023
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Kwang Ok Kim, Kyeong Hwan Doo, Jung-yeol Oh, Han Hyub Lee, Hwan Seok Chung
  • Patent number: 11515948
    Abstract: Disclosed are a function split structure for a mobile convergence optical transmission network and a method of providing coordinated multi-point technology using the same. The mobile convergence optical transmission network may include a centralized unit (CU), a distributed unit (DU) connected to the CU, a transport node (TN) of an optical transmission network connected to the DU via a first interface, an aggregated unit (AU) connected to a transport unit (TU) of the optical transmission network via the first interface, and a radio unit (RU) connected to the AU via a second interface corresponding to a split structure for a lower layer than the first interface.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: November 29, 2022
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jung-yeol Oh, Kwang Ok Kim, Kyeong Hwan Doo, Han Hyub Lee, Hwan Seok Chung
  • Publication number: 20220342192
    Abstract: A structure and method for utilizing natural light indoors or in the interior in a moving space are disclosed. The structure includes: at least one natural light condenser configured to reflect the natural light; a natural light transmitter configured such that the natural light reflected by the at least one natural light condenser is moved to the natural light transmitter; a smart lamp unit including an artificial light generator; a smart lamp driver located adjacent to the smart lamp unit and configured to move the smart lamp unit; and a controller connected to the at least one natural light condenser, the natural light transmitter, the smart lamp unit, and the smart lamp driver so as to transmit and receive information therewith. The controller is configured to combine artificial light with the natural light in response to a user request signal to radiate a combination of the artificial and natural light.
    Type: Application
    Filed: November 22, 2021
    Publication date: October 27, 2022
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Soon Sung Park, Kwang Ok Jeon, Dae Sun Kim
  • Publication number: 20220149953
    Abstract: Disclosed are a function split structure for a mobile convergence optical transmission network and a method of providing coordinated multi-point technology using the same. The mobile convergence optical transmission network may include a centralized unit (CU), a distributed unit (DU) connected to the CU, a transport node (TN) of an optical transmission network connected to the DU via a first interface, an aggregated unit (AU) connected to a transport unit (TU) of the optical transmission network via the first interface, and a radio unit (RU) connected to the AU via a second interface corresponding to a split structure for a lower layer than the first interface.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 12, 2022
    Inventors: Jung-yeol OH, Kwang Ok KIM, Kyeong Hwan DOO, Han Hyub LEE, Hwan Seok CHUNG
  • Publication number: 20220127075
    Abstract: A garbage can provided with an airtight means for preventing odor leakage is provided. In the garbage can, garbage odors may be prevented from leaking into a gap between a cover for opening and closing an inlet for garbage of the garbage can in a casement method and an upper cap provided with the inlet for garbage formed thereon, and also the cover is automatically sealed and opened by the airtight means only by using a pressurizing panel used to open and close the cover without any additional operation, thereby providing convenience of use.
    Type: Application
    Filed: November 7, 2019
    Publication date: April 28, 2022
    Inventor: Kwang Ok CHANG
  • Publication number: 20220126757
    Abstract: A vehicular luggage tray apparatus is capable of receiving and storing goods in a main tray and a sub tray, and of receiving and storing the main tray and the sub tray in an unused space in a side wall of a luggage room of a vehicle.
    Type: Application
    Filed: May 13, 2021
    Publication date: April 28, 2022
    Inventors: Kyoung Ho Lee, Seung Soo Ryu, Jae Yong Lee, Kwang Ok Jeon, Tae Woo Kim, Dong Ju Kim, Kyoung Jun Jin