Patents by Inventor Sang Jun Park

Sang Jun Park 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: 11947183
    Abstract: An embodiment includes: a housing including an upper surface, a lower surface, an inner surface, and an outer surface located at the side opposite to the inner surface; a bobbin accommodated in the housing; a first coil disposed at an outer surface of the bobbin; a first magnet disposed at the outer surface of the housing; a second magnet disposed in the housing so as to be spaced apart from the first magnet; and a first position sensor disposed at the outer surface of the bobbin, wherein a first part of the housing is positioned between the second magnet and the inner surface of the housing.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: April 2, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Sang Jun Min, Kyoung Ho Yoo, Hyune O Yoo
  • Publication number: 20240106794
    Abstract: Provided are a method and apparatus for a user equipment, a core network, and a second device to enable bidirectional communication for second devices. The method of the second device may include receiving internet protocol (IP) configuration information for automatically configuring an IP version 6 (IPv6) address of the second device from a core network through a user equipment; generating the IPv6 address using information in the IP configuration information; and transmitting the generated IPv6 address to the core network through the UE.
    Type: Application
    Filed: September 6, 2023
    Publication date: March 28, 2024
    Applicant: KT CORPORATION
    Inventors: Won-Chang CHO, Se-Hoon KIM, Il-Yong KIM, Kun-Woo PARK, Sang-Hyun PARK, Ho-Jun JANG, Ji-Young JUNG
  • Patent number: 11940665
    Abstract: A lens driving device is provided, the lens driving device includes: a housing; a bobbin disposed inside of the housing; a support member coupled to the bobbin and the housing; and a sensor sensing a position of at least one of the bobbin and the housing, wherein the support member may include a first support unit, and a second support unit disposed not parallel to the first support unit, wherein the sensor may be disposed more adjacent to the first support unit than to the second support unit, and wherein an elastic modulus of the first support unit may be lower than an elastic modulus of the second support unit.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: March 26, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Sang Jun Min, Jun Taek Lee
  • Publication number: 20240098022
    Abstract: Provided are a method and apparatus for providing a multi virtual local area network service to user equipments.
    Type: Application
    Filed: September 19, 2023
    Publication date: March 21, 2024
    Applicant: KT CORPORATION
    Inventors: Ho-Jun JANG, Se-Hoon KIM, Won-Chang CHO, Sang-Hyun PARK, Kun-Woo PARK, Ji-Young JUNG
  • Patent number: 11933808
    Abstract: A buffer unit for temporarily storing a substrate includes a housing having a space for storing a substrate therein, one or more slots disposed within the housing for placing a substrate thereon, and a holding unit disposed at a bottom portion of the housing, having a flat and non-inclined top surface, and comprising a built-in wireless charging module. A substrate type sensor is stored at the holding unit.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: March 19, 2024
    Assignee: SEMES CO., LTD.
    Inventors: Young Seop Choi, Yong-Jun Seo, Sang Hyun Son, Ji Young Lee, Gyeong Ryul Kim, Sun Yong Park
  • Publication number: 20240075853
    Abstract: An apparatus of tilting a seat cushion of a vehicle, includes a tilting motor, a pinion gear, a sector gear, and a tilting link which perform the tilting operation of the seat cushion and exert a binding force in a tilted state of the seat cushion and are provided to be connected to both of one side and the other side of a seat cushion frame, and has two sector gears positioned on left and right sides and connected to each other by a connection bar so that, by strengthening a binding force of the front portion of the seat cushion, it is possible to secure the safety of passengers in the event of a collision.
    Type: Application
    Filed: April 13, 2023
    Publication date: March 7, 2024
    Applicants: Hyundai Motor Company, Kia Corporation, DAS CO., LTD, Faurecia Korea, Ltd., Hyundai Transys Inc.
    Inventors: Sang Soo LEE, Mu Young KIM, Sang Hark LEE, Ho Suk JUNG, Sang Do PARK, Chan Ho JUNG, Dong Hoon LEE, Hea Yoon KANG, Deok Soo LIM, Seung Pil JANG, Seon Ho KIM, Jong Seok YUN, Hyo Jin KIM, Dong Gyu SHIN, Jin Ho SEO, Young Jun KIM, Taek Jun NAM
  • Patent number: 11921347
    Abstract: An embodiment comprises: a housing comprising side parts, a first corner part, a second corner part, a third corner part, and a fourth corner part, in which each of the first corner part, the second corner part, the third corner part and the fourth corner is disposed between two adjacent side parts; a bobbin disposed in the housing; a first coil disposed on an outer surface of the bobbin; first magnets disposed on the side parts of the housing; a first circuit board disposed on the first corner part and comprising a first pad, a second pad, a third pad, a fourth pad, a fifth pad and a sixth pad; a first location sensor disposed on the first circuit board and electrically connected to the first pad, the second pad, the third pad, the fourth pad, the fifth pad and the sixth pad; first, second, third and fourth upper springs disposed apart from each other on the housing; and first and second lower springs coupled to a lower portion of the housing, electrically connected with the first coil, and coupled to the fi
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: March 5, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Ok Park, Sang Jun Min, Byung Wook Son
  • Publication number: 20240060767
    Abstract: The disclosure relates to apparatus for measuring the thickness of a sealing portion of a secondary battery, and the apparatus includes a non-contact measuring part including a pair of sensors disposed to face each other, and a controller detecting thickness information of the sealing part of the secondary battery, the information being collected by the non-contact measuring part, wherein the non-contact measuring part is able to measure the thickness in a non-contact manner while interposing the sealing part of the secondary battery between the pair of sensors. Furthermore, the disclosure includes a method for measuring the thickness of the sealing part of the secondary battery by using the above-described pair of sensors.
    Type: Application
    Filed: August 16, 2023
    Publication date: February 22, 2024
    Inventors: Young Rae OH, Sang Jun PARK, Ji Eun AHN, Jeong Seok JEONG
  • Publication number: 20240064377
    Abstract: A method for providing product information on content includes the steps of: after providing content to a content user terminal, receiving a product search request message from the content user terminal; extracting, from the product search request message, content information, location information and time information; extracting time information corresponding to scene-specific spatial subtitles on the basis of a subtitle file for the content; extracting, from among spatial subtitles of a scene corresponding to time information, sales information regarding a broadcast derivative product, and providing the extracted sales information to the content user terminal; if purchase of the broadcast derivative product is completed via the sales information, extracting, from a pre-built spatial subtitle creator database, a spatial subtitle creator that has registered the spatial subtitles of the scene; and paying some of a sales amount of the broadcast derivative product to an account of the spatial subtitle creator.
    Type: Application
    Filed: December 9, 2021
    Publication date: February 22, 2024
    Applicants: AMBRO MATERIALS INC.
    Inventors: Sang Jun PARK, Seung Woo LEE
  • Patent number: 11908848
    Abstract: A display device and a method of fabricating a display device are provided. The display device includes a substrate comprising a contact area and a line area, a first electrode that extends in a first direction on the substrate, a first electrode pattern that extends in the first direction and is spaced apart from the first electrode on the substrate, a second electrode that extends in the first direction and is between the first electrode and the first electrode pattern on the substrate, a second electrode pattern that extends in the first direction and is between the first electrode and the second electrode on the substrate, and a first light-emitting element between the first electrode and the second electrode pattern in the contact area.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: February 20, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Chan Lee, Sang Jun Park, Jeong Hyun Lee, Woong Hee Jeong, Kwang Taek Hong
  • Publication number: 20240023413
    Abstract: A display device includes a substrate including a display area and a non-display area. A light-emitting element layer is disposed on the display area. An encapsulation layer is disposed on the light-emitting element layer and extends into the non-display area. A touch sensing layer is disposed on the encapsulation layer. A cover layer is disposed on the touch sensing layer and extends into the non-display area. Lateral sides of the substrate are aligned with lateral sides of the cover layer.
    Type: Application
    Filed: March 23, 2023
    Publication date: January 18, 2024
    Inventors: Joong Hyun KIM, Sang Jun Park, Yong Hwa Baek, Kyong Taeg LEE, Seok Chu
  • Patent number: 11872692
    Abstract: A case opening apparatus is disclosed. In some implementations, the case opening apparatus may include a suction portion including a first suction portion configured to suction an upper portion of a case of a battery cell being in a folded state and a second suction portion configured to suction a lower portion of the case, and a rotation driving portion configured to open the inside of the case by rotating the first suction portion.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: January 16, 2024
    Assignees: SK ON CO., LTD., HANA TECHNOLOGY CO., LTD.
    Inventors: Ji Eun Ahn, Sang Jun Park, Young Rae Oh, Kang San Kim, Jae Min Ryu, Ho Jeong Lee, Jeong Seok Jeong
  • Patent number: 11876199
    Abstract: A battery module includes a battery cell, a bus bar assembly connected to an electrode lead of the battery cell and positioned on both side surfaces of the battery cell, a heatsink positioned on at least one side of the battery cell and the bus bar assembly, and a pair of cooling plates connected perpendicularly to the heatsink and arranged in direct contact with the bus bar assembly.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: January 16, 2024
    Inventors: Sang-Jun Park, Gyu-Jong Bae
  • Patent number: 11875998
    Abstract: A substrate processing method uses a substrate processing apparatus including a process chamber defining a processing space in the process chamber, a substrate support mounted in the process chamber to place a substrate on the substrate support, a gas sprayer for supplying a process gas onto the substrate support in the processing space, and a remote plasma generator connected to the process chamber. The method includes placing the substrate on the substrate support, continuously supplying a surface processing gas through the remote plasma generator onto the substrate, continuously supplying a purge gas onto the substrate, supplying plasma power to the remote plasma generator to activate the surface processing gas and supply the activated surface processing gas onto the substrate, and cutting off the plasma power supplied to the remote plasma generator and supplying an etching gas onto the substrate.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 16, 2024
    Assignee: WONIK IPS CO., LTD.
    Inventors: Kwang Seon Jin, Jin Sung Chun, Sang Jun Park, Byung Chul Cho, Jun Hyuck Kwon
  • Publication number: 20230402657
    Abstract: In order to more accurately measure internal pressure of a secondary battery, the present disclosure provides a measurement method including (a) interposing the secondary battery between an upper plate and a lower plate, (b) increasing internal pressure of the secondary battery by injecting a gas into the inside of the secondary battery, (c) monitoring surface pressure of the secondary battery at a measuring member which is in contact with the lower plate, and (d) measuring a value of the surface pressure from the measuring member at a point in time when at least one sealing portion of the secondary battery is vented.
    Type: Application
    Filed: May 26, 2023
    Publication date: December 14, 2023
    Inventor: Sang Jun PARK
  • Publication number: 20230378476
    Abstract: A negative electrode for all-solid-state battery and a lithium secondary battery including the same are provided. The negative electrode includes a negative electrode current collector formed of an electrically conductive metal material, a coating layer formed on one surface or opposite surfaces of the negative electrode current collector, the coating layer including a lithiophilic material, and an ion transport layer formed on the coating layer, the ion transport layer including amorphous carbon configured to allow lithium ions to move therethrough.
    Type: Application
    Filed: November 5, 2021
    Publication date: November 23, 2023
    Inventors: Jung Pil LEE, Sung Ju CHO, Sul Cham KIM, Hyea Eun HAN, Hoe Jin HAH, Sang Jun PARK
  • Patent number: 11824153
    Abstract: A carrier includes a base assembly movably coupled to a transfer rail, a seating plate disposed above the base assembly and having a battery cell seated on an upper surface thereof, a pressurizing and fixing portion for fixing the battery cell to the seating plate by pressurizing the battery cell, and an elastic member for pressurizing the pressurizing and fixing portion toward the seating plate side, wherein the pressurizing and fixing portion is coupled to the base assembly to move in a first direction, which is a horizontal direction, and a second direction, which is a vertical direction.
    Type: Grant
    Filed: April 5, 2023
    Date of Patent: November 21, 2023
    Assignees: SK ON CO., LTD., Hana Technology Co., LTD.
    Inventors: Ji Eun Ahn, Sang Jun Park, Young Rae Oh, Kang San Kim, Jae Min Ryu, Ho Jeong Lee
  • Publication number: 20230369727
    Abstract: Provided is an electrode tab welding method including aligning one end portion of an electrode tab unit including a plurality of electrode tabs protruding from one side or both sides of an electrode assembly in which electrodes and separators are stacked to overlap one end portion of an electrode lead; and irradiating an overlapping area where the electrode tab unit and the electrode lead overlap each other with a laser for welding. Each of the electrode tabs belonging to the electrode tab unit is an ultra-thin electrode tab having a thickness of 15 ?m or less, and the number of electrode tabs stacked in one direction in the electrode tab unit is at least 40.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 16, 2023
    Applicant: SK On Co., Ltd.
    Inventors: Young Rae Oh, Jae Min Ryu, Sang Jun Park, Ji Eun Ahn
  • Publication number: 20230366461
    Abstract: A gearshift control apparatus of a vehicle includes: a sensor configured to measure a speed, a brake position sensor (BPS) value, and an accelerator position sensor (APS) value of the vehicle, and a controller configured to, in a gearshift section spaced apart by a preset distance from a speed bump located on a road on which the vehicle travels, (i) calculate a deceleration of the vehicle and a gradient of the road after the speed bump, (ii) determine a correction factor corresponding to the deceleration of the vehicle and the gradient of the road, and (iii) perform a gearshift to a shift stage corresponding to the correction factor and the speed of the vehicle.
    Type: Application
    Filed: September 20, 2022
    Publication date: November 16, 2023
    Inventors: Min Jae Chai, Kwon Il Cho, Sang Jun Park
  • Publication number: 20230352720
    Abstract: Proposed is an apparatus for inserting an electrode assembly, the apparatus including a clamping unit configured to clamp or unclamp the electrode assembly, and an articulated robot including one or more links rotatably connected to each other by joint shafts and configured to mount the clamping unit on a front link. Here, the electrode assembly is inclinedly introduced and accommodated in a pouch through an open space between an upper pouch and a lower pouch. In addition, proposed is a method of inserting an electrode assembly using the above-described apparatus.
    Type: Application
    Filed: March 24, 2023
    Publication date: November 2, 2023
    Inventors: Sang Jun PARK, Chil Joong KIM, Ji Eun AHN