Patents by Inventor Do Lee

Do Lee 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: 20250096403
    Abstract: A battery module includes a module case having an internal space and an opening leading to the internal space, and configured to accommodate a plurality of battery cells in the internal space, and a venting structure configured to divide the plurality of battery cells accommodated in the internal space into a plurality of cell groups each including at least one battery cell and provide an independent gas venting passage to each cell group.
    Type: Application
    Filed: July 10, 2023
    Publication date: March 20, 2025
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: So-Eun RHIM, Bo-Ra JEON, Byung-Do JANG, Hyoung-Suk LEE
  • Patent number: 12252174
    Abstract: A reinforced structural member includes a structural member having a hole and having a closed, and/or partially closed, cross-section, and a reinforcement fixed to the structural member. A portion of the reinforcement may be inserted into the structural member through the hole, and the hole and the reinforcement may be configured to align with a mount portion of an associated component when the associated component is mounted on the structural member.
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: March 18, 2025
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Sun Ju Lee, Il Do Kim
  • Patent number: 12255237
    Abstract: A semiconductor memory device, and a method of manufacturing the semiconductor memory device, includes a first source layer, a second source layer on the first source layer, a stack on the second source layer, a channel structure passing through the stack and the second source layer, and a common source line passing through the stack and the second source layer. The second source layer includes an air gap and a conductive layer surrounding the air gap.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: March 18, 2025
    Assignee: SK hynix Inc.
    Inventors: Chang Soo Lee, Young Ho Yang, Sung Soon Kim, Hee Soo Kim, Hee Do Na, Min Sik Jang
  • Publication number: 20250089522
    Abstract: A display device includes a display panel including a pressed area, a non-pressed area, and an alignment mark area defined on a rear surface overlapping the pressed area, a driving chip disposed on a front surface of the display panel overlapping the pressed area, and a cover panel disposed on the rear surface of the display panel. The cover panel includes a first functional layer disposed on the rear surface of the display panel overlapping the non-pressed area, a second functional layer disposed on the first functional layer, extending along the first functional layer, and disposed on the rear surface of the display panel overlapping the pressed area, and a third functional layer disposed on the second functional layer overlapping the pressed area.
    Type: Application
    Filed: April 2, 2024
    Publication date: March 13, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Suk Won JUNG, Young Do KIM, Won Jin KIM, Jun Woo YOU, Won Beom LEE, Jeong Seok LEE, Chang Moo LEE
  • Publication number: 20250089523
    Abstract: The disclosure relates to a display device, and more particularly, to a display device capable of improving an appearance quality and minimizing a light leakage phenomenon, and a method for fabrication thereof. According to an embodiment of the disclosure, a display device comprising: a base substrate; a light emitting element disposed on the base substrate; a protective substrate disposed on the light emitting element; a polarization plate disposed on the protective substrate; and a sidewall disposed on an edge portion of an upper surface of the base substrate.
    Type: Application
    Filed: May 9, 2024
    Publication date: March 13, 2025
    Applicant: Samsung Display Co., LTD.
    Inventors: Joon Ik LEE, Young Do KIM, Jun Woo YOU, Chang Moo LEE, Sung Woon IM
  • Patent number: 12247613
    Abstract: A ball spline having reinforcement bush parts includes a spline shaft having concave track grooves formed to extend along the longitudinal direction thereof; a nut part in which the spline shaft is inserted and movable along the longitudinal direction thereof; and a plurality of balls provided between the nut part and the spline shaft to circulate, wherein: the nut part includes a nut which is a hollow body where the spline shaft is inserted, and retainers which are hollow bodies which are provided at longitudinally opposite sides of the nut and into which the spline shaft is inserted; two spline parts and two reinforcement bush parts are provided at the nut part; some of the balls circulate and move between a track groove and a load track groove and along a no-load circulation part; and the remainder of the balls roll circulate and move along the reinforcement bush parts.
    Type: Grant
    Filed: April 27, 2021
    Date of Patent: March 11, 2025
    Assignee: WON ST CO., LTD.
    Inventors: Hyeok Do Kwon, Taek Won Lee, Gi Dong Son, Dong Hyup Nam
  • Publication number: 20250074214
    Abstract: Disclosed is a mounting module for changing a battery pack for a mobile robot. The battery pack is detachably coupled to the mobile robot and includes a pack housing and a latch device. The latch device is disposed in the pack housing and selectively coupled to a locking groove formed in a side wall of a battery accommodating groove of a robot body.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 6, 2025
    Inventors: Seongwon JANG, Seok Soo KANG, Ki Jung KIM, Hyun A LEE, Do Myung KIM
  • Publication number: 20250079857
    Abstract: A charging station includes a mounting module that separates or mounts a battery pack detachably coupled to a robot body of a mobile robot, a charging module that charges the battery pack separated by the mounting module, and a change module that transports the battery pack separated by the mounting module to a charging module.
    Type: Application
    Filed: September 4, 2024
    Publication date: March 6, 2025
    Inventors: Seongwon JANG, Seok Soo KANG, Do Myung KIM, Ki Jung KIM, Hyun A LEE
  • Publication number: 20250081452
    Abstract: A semiconductor device may include a gate structure including insulating layers and conductive layers alternately stacked, a channel layer passing through the gate structure, an insulating core disposed in the channel layer, and a capping layer including a capping pattern disposed in the channel layer and a capping liner disposed between the capping pattern and the insulating core and extending between the channel layer and the capping pattern, wherein the capping liner and the capping pattern may include impurities having different concentrations.
    Type: Application
    Filed: December 19, 2023
    Publication date: March 6, 2025
    Inventors: Hee Do NA, Hee Soo KIM, Yoon Soo OH, Chang Soo LEE, Chul Young HAM
  • Publication number: 20250070320
    Abstract: Disclosed herein relates to a pack case, including: a cooling plate having a cooling flow path on an inside thereof; a side plate coupled to an edge of the cooling plate; a center frame coupled to the cooling plate to longitudinally divide the storing space formed by the side plate; and a side beam coupled to the cooling plate to transversely divide a plurality of spaces divided by the center frame, wherein the cooling plate comprises a slot formed by penetrating along a coupling position of the center frame or the side beam.
    Type: Application
    Filed: September 4, 2023
    Publication date: February 27, 2025
    Inventors: Byung Do JANG, Ju Hwan SHIN, Jae Hyun LEE, Hyoung Suk LEE
  • Publication number: 20250066925
    Abstract: A method of manufacturing interior parts for a vehicle includes: forming a first plating layer on a surface of an injection molded product through electroless plating; printing a symbol part on the first plating layer; partially removing the first plating layer to a size corresponding to the symbol part from a rear surface of the injection molded product; forming a second plating layer on the first plating layer; and removing the symbol part and the first plating layer from the surface of the injection molded product on which the second plating layer is formed.
    Type: Application
    Filed: December 15, 2023
    Publication date: February 27, 2025
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, BS TECHNICS CO.,LTD., ALPS ELECTRIC KOREA CO.,LTD.
    Inventors: Young Ju Lee, Kwang Pyo Cho, Hong Sik Chang, Seung Sik Han, Young Jai Im, Jun Sik Kim, Young Do Kim, Jung Sik Choi, Tae Kyoung Jung, In Ho Park, Seon Dong Kim, Dae Woo Park
  • Publication number: 20250066178
    Abstract: This cleaning flow path comprises: a case; and an escape prevention unit for preventing a cleaning agent accommodated in a dry state inside the case from escaping outside the case. The case includes: a body part that has an accommodation space for accommodating the cleaning agent therein; a water inlet passage that provides a flow path for water to flow into the accommodation space, is open toward the outside of the case, and can be installed into the water purifier by being connected to a first fastening hole in the water purifier connected to a raw water inlet port of a filter; and a water outlet passage that provides a flow path for the water accommodated in the accommodation space to flow out of the case, can be installed into the water purifier by being connected to a second fastening hole in the water purifier connected to a purified water outlet port of the filter, and is open in the same direction as the water inlet passage.
    Type: Application
    Filed: January 19, 2023
    Publication date: February 27, 2025
    Applicant: COWAY CO., LTD.
    Inventors: Sun Hyeok PARK, Hee Do JUNG, Jong Hwan LEE
  • Patent number: 12236622
    Abstract: An image signal processor includes a statistic data generating unit for receiving an image signal from an external device, an image processing unit for receiving the image signal, and a direct memory access (DMA) module connected to the statistic data generating unit and the image processing unit. The statistic data generating unit performs first image pre-processing on the image signal and generates first statistic data based on the image signal subjected to the first image pre-processing. The DMA module stores the first statistic data therein and provides the stored first statistic data to the image processing unit. The image processing unit performs second image pre-processing on the image signal and performs image processing on the image signal based on the first statistic data.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: February 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dong-Bum Choi, Il Do Kim, Dong Woo Lee, Na-Ri Im, Kyu Yul Choi, Jong Seong Choi, Suk Hwan Lim
  • Publication number: 20250063111
    Abstract: Disclosed is an electronic device including a display module including a bending area bent along a virtual bending axis, a first non-bending area and a second non-bending area spaced apart from each other with the bending area therebetween, a front surface, and a rear surface opposite to the front surface, a first protective member below the rear surface and overlapping the first non-bending area, a second protective member above the rear surface, overlapping the second non-bending area, and facing the first protective member, a functional layer between the first protective member and the second protective member, and a protective layer on the rear surface, overlapping the bending area, and contacting side surfaces of the first protective member, the functional layer, and the second protective member.
    Type: Application
    Filed: June 28, 2024
    Publication date: February 20, 2025
    Inventors: KWANGRAE LEE, DO-HYEON KIM, YUN HEO
  • Patent number: 12230038
    Abstract: An apparatus for predicting a trajectory of a surrounding vehicle includes a storage configured to store a high definition map, a lane Selection Network (LSN), and a Trajectory Prediction Network (TPN) and a controller that extracts lane information around a target vehicle, traveling around a host vehicle, based on the high definition map, inputs the lane information around the target vehicle and previous trajectory information of the target vehicle to the LSN to detect reference lane information, and inputs the reference lane information and the previous trajectory information of the target vehicle to the TPN to acquire future trajectory information of the target vehicle.
    Type: Grant
    Filed: September 15, 2021
    Date of Patent: February 18, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, JUCF-HYU (Industry-University Cooperation, Foundation, Hanyang University)
    Inventors: Jun Soo Kim, Jeong Soo Kim, Wan Jae Lee, Jun Won Choi, Byeoung Do Kim, Seok Hwan Lee
  • Patent number: 12228567
    Abstract: Disclosed are a colorimetric sensor kit for screening a therapeutic agent for a neurodegenerative disease, capable of easily detecting the degradation of amyloids by a drug, and a method for screening a therapeutic agent for a neurodegenerative disease.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: February 18, 2025
    Assignee: Korea University Research and Business Foundation
    Inventors: Dae Sung Yoon, Dong Tak Lee, In Su Kim, Gyu Do Lee, Hyo Gi Jung, Yong Hwan Kim
  • Publication number: 20250051610
    Abstract: The present disclosure is related to a coating method of a long-chain entangled PDMS (LEP) gel in which self-replenishment of a lubricating layer is sustainable. More specifically, it is possible to achieve excellent slippery properties, anti-fouling performance, and anti-icing performance for a long period of time due to sustainable self-replenishment performance of a surface coated with LEP gel, by forming LEP gel impregnated with a low-viscosity silicone oil as a lubricant into the surface of long-chain entangled PDMS (LEP), in which long-chain free polymers are entangled in PDMS networks.
    Type: Application
    Filed: December 29, 2023
    Publication date: February 13, 2025
    Inventors: Sang Joon Lee, Gyu Do Park
  • Patent number: 12221022
    Abstract: Provided is a duct docking device for a ventilation seat of a vehicle. The duct docking device enables air to be easily blown to a seatback and a seat cushion with a passenger in a seat using only one blower by enabling a seatback duct mounted at the seatback and a seat cushion duct mounted at the seat cushion to be hermetically docked through a connector duct, etc. at an unfolded position of the seatback in which a passenger can sit, and by enabling the seatback duct mounted at the seatback and the seat cushion duct mounted at the seat cushion to be separated from each other at a folded position of the seatback in consideration of that there is no passenger in the seat.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: February 11, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Deok Soo Lim, Sang Hark Lee, Sang Soo Lee, Jung Sang You, Sang Do Park, Chan Ho Jung, Gun Chu Park, Gi Tae Jo, Jin Sik Kim, Hee Dong Yoon, Ho Sub Lim, Jae Hyun Park
  • Publication number: 20250044941
    Abstract: A memory device with a computation function includes a first cell array including first memory cells connected to word lines, a second cell array including second memory cells connected to the word lines, a first bit line sense amplifier that sense first voltages of first bit lines connected to the first memory cells, a second bit line sense amplifier that senses second voltages of second bit lines connected to the second memory cells, a first column selection circuit that outputs a first output signal among the first voltages based on a first column compute selection signal, a second column selection circuit that outputs a second output signal among the second voltages based on a second column compute selection signal different from the first column compute selection signal, and a column compute control circuit that generates the first column compute selection signal and the second column compute selection signal.
    Type: Application
    Filed: February 14, 2024
    Publication date: February 6, 2025
    Applicant: SAMSUNGELECTRONICSCO.,LTD.
    Inventors: CHINAM KIM, DO-HAN KIM, CHANGMIN LEE
  • Publication number: 20250046220
    Abstract: A display device includes: a display panel; and a cover window on the display panel. The display panel and the cover window include a flat area, and a bendable area adjacent to the flat area. The cover window includes: patterns at the bendable area along a first direction; and dummy patterns at the flat area along the first direction, the dummy patterns including a first dummy pattern, and a second dummy pattern adjacent to the first dummy pattern. A length of the first dummy pattern is different from a length of the second dummy pattern.
    Type: Application
    Filed: October 25, 2024
    Publication date: February 6, 2025
    Inventors: Kang-Woo LEE, Yougn Do KIM, Hyun Seok OH