Patents by Inventor Yeong Lee

Yeong 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: 20250029868
    Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber in which a process with respect to a substrate is performed, a susceptor which is installed in the chamber and on which the substrate is placed, a plurality of lift pins passing through the susceptor to support the substrate, and a plurality of protection plugs protruding from a bottom surface of the susceptor to surround a portion of each of the lift pins protruding from the bottom surface of the susceptor.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 23, 2025
    Applicant: EUGENE TECHNOLOGY CO., LTD.
    Inventors: Doo Yeol RYU, Ho Min CHOI, Wan Suk OH, Sung Gyun SON, Hyo Jin AHN, Sang Don LEE, Woo Young KANG, Se Yeong KIM, Ki Ho KIM, Koon Woo LEE
  • Patent number: 12206110
    Abstract: A cathode material for sulfide-based all-solid-state batteries, in which Li3V2(PO4)3 (LVP) is doped with a transition metal having an oxidation number of +5 or more and the surface of the cathode material is substituted with a halogen element so as to have improved surface stability and energy density and to suppress side reactions with a solid electrolyte, a manufacturing method thereof, and an all-solid-state battery using the same.
    Type: Grant
    Filed: December 15, 2022
    Date of Patent: January 21, 2025
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Im Sul Seo, Sang Heon Lee, Sung Woo Noh, Jeong Hyun Seo, Chung Bum Lim, Ju Yeong Seong, Je Sik Park
  • Publication number: 20250023022
    Abstract: An anode for a lithium secondary battery includes an anode current collector, and an anode active material layer formed on at least one surface of the anode current collector. The anode active material layer includes a first region adjacent to the anode current collector and a second region spaced apart from the anode current collector in a thickness direction with the first region interposed therebetween. The anode active material layer includes an anode active material including an artificial graphite-based active material and a silicon-based active material having a minimum particle diameter (Dmin) in a range from 1 ?m to 5 ?m. A content of the silicon-based active material based on a total weight of the anode active material included in the second region is greater than a content of the silicon-based active material based on a total weight of the anode active material included in the first region.
    Type: Application
    Filed: June 24, 2024
    Publication date: January 16, 2025
    Inventors: So Hyun PARK, Jae Ram KIM, Jeong Seok YEON, Ji Won NA, Sang Won BAE, Ji Hee BAE, Jae Yeong LEE
  • Publication number: 20250022582
    Abstract: Disclosed is a method of deep learning-based medical image style neutralization for generating a neutralized image to be input to an artificial intelligence-based diagnosis support program includes: obtaining a medical image for processing from an outside; and generating a neutralized image by inputting the medical image for the processing to a style neutralization deep learning model trained in advance to neutralize imaging characteristics of the medical image for the processing, wherein the style neutralization deep learning model includes a plurality of style neutralization deep learning models, and the style neutralization deep learning model corresponding to the imaging characteristics of the medical image for the processing performs the neutralization of the medical image for the processing.
    Type: Application
    Filed: July 12, 2024
    Publication date: January 16, 2025
    Inventors: Ah Yeong LEE, Jong Hyo KIM
  • Publication number: 20250002351
    Abstract: The present specification relates to a carbon nanotube dispersion liquid, a method for preparing same, an electrode slurry composition comprising same, an electrode comprising same, and a lithium secondary battery comprising same, the carbon nanotube dispersion liquid comprising: carbon nanotubes; a first dispersant having an amide group; and an acryl-based second dispersant having one or more functional groups selected from the group consisting of a hydroxyl group and a carboxyl group, wherein the viscosity at 25° C. and a shear rate of 15 sec?1 is 3,000 cPs or less.
    Type: Application
    Filed: October 19, 2022
    Publication date: January 2, 2025
    Inventors: Seong Kyun KANG, Jin Yeong LEE, Kwang Hyun YOO
  • Publication number: 20240423691
    Abstract: Provided is a surgical instrument for electrocautery including an end tool including one or more jaws and configured to be rotatable in two or more directions, a connection part extending in a first direction (an X-axis) and having one end to which the end tool is coupled, a wire having one end connected to the end tool, a shrink tube into which the other end of the wire, opposite to the one end of the wire connected to the end tool, is inserted, and a shaft tube, into which the other end of the shrink tube, opposite to one end of the shrink tube into which the wire is inserted, is inserted, wherein the wire and the shaft tube are separated by the shrink tube, and the wire and the shaft tube are insulated from each other.
    Type: Application
    Filed: June 21, 2024
    Publication date: December 26, 2024
    Inventors: Dong Hoon KANG, Tae Hyun LIM, Mi Ryoung CHOI, Jae Yeong LEE, Tae Jin PARK, Dong San LEE
  • Publication number: 20240421426
    Abstract: A polyolefin separator for an electrochemical device, the separator having a plurality of pores having an average pore size of 20 nm to 40 nm and a maximum pore size of 50 nm or less and including a polyolefin resin having a polydispersity index (PDI) of in a range of 2.5 to 4.2. The polyolefin separator may have a strain rate of 25% or less as measured when a tensile stress is applied at 60° C. at 15 MPa for 60 seconds, and the polyolefin separator may have a recovery time of 200 seconds or less to reach a recovery rate of 70% as measured after removing a tensile stress applied at 70° C. at 2 MPa for 180 seconds.
    Type: Application
    Filed: September 3, 2024
    Publication date: December 19, 2024
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Kyeong-Hui BAE, So-Yeong LEE, Won-Sik BAE, So-Mi JEONG
  • Publication number: 20240422996
    Abstract: A nonvolatile memory device may include a substrate, a plurality of gate electrodes stacked on the substrate, a first conductive pillar that extends in a first direction and intersects the gate electrodes, a second conductive pillar that extends in the first direction and intersects the gate electrodes, the second conductive pillar being spaced apart from the first conductive pillar, an information storage film between the first conductive pillar and each of the gate electrodes and between the second conductive pillar and each of the gate electrodes, the information storage film including chalcogenide, a conductive layer spaced apart from the gate electrodes in the first direction, a first charge dissipation layer between the first conductive pillar and the conductive layer, and a second charge dissipation layer between the second conductive pillar and the conductive layer, the second charge dissipation layer being spaced apart from the first charge dissipation layer.
    Type: Application
    Filed: January 16, 2024
    Publication date: December 19, 2024
    Inventors: Bon Jae Koo, Seul Ji Song, Hwa Yeong Lee
  • Publication number: 20240413484
    Abstract: The present disclosure relates to a method for manufacturing a separator for an electrochemical device, which includes (S1) preparing a coating slurry including a polymer binder, inorganic particles, and a dispersion medium; (S2) heating at least one surface of a porous substrate; and (S3) applying the coating slurry prepared in the step (S1) to the at least one surface of the porous substrate heated in the step (S2) to form a porous coating layer, wherein the porous coating layer includes an area, where the polymer binder is filmed, in at least a portion of the surface in contact with the porous substrate.
    Type: Application
    Filed: August 7, 2023
    Publication date: December 12, 2024
    Inventors: So Yeong LEE, Won Sik BAE, So Mi JEONG, Byeong Kyu LEE
  • Publication number: 20240411401
    Abstract: The disclosure discloses a touch display device includes, at a display panel including a display area and a non-display area surrounding the display area, a plurality of X-touch electrode lines extending in a first direction and receiving a touch driving signal, a plurality of Y-touch electrode lines extending in a second direction and transmitting a touch sensing signal, a plurality of X-touch lines extending in the second direction and transmitting the touch driving signal, at least one pseudo-touch routing line disposed at an outermost portion of the display panel, and at least one pseudo-touch electrode line extending from the at least one pseudo-touch routing line.
    Type: Application
    Filed: August 22, 2024
    Publication date: December 12, 2024
    Inventors: Je Hyung PARK, Da Yeong LEE
  • Publication number: 20240400393
    Abstract: The present specification relates to a carbon nanotube dispersion liquid, a method for preparing same, an electrode slurry composition comprising same, an electrode comprising same, and a lithium secondary battery comprising same, the carbon nanotube dispersion liquid comprising carbon nanotubes; a first dispersant having an amide group; and a second dispersant having an aromatic ring, wherein the viscosity at 25° C. and a shear rate of 15 sec?1 is 2,000 cPs or less.
    Type: Application
    Filed: October 19, 2022
    Publication date: December 5, 2024
    Inventors: Seong Kyun KANG, Jin Yeong LEE, Kwang Hyun YOO
  • Publication number: 20240405208
    Abstract: An anode for a secondary battery includes an anode current collector, and an anode active material layer including a first anode active material layer and a second anode active material layer sequentially stacked from a surface of the anode current collector. Each of the first anode active material layer and the second anode active material layer includes a carbon-based active material and a silicon-based active material as an anode active material, and a carbon nanotube as a conductive material. A content of the silicon-based active material in the second anode active material layer is greater than a content of the silicon-based active material in the first anode active material layer. A Raman R value of the carbon nanotube included in the second anode active material layer is smaller than a Raman R value of the carbon nanotube included in the first anode active material layer.
    Type: Application
    Filed: August 13, 2024
    Publication date: December 5, 2024
    Inventors: Yong Seok Lee, Jae Yun Min, Jae Ram Kim, Jung Hwan Kim, Sang Won Bae, Ji Hee Bae, Myung Ro Lee, Jae Yeong Lee
  • Patent number: 12145481
    Abstract: Disclosed is a vehicle seat adjustment device including a seat-cushion-tilting frame disposed on a moving rail, the moving rail being coupled to a fixed rail so as to be movable forwards and backwards, and connected to a seatback frame, a tilting device hingedly coupled to a base bracket on the moving rail and to a rear end of the seat-cushion-tilting frame to perform forward tilting of the seat-cushion-tilting frame, a locking device connected to the tilting device to lock and unlock the tilting device, and a probe rotatably disposed between the seatback frame and the tilting device, the probe including a stopper capable of being inserted into a locking groove formed in the seatback frame. Rotation of the probe is restricted when the stopper is inserted into the locking groove.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: November 19, 2024
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Jun Hwan Lee, Sang Do Park, Ho Suk Jung, Hyeok Seung Lee, Mu Young Kim, Chan Ho Jung, Jun Young Yun, Jun Sik Hwang, Jung Bin Lee, Won Yeong Lee, Cheol Hwan Yoon
  • Patent number: 12142788
    Abstract: A polyolefin separator for an electrochemical device, the separator having a plurality of pores having an average pore size of 20 nm to 40 nm and a maximum pore size of 50 nm or less and including a polyolefin resin having a polydispersity index (PDI) of in a range of 2.5 to 4.2. The polyolefin separator may have a strain rate of 25% or less as measured when a tensile stress is applied at 60° C. at 15 MPa for 60 seconds, and the polyolefin separator may have a recovery time of 200 seconds or less to reach a recovery rate of 70% as measured after removing a tensile stress applied at 70° C. at 2 MPa for 180 seconds.
    Type: Grant
    Filed: March 28, 2023
    Date of Patent: November 12, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kyeong-Hui Bae, So-Yeong Lee, Won-Sik Bae, So-Mi Jeong
  • Publication number: 20240352108
    Abstract: The present invention relates to a selective immunomodulatory target antibody drug composition for prevention or treatment of autoimmune diseases. An anti-vimentin antibody of the present invention has the effects of inhibiting synovial tissue destruction and cartilage damage in rheumatoid arthritis and in intractable rheumatoid arthritis caused by obesity, specifically binding to both vimentin protein in serum and joint tissues and citrullinated vimentin protein and blocking same, and inhibiting etiological immune cells and thus the antibody can be effectively used for preventing or treating autoimmune diseases including rheumatoid arthritis.
    Type: Application
    Filed: August 24, 2022
    Publication date: October 24, 2024
    Applicant: IMMUNEMED INC.
    Inventors: Mi-La CHO, Seon-Yeong LEE, Aram LEE, Jeong-Won CHOI, Yoon-Won KIM, Sungnam PARK, Byung-Cheol LEE, Ah-Lum LEE
  • Publication number: 20240349773
    Abstract: A sauce spreading apparatus according to the present invention includes: a stirring part including a stirring module provided to, by rotating, stir a semi-finished product together with an input seasoning so as to produce a product; an input part provided to move the semi-finished product forward so as to deliver same to the stirring module; and a discharge part provided to move forward the product discharged from the stirring part, so as to provide same to a workbench.
    Type: Application
    Filed: August 11, 2022
    Publication date: October 24, 2024
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Jai Mun HWANG, Tae Hyun JUNG, Dong Ju KWAK, Jun Seok LEE, So Jeong CHOI, Jee Hwan JEONG, Ga Yeong LEE
  • Publication number: 20240342924
    Abstract: Provided is a robot hand having a high degree of freedom comprising: a palm module; a first finger module comprising a first base frame detachably coupled to the palm module and at least two first finger portions connected to the first base frame and including multiple first joints; a second finger module comprising a second base frame detachably coupled to another side of the palm module and a second finger portion connected to the second base frame and including multiple second joints; a wire driving portion mounted inside the palm module and including a driving module for operating the first finger portions and the second finger portion, the driving module providing driving power to wires connected to the multiple first and second joints; and a gear driving portion for providing driving power to gears individually connected to the first finger portions and the second finger portion for performing abduction/adduction operations.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 17, 2024
    Inventors: Woo Seok RYU, Byung Ju YI, Ji Yeong LEE, Sung On LEE
  • Publication number: 20240342929
    Abstract: Provided is a robot hand. The robot hand may comprise: a palm module that provides a base surface; a first finger module provided on one side of the palm module so as to be able to change position on the palm module; a second finger module provided on the other side of the palm module so as to be able to change position on the palm module; a plurality of third finger modules provided on the palm module and fixed in one direction between the first finger module and the second finger module; and a first linkage part connecting the palm module and the first finger module. The first linkage part can guide the first finger module to a target position without interfering with the palm module when the position of the first finger module changes on the palm module.
    Type: Application
    Filed: June 26, 2024
    Publication date: October 17, 2024
    Inventors: Woo Seok RYU, Byung Ju YI, Ji Yeong LEE, Sung On LEE
  • Publication number: 20240348111
    Abstract: A six-phase motor includes a rotor including a plurality of magnets. The six-phase motor also includes a stator disposed to form an air gap with the rotor. The six-phase motor further includes coils, corresponding to six phases of the six-phase motor, disposed on the stator. Among the coils, coils corresponding to three phases are configured to have a different number of turns as compared to coils corresponding to the remaining of three phases.
    Type: Application
    Filed: October 3, 2023
    Publication date: October 17, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventors: Min Ho Chae, Tae Yeong Lee
  • Patent number: 12115549
    Abstract: The present disclosure relates to a coating bar and a method for manufacturing a separator using the same. The coating bar according to the present disclosure may form a coating layer having an area with different thicknesses by one coating. Additionally, the method for manufacturing a separator according to the present disclosure includes forming a porous coating layer using a predetermined coating bar, to manufacture a separator including the porous coating layer having an area with different thicknesses. In particular, the present disclosure manufactures the separator having a larger thickness at the two ends than at the center, thereby avoiding a lack of adhesive strength at the two ends in a transverse direction in the adhesion between the separator and the electrode, and exhibiting uniform adhesive strength over the whole interface between the separator and the electrode.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: October 15, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Won-Sik Bae, So-Jung Park, So-Yeong Lee, Jong-Yoon Lee, So-Mi Jeong