Patents by Inventor Kyung-In LEE

Kyung-In 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: 20250100655
    Abstract: The present disclosure relates to a ship, and in a ship including a cargo area for storing cargo, a forecastle area provided fore of the cargo area, and an aft area provided aft of the cargo area, the forecastle area includes a fore deck dividing an interior and an exterior of a hull, and a cabin is provided on an upper part of the fore deck, wherein the cabin has a flat cross-section with a width that decreases forward toward a bow.
    Type: Application
    Filed: January 20, 2023
    Publication date: March 27, 2025
    Inventors: Doo Hyun KIM, Dong Jin LEE, Chang Kyung SUNG, Dae Hyuk KWON
  • Publication number: 20250105407
    Abstract: A secondary battery reduces or prevents the likelihood of lifting or twisting by increasing the fixing force between an electrode plate and a separator of a stacked electrode assembly, and reduces or prevents the likelihood of damage to an electrode plate due to being pressed by a lower insulating member of a cap assembly. A secondary battery may include an electrode assembly including first and second electrode plates alternately stacked with a separator therebetween, a first current collector plate coupled to the first electrode plate, a case accommodating the electrode assembly and the first current collector plate, a cap plate coupled to the case, a first terminal contacting the first current collector plate, and having an upper end penetrating the cap plate, and an insulating tape covering upper and lower surfaces of the electrode assembly, fixing the electrode assembly, and extending along a longitudinal direction of the cap plate.
    Type: Application
    Filed: February 26, 2024
    Publication date: March 27, 2025
    Inventors: Eun Sung LEE, Dae Kyung HAN, Sang Dae HWANG
  • Publication number: 20250104969
    Abstract: A substrate processing method including: placing a substrate in a substrate processing apparatus; applying source power to the substrate processing apparatus; and applying bias power to the substrate processing apparatus, wherein applying the source power to the substrate processing apparatus includes: providing the substrate processing apparatus with a first radio-frequency (RF) power with a first pulse having a first period; and providing the substrate processing apparatus with a second RF power with a second pulse having a second period, wherein the first period is longer than the second period.
    Type: Application
    Filed: April 19, 2024
    Publication date: March 27, 2025
    Inventors: HYUN BAE KIM, JUHO LEE, HYEONGMO KANG, KYUNG-SUN KIM, NAM KYUN KIM, DONGHYEON NA, SANG KI NAM, HYUNJAE LEE, HYUNHAK JEONG
  • Publication number: 20250105403
    Abstract: A secondary battery includes an electrode assembly including a positive electrode plate, a negative electrode plate, and a separator disposed between the positive electrode plate and the negative electrode plate, wherein the electrode assembly has a first end, a second end opposite the first end, a first side and a second side opposite the first side, a pouch configured to surround the electrode assembly, and an inner support installed between the pouch and the electrode assembly to support the inside of the pouch.
    Type: Application
    Filed: June 6, 2024
    Publication date: March 27, 2025
    Inventors: Yoo Jung LEE, Jeong A WON, Su Kyung JIN, Eun Seo JEE, Seung Yoon HONG, Ha Yan LEE, Ji Won PARK, Hyeong Ho CHOI, Do Hyeong SEOK, Soo Bean CHOI
  • Publication number: 20250104463
    Abstract: A fingerprint sensor includes: a gate line on a substrate and configured to supply a gate signal; a reset voltage line configured to supply a reset voltage; an initialization voltage line configured to supply an initialization voltage; a read-out line on the gate line and configured to supply a sensing signal; a light receiving element on the read-out line; a first sensor transistor configured to supply a sensing current based on a voltage of a sensor node, which is a first electrode of the light receiving element; a second sensor transistor comprising a second-first sensor transistor and a second-second sensor transistor connected in series between the reset voltage line and a gate electrode of the first sensor transistor; and a third sensor transistor comprising a third-first sensor transistor and a third-second sensor transistor connected in series between the read-out line and a first electrode of the first sensor transistor.
    Type: Application
    Filed: June 17, 2024
    Publication date: March 27, 2025
    Inventors: Hee Rim SONG, Cheol Gon LEE, Mu Kyung JEON
  • Publication number: 20250102905
    Abstract: Provided is a method for not only reducing peeling in a post-process of a common layer (HTL) but also increasing display reliability and lifespan by implementing a colored pattern having a constant roughness value on an electrode substrate, wherein the method is also for ensuring vivid colors and increasing display reliability and lifespan by implementing a colored pattern having a low moisture content on an electrode substrate, thereby minimizing the generation of moisture in the panel state.
    Type: Application
    Filed: September 27, 2024
    Publication date: March 27, 2025
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Hyunsang CHO, Jun Ki KIM, Kyung Soo KIM, Changmin LEE, Yeon Soo LEE, Jun BAE, Hye Jung CHOI, Hanwook SEO, Jaehyun LIM, Seo Jeong JEON, Soung Yun MUN
  • Publication number: 20250104249
    Abstract: The present disclosure relates to a method and apparatus for performing enhanced center-based panoptic segmentation. A method according to an embodiment of the present disclosure may comprise: extracting a plurality of image feature maps based on an input image; extracting first image feature data through a transformer-based encoder; extracting second image feature data through a pixel decoder; selecting a query set through a query selection unit; extracting an updated query set through a transformer-based decoder; and generating a predicted class and a predicted segmented image. In this regard, A selection operation may be performed on predicted classes and predicted segment images for at least one query on the object.
    Type: Application
    Filed: September 27, 2024
    Publication date: March 27, 2025
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Hee Kyung LEE, Hyon Gon CHOO, Yeong Jun KOH, Jong Hyeon BAEK
  • Patent number: 12262527
    Abstract: Provided are a vertical-channel cell array transistor structure and a dynamic random-access memory (DRAM) device including the same. The vertical-channel cell array transistor structure includes a semiconductor substrate, a plurality of channels arranged in an array on the semiconductor substrate and each extending perpendicularly from the semiconductor substrate, a gate insulating layer on the plurality of channels, a plurality of word lines on the semiconductor substrate and extending in a first direction, and a two-dimensional (2D) material layer on at least one surface of each of the plurality of word lines.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: March 25, 2025
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Changseok Lee, Sangwon Kim, Changhyun Kim, Kyung-Eun Byun, Eunkyu Lee
  • Patent number: 12258282
    Abstract: A method for producing a nickel sulfate solution includes a leaching step of leaching a nickel cathode in sulfuric acid under a high temperature and a high pressure to produce a leachate, a neutralization step of neutralizing the leachate produced in the leaching step to produce a neutralized solution, and a filtration step of filtering the neutralized solution produced in the neutralization step to produce a filtrate.
    Type: Grant
    Filed: September 22, 2023
    Date of Patent: March 25, 2025
    Assignees: KOREA ZINC CO., LTD., KEMCO
    Inventors: Heon Sik Choi, Jae Hoon Joo, Tae Kyung Lee
  • Patent number: 12260805
    Abstract: Provided is a display device including a display panel, an optical sensor, a timing controller, a scan driver, a data driver, and an image controller. The timing controller controls an image refresh rate of the display panel based on are fresh rate control signal. Thus, the display device provides improved visibility.
    Type: Grant
    Filed: March 19, 2024
    Date of Patent: March 25, 2025
    Assignees: Samsung Display Co., Ltd., UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Hyo Sun Kim, Oh Sang Kwon, Seong Gyu Choe, Chang Yeong Han, Min Kyung Kim, You Ra Kim, Eun Jung Lee, Hyung Suk Hwang
  • Patent number: 12257280
    Abstract: A pharmaceutical composition and a health functional food composition for preventing, treating, or improving muscular diseases have licorice extract or a fraction thereof, or a compound isolated therefrom or a pharmaceutically acceptable salt thereof, as an active ingredient. The licorice extract or a fraction thereof, the compound or salt thereof induce the myoblasts proliferation and promote the differentiation into myotubes, and since the licorice extract or a fraction thereof, the compound or salt thereof has an excellent effect on regenerating damaged muscles, various muscle diseases are effectively prevented, improved or treated using the composition.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: March 25, 2025
    Assignee: NEO CREMAR CO., LTD.
    Inventors: Inho Choi, Eun Ju Lee, So-young Park, Yong-Ho Lee, Jin Yeul Ma, Won-Kyung Cho, Hye Jin Yang
  • Patent number: 12258026
    Abstract: This application relates to a device and a method for calculating a fault ratio. The method may include by using image frames collected from a camera of a first vehicle, generating a driving route in which the first vehicle travels, and acquiring fault information of a traffic accident involving a second vehicle, the traffic accident being related to the driving route of the first vehicle. The method may also include changing factors related to braking or steering of the first vehicle and the second vehicle, and generating multiple simulation driving scenarios by simulating the driving route on the basis of the changed factors. The method may further include computing a fault ratio of the first vehicle and the second vehicle for each of the multiple simulation driving scenarios by correcting the fault information on the basis of the factors.
    Type: Grant
    Filed: April 26, 2022
    Date of Patent: March 25, 2025
    Assignee: Kookmin University Industry Academy Cooperation Foundation
    Inventors: Jin Woo Yoo, Jin Gwan Kim, Dong Sun Lim, Hoo Kyung Lee
  • Patent number: 12259331
    Abstract: According to various embodiments, there is provided an electronic device including a first housing having a bottom surface formed to be disposed on a specific portion of a top surface of a toilet, a second housing connected to one side of the first housing, a third housing connected to another side of the first housing and having a shape extending from a point connected to the first housing by a specific length in a direction associated with a first curvature, and a detection unit having a shape of a second curvature corresponding to the first curvature, and the detection unit is rotatably coupled to at least a portion of the third housing.
    Type: Grant
    Filed: November 30, 2022
    Date of Patent: March 25, 2025
    Assignee: YELLOSIS, INC.
    Inventors: Yu Kyung Tak, Jong Gun Lee
  • Publication number: 20250092497
    Abstract: Provided are an ultra-high strength cold-rolled steel sheet whose microstructure has been controlled to have high strength and elongation, and a manufacturing method thereof. In accordance with an embodiment of the present disclosure, the ultra-high strength cold-rolled steel sheet includes: carbon (C): 0.28% to 0.45%; silicon (Si): 1.0% to 2.5%; manganese (Mn): 1.5% to 3.0%; aluminum (Al): 0.01% to 0.05%; chromium (Cr): greater than 0% and 1.0% or less; molybdenum (Mo): greater than 0% and 0.5% or less; a total of niobium (Nb), titanium (Ti) and vanadium (V): greater than 0% and 0.1% or less; phosphorus (P): greater than 0% and 0.03% or less; sulfur (S): greater than 0% and 0.03% or less; and nitrogen (N): greater than 0% and 0.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Ro Sa Kim, Hyun Seong Noh, Han Sol Maeng, Ho Yong Um, Gyu Jin Oh, Sang Wook Lee, Seong Kyung Han
  • Publication number: 20250092482
    Abstract: Provided is an ultra-high strength cold-rolled steel sheet, including: carbon (C): 0.23% to 0.40%; silicon (Si): 0.05% to 1.0%; manganese (Mn): 0.5% to 3.0%; vanadium (V): 0.01% to 0.12%; aluminum (Al): 0.01% to 0.3%; chromium (Cr): greater than 0% and 0.5% or less; titanium (Ti): greater than 0% and 0.1% or less; phosphorus (P): greater than 0% and 0.02% or less; sulfur(S): greater than 0% and 0.01% or less; and boron (B): 0.001% to 0.005%, based on % by weight; and a remainder being Fe and other unavoidable impurities, wherein a final microstructure includes tempered martensite having a volume fraction of 90% or more, wherein an average spacing between precipitates in the tempered martensite is 300 nm or more, an average size of the precipitates is 200 nm or less, and the number of precipitates having an average size of 40 nm or less is 25 or more based on an area of 20 ?m2 in the final microstructure.
    Type: Application
    Filed: November 26, 2024
    Publication date: March 20, 2025
    Inventors: Han Sol Maeng, Sang Wook Lee, Bong June Park, Seong Kyung Han
  • Publication number: 20250092732
    Abstract: An embodiment opening and closing apparatus of a sliding door of a vehicle includes a carrier slidably installed along a lengthwise direction of the vehicle, a pair of links rotatably installed on the carrier and spaced apart from each other, wherein a first end portion of the pair of links is hinge-connected to the sliding door of the vehicle, and a popping-out device configured to pop the sliding door out of a vehicle body of the vehicle by rotating the pair of links during an initial stage of an opening operation of the sliding door.
    Type: Application
    Filed: April 5, 2024
    Publication date: March 20, 2025
    Inventors: Kyoung-Taek Kwak, Jae-Seung Lee, Soo-Bok Kim, Gook-Hyun Jeon, Jae-Kyung Shim, Woon-Ryong Kim, Min-Seok Jo
  • Publication number: 20250090526
    Abstract: The present disclosure relates to methods of treating a coenzyme A reduction, elevation, sequestration, toxicity, or redistribution (CASTOR) disease such as, for example, defects in fatty acid oxidation enzymes, methylmalonic acidemia, glutaric acidemia, propionic academia, and HMG-CoA lyase, via small molecule modulators of CoA levels. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: April 22, 2024
    Publication date: March 20, 2025
    Inventors: Suzanne JACKOWSKI, Charles O. ROCK, Richard E. LEE, Lalit Kumar SHARMA, Mi Kyung YUN, Chitra SUBRAMANIAN, Rajendra P. TANGALLAPALLY, Anne V. EDWARDS, Robert ZAMBONI, T. Jagadeeswar REDDY, Jiuyu LIU
  • Publication number: 20250090605
    Abstract: A novel strain, Lactobacillus paracasei ATG-E1 (Accession No. KCTC 14245BP), and a composition containing the same for preventing or treating respiratory diseases which are caused by fine particulate matter. The Lactobacillus paracasei ATG-E1 strain reduces the number of immune cells bronchoalveolar and lung tissues and inhibits the expression of inflammatory cytokines such as interleukin-17A (IL-17A), tumor necrosis factor-? (TNF-?), macrophage inflammatory protein 2 (MIP2), C-X-C motif chemokine ligand 1 (CXCL-1), macrophage inflammatory protein-? (MIP-1?) or interleukin-6 (IL-6).
    Type: Application
    Filed: June 14, 2022
    Publication date: March 20, 2025
    Applicants: ATOGEN CO., LTD
    Inventors: Ji Hee KANG, Young Sil LEE, Dae Young LEE, Sung Hoon IM, II Yong JI, Gun Seok PARK, Seung Hyun KO, Juy I PARK, You Kyung LEE
  • Publication number: 20250093776
    Abstract: The present disclosure is not only to ensure vivid colors but also to increase display reliability and lifespan by implementing a colored pattern with low outgas amount and moisture content on an electrode substrate; in other words, since it may cause a decrease in luminance and a decrease in lifespan due to pixel shrinkage if the amount of outgas in the panel after post-heat treatment is 15 ppm or more, or the moisture content is 50 ppm or more, the present disclosure is to minimize the generation of outgas and the moisture content in the panel state by maintaining sufficient heat and time and generating sufficient fume in the post-heat treatment step in order to minimize the outgas amount and moisture content after completing the post-heat treatment process by including a colorant according to the present disclosure.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 20, 2025
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Seo Jeong JEON, Jun Ki KIM, Kyung Soo KIM, Changmin LEE, Yeon Soo LEE, Jun BAE, Hanwook SEO, Soung Yun MUN
  • Publication number: 20250098411
    Abstract: Provided is a method for ensuring vivid colors and increasing display reliability and lifespan by implementing a colored pattern with high optical density on an electrode substrate, where the method uses a pigment dispersion in which a pigment having a size of 100 nm or less is used in order to increase the optical density and reduce roughness after completing the post-heat treatment process by including a colorant according to the present disclosure, and the method can minimize the reduction in the lifespan due to moisture in the panel state by minimizing the moisture content after completing the post-heat treatment process.
    Type: Application
    Filed: September 20, 2024
    Publication date: March 20, 2025
    Applicant: DUK SAN NEOLUX CO., LTD.
    Inventors: Jun BAE, Jun Ki KIM, Kyung Soo KIM, Changmin LEE, Yeon Soo LEE, Jin Hyun KIM, Hanwook SEO, Ju Cheol KWON, Seo Jeong JEON, Hak Young LEE, Soung Yun MUN