Patents by Inventor Sang Lee

Sang 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: 20250118370
    Abstract: A non-volatile memory device includes: a memory cell array including a plurality of memory cells connected to a plurality of word lines and a plurality of bit lines, a row decoder configured to selectively control the plurality of word lines, a page buffer including a plurality of latches corresponding to the plurality of bit lines, respectively, and a control circuit configured to control the non-volatile memory device to enter a suspend state after terminating a verify operation of a program loop of a program operation of the plurality of memory cells in response to a suspend request being generated during an execution operation of the program loop.
    Type: Application
    Filed: December 19, 2024
    Publication date: April 10, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Ji-Sang LEE
  • Publication number: 20250118487
    Abstract: A coil component includes a body; a first wound coil including a first coil portion, and first and second lead-out portions; a second wound coil including a second coil portion, and third and fourth lead-out portions; a coupling adjustment portion including a first region through which a winding axis of the first coil portion and a winding axis of the second coil portion pass, and a second region surrounding the first region in a lateral direction; first and second external electrodes respectively connected to the first and second lead-out portions; and third and fourth external electrodes respectively connected to the third and fourth lead-out portions, wherein the first region and the second region include a plurality of magnetic particles and an insulating material interposed between the plurality of magnetic particles, respectively, and magnetic permeability of the first region is different from magnetic permeability of the second region.
    Type: Application
    Filed: September 30, 2024
    Publication date: April 10, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Jin Kim, Byeong Cheol Moon, Han Lee, Boum Seock Kim
  • Publication number: 20250115491
    Abstract: A filter structure is disclosed. A filter structure according to an aspect of the present disclosure may include a plurality of membranes configured to selectively pass raw water through to produce purified water; a spacer disposed between the plurality of membranes configured to form a space through which the purified water flows; a tube configured to be connected to the space and the outside to form a flow path through which the purified water flows out, the plurality of membranes and the spacer being wound around the tube; and a seal assembly configured to extend along an outer perimeter of the plurality of membranes and seal the space in the outer circumferential direction, the seal assembly having a hardness different from that of the plurality of membranes.
    Type: Application
    Filed: October 4, 2024
    Publication date: April 10, 2025
    Applicant: COWAY Co., Ltd.
    Inventors: Geun Sang RYU, Ju Hyuk EOM, Sung Kon CHO, Guk Won LEE, Sung Han YUN
  • Publication number: 20250114463
    Abstract: A liver-targeted drug and therapeutic use thereof for diseases requiring drug action in the liver are disclosed. Additionally, a method in which a substance having activity on glucagon is used so as to induce delivery of the drug to the liver tissue or an increase in distribution of the drug in the liver tissue after in vivo administration.
    Type: Application
    Filed: December 22, 2022
    Publication date: April 10, 2025
    Applicant: HANMI PHARM. CO., LTD.
    Inventors: Jung Kuk KIM, Jae Hyuk CHOI, Euh Lim OH, A Ram LEE, Sang Yun KIM
  • Publication number: 20250115716
    Abstract: Synthesizing an ionene polymer includes combining a soft segment, a hard segment, and a solvent to yield a mixture, and heating the mixture to yield the ionene polymer. The soft segment includes bromine end-capped poly(tetramethylene oxide (Br-PTMOn-Br), and the hard segment comprises a linear aliphatic compound or 1,4-diazabicyclo[2.2.2]octane (DABCO).
    Type: Application
    Filed: October 2, 2024
    Publication date: April 10, 2025
    Inventors: Matthew Green, Jae Sang Lee
  • Publication number: 20250114286
    Abstract: The present invention relates to a method for stabilizing ceramide and to a cosmetic composition containing stabilized ceramide and, more specifically, to a method for homogenizing and stabilizing ceramide by self-assembling the ceramide together with ?-sitosterol, resveratrol, and allantoin which are other physiologically active substances using a microfluidic chip and a high pressure homogenizer, and to a technique for using ceramide and nanoparticles containing ?-sitosterol, resveratrol, and allantoin, which are produced by means of the stabilizing method, as a cosmetic material for skin moisturizing, anti-oxidation, skin inflammation relief, skin barrier enhancement, and skin itching relief.
    Type: Application
    Filed: October 10, 2024
    Publication date: April 10, 2025
    Inventors: Hang Eui CHO, Jae Yong SEO, Eun Ji KIM, Hwi Yeob KIM, Ji Soo RYU, Jong Won JEON, Jung Soo KIM, Eun Jeong YOON, Min Ha KIM, Jin Hong KIM, So Hyeon BAE, Si Jun PARK, Hyun Sang LEE
  • Patent number: 12269372
    Abstract: A seat for a vehicle with a cushion tip-up and down function is provided. The seat is configured such that a cushion leg provided in a cushion is held, in a fitted manner, by a support spring of a support structure provided in a seat base, and when the cushion is rotated, the cushion leg is allowed to be folded and ejected by being automatically rotated, thereby improving the convenience of use.
    Type: Grant
    Filed: November 10, 2022
    Date of Patent: April 8, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Jung Sang You, Han Su Yoo, Guk Mu Park, Dong Woo Jeong, Myung Hoe Kim, Eun Sue Kim, Dae Hee Lee, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Gwon Hwa Bok, Jun Sik Hwang
  • Patent number: 12269374
    Abstract: The present disclosure relates to a vehicle rear seat including: a center seat; and side seats located on the left and right of the center seat, wherein, the center seat is capable of protruding by moving the center seat forward with respect to the side seats, and in the state in which the center seat protrudes forward, it is possible to increase an inter-passenger distance so that physical contact between the passenger of the center seat and the passenger of each of the side seats can be prevented as much as possible.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: April 8, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Hyundai Transys Inc.
    Inventors: Jung Sang You, Yong Chul Kim, Dae Hee Lee, Eun Sue Kim, Jae Hoon Cho, Han Kyung Park, Jae Sung Shin, Hae Dong Kwak, Jun Sik Hwang, Gwon Hwa Bok
  • Patent number: 12270349
    Abstract: The present disclosure relates to a system and a method for validating the validity of a sensor, in particular, validating the validity of a sensor using a control limit. The method for validating the validity of a sensor using a control limit includes inferring a posterior distribution of a parameter in a Bayesian technique using a prior distribution of the parameter of sensor data and historical data of the sensor, setting a target credible interval for the posterior distribution of the parameter and setting a control line of the sensor data using the set credible interval, and validating the validity of the sensor by monitoring whether the actual measurement data of the sensor deviates from the control line.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: April 8, 2025
    Assignee: DOOSAN ENERBILITY CO., LTD.
    Inventors: Jung Min Lee, Jun Sang Yu
  • Patent number: 12269383
    Abstract: A ventilation and heating apparatus for a child seat is provided. A ventilation mat with an embedded heating wire is mounted on a body of the child seat, so ventilation air is discharged toward a child's body through the ventilation mat in summer or when ventilation is required, and heating wire embedded in the ventilation mat is driven in winter, thus providing a comfortable seating environment for a child sitting on the child seat, and improving the sitting comfort of a child.
    Type: Grant
    Filed: December 13, 2022
    Date of Patent: April 8, 2025
    Assignees: Hyundai Motor Company, Kia Corporation, Poled Co., Ltd.
    Inventors: Byeong Seon Son, Tae Hoon Lee, Seung Hyun Kim, Ji Hwan Kim, Seon Chae Na, Sang Ho Kim, Sang Hoon Park, Jeong In Baek, Yong Chul Jang, In Ju Lee
  • Publication number: 20250109170
    Abstract: In a method for manufacturing ganirelix, a peptide intermediate A represented by Chemical Formula 19 is obtained, a peptide intermediate B represented by Chemical Formula 21 is obtained, and ganirelix represented by Chemical Formula 13 is obtained through a convergent synthesis of the peptide intermediate A and the peptide intermediate B. Ganirelix can be obtained in high purity and high yield, and the commercial mass-production process therefor is feasible, and also, an economical advantage, that is, the reduction in the production costs compared to conventional technologies, is provided. Furthermore, it is possible to obtain a large quantity of Ganirelix more safely than conventional technologies.
    Type: Application
    Filed: December 1, 2022
    Publication date: April 3, 2025
    Inventors: JAE IL KIM, KOOK SANG HWANG, JU YOUNG LEE, DONG MIN KIM, EUN JIN JO, SEUL GI LEE
  • Patent number: 12262975
    Abstract: An intraoral scanner having a tomography function capable of setting a tomography area using shape information of an oral cavity includes a shape measurement light projector that irradiates shape measurement light for obtaining a shape image of an oral structure; a shape measurement camera that obtains a surface shape image of the oral structure by detecting reflected light; an optical coherence tomography (OCT) body that transmits tomography measurement light to the oral structure and detect reflected light to obtain an internal cross-sectional image of the oral structure; an OCT scan probe that irradiates the tomography measurement light emitted from the OCT body onto a desired position of the oral structure and transfer the reflected light to the OCT body; and a beam splitter that superimposes optical paths of the shape measurement light irradiated from the shape measurement light projector and the tomography measurement light irradiated from the OCT scan probe.
    Type: Grant
    Filed: November 29, 2022
    Date of Patent: April 1, 2025
    Assignees: HUVITZ CO., LTD., OSSVIS CO., LTD.
    Inventors: Hyo Sang Jeong, Min Soo Cho, Su Min Han, Weon Joon Lee
  • Patent number: 12267631
    Abstract: Disclosed is a network-on-chip including a first data converter that receives first image data and second image data from at least one image sensor and encodes one image data among the first image data and the second image data, into first data, based on whether the first image data is identical to the second image data and a second data converter that receives non-image data from at least one non-image sensor and encodes the received non-image data into second data. The network-on-chip outputs the first data and the second data to transmit the first data and the second data to an external server at a burst length.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: April 1, 2025
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sukho Lee, Sang Pil Kim, Young Hwan Bae, Jae-Jin Lee, Kyuseung Han, Tae Wook Kang, Sung Eun Kim, Hyuk Kim, Kyung Hwan Park, Hyung-Il Park, Kyung Jin Byun, Kwang Il Oh, In Gi Lim
  • Publication number: 20250101180
    Abstract: The present invention relates to polyimide powder and a manufacturing method therefor. Being polymerized from diamine monomers and dianhydride monomers using graphene, the polyimide powder according to the present invention exhibits electroconductivity whilst having minimal reduction in tensile strength and elongation, and thus can be provided as a polyimide powder capable of preventing static electricity.
    Type: Application
    Filed: November 30, 2022
    Publication date: March 27, 2025
    Inventors: Ho Sung LEE, Min Seok YANG, Ik Sang LEE
  • 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: 20250104905
    Abstract: A coil component includes a body including a first surface and a second surface opposing in a first direction, and a third surface and a fourth surface opposing in a second direction; a coil disposed in the body; a first lead-out electrode connected to an external end of the coil and drawn out to the first surface; a second lead-out electrode connected to an internal end of the coil and drawn out to the second surface; a first external electrode disposed on the third surface, extending to the first surface and connected to the first lead-out electrode; and a second external electrode disposed on the third surface, extending to the second surface and connected to the second lead-out electrode, wherein a thickness of each of the first and second lead-out electrodes in the second direction is smaller than a thickness of the coil in the second direction.
    Type: Application
    Filed: July 25, 2024
    Publication date: March 27, 2025
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Boum Seock Kim, Sang Jin Kim, Byeong Cheol Moon, Han Lee, Chang Ryul Jung
  • Publication number: 20250107420
    Abstract: A method of manufacturing a heat dissipation adhesive layer for a display device is disclosed that includes providing a liner, a first coating layer on the liner, and a heat dissipation layer on the first coating layer, forming a mask dam surrounding the heat dissipation layer, and forming a second coating layer inside the mask dam.
    Type: Application
    Filed: June 6, 2024
    Publication date: March 27, 2025
    Inventors: Hui Yeon SHON, Hyun Joon OH, Jae Suk YOO, Jae Sang LEE, Jee Na LEE, Kwang Sig JUNG
  • Publication number: 20250104748
    Abstract: Disclosed is a memory device which includes a memory cell array including memory cells, data latches connected with a sensing node and storing data in a first memory cell of the memory cells, a sensing latch connected with the sensing node, a temporary storage node, a switch connected between the sensing latch and the temporary storage node and configured to operate in response to a temporary storage node setup signal, a first precharge circuit configured to selectively precharge a first bit line corresponding to the first memory cell depending on a level of the temporary storage node, and a control logic circuit configured to control a dump operation between the data latches, the sensing latch, and the temporary storage node. The control logic circuit performs the dump operation from the data latches to the sensing latch while the first precharge circuit selectively precharges the first bit line.
    Type: Application
    Filed: December 6, 2024
    Publication date: March 27, 2025
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Yongsung CHO, Min Hwi KIM, Ji-Sang LEE
  • Publication number: 20250100007
    Abstract: An electrode slurry transfer system, including: a mixer storage tank for storing an electrode slurry discharged from a mixer; a first transfer tank for storing a high temperature slurry and connected to the mixer storage tank by a first transfer pipe branched in parallel; a second transfer tank for storing a low temperature slurry and connected to the mixer storage tank by a first transfer pipe branched in parallel; a coater supply tank configured to receive a high temperature slurry and a low temperature slurry from the first and second transfer tanks, respectively, and to supply an electrode slurry mixture thereof to a coater; a flow rate regulating portion configured to regulate a transfer flow rate of a high temperature slurry introduced into the coater supply tank from the first transfer tank, and a transfer flow rate of a low temperature slurry introduced into the coater supply tank from the second transfer tank, respectively; and a control portion for controlling a temperature of the electrode slurry i
    Type: Application
    Filed: October 26, 2023
    Publication date: March 27, 2025
    Applicant: LG Energy Solution, Ltd.
    Inventors: Ho Jun Choi, Byeong Won Lee, Sung Sang Kwon, Gyu Sun Lee
  • Publication number: 20250099028
    Abstract: An AI-based contactless sleep analysis system and method are disclosed. The sleep analysis system comprises: a smartphone that downloads a sleep analysis application from a server, collects and transmits sleep sound information of a user in real time to the server, and receives a report of AI-trained sleep analysis results from the server; and at least one smart home appliance that is spaced apart and located around the user, simultaneously collects and transmits the sleep sound information to the smartphone, and provides a customized sleep environment based on the analysis results to the user who is response to a control of the smartphone.
    Type: Application
    Filed: January 25, 2023
    Publication date: March 27, 2025
    Inventors: Dongheon LEE, AHN Chee Eun, Su Young KWON, Yoonpyo KOO, Sang Hyun LEE, Jinhwan JUNG, Chae Eun LEE, Junki HONG, Hye Ah PARK, Hyunggug KIM, So Ra KANG, Jaehyun BAE, Woojung LIM