Patents by Inventor An Sung KWON

An Sung KWON 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: 11450531
    Abstract: The present invention relates to an atomic layer etching method for etching a surface of a substrate by using an atomic layer etching apparatus.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: September 20, 2022
    Assignee: WONIK IPS CO., LTD.
    Inventors: Jun Hyuck Kwon, Jin Sung Chun, Sang Jun Park, Byung Chul Cho, Kwang Seon Jin
  • Patent number: 11450535
    Abstract: A semiconductor package comprising a fan-out structure and a manufacturing method therefor are disclosed. A semiconductor package according to an embodiment of the present invention comprises: a wiring unit comprising an insulation layer and a wiring layer; a semiconductor chip mounted on the wiring unit and coupled to the wiring layer by flip-chip bonding; a filling member for filling a gap between the semiconductor chip and the wiring unit; and a film member for performing coating so as to cover one surface of each of the semiconductor chip, the filling member, and the wiring unit.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: September 20, 2022
    Assignee: NEPES CO., LTD.
    Inventors: Yong-Tae Kwon, Jun-Kyu Lee, Si Woo Lim, Dong-Hoon Oh, Jun-Sung Ma, Tae-Won Kim
  • Patent number: 11448455
    Abstract: A refrigerator having an improved structure that enhances the cooling efficiency.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: September 20, 2022
    Inventors: Changhak Lim, Jaesung Kwon, Chulhee Kim, Sung-Jun Cho
  • Publication number: 20220294543
    Abstract: A server includes a communication device and a controller. The communication device receives information about whether a destination is set from a vehicle. The controller sets a radio signal recommendation scheme based on whether the destination is set, determines whether a recommended radio signal recommended in a set recommendation scheme is applicable, and transmits a radio signal recommendation list generated based on a determination result. A vehicle receives the radio signal recommendation list from the server when a strength of the received radio signal is less than a specified value, compares a strength of at least one radio signal included in the radio signal recommendation list with the strength of the received radio signal, and determines whether to receive the recommended radio signal based on the comparison result.
    Type: Application
    Filed: May 25, 2022
    Publication date: September 15, 2022
    Inventors: Seung Shin Lee, Soon Kwon Paik, Chang Woo Chun, Sung Soo Park
  • Patent number: 11439677
    Abstract: The present invention relates to Siphoviridae bacteriophage Vib-ANP-1(accession number KCTC 13075BP) having the ability to specifically kill Vibrio anguillarum bacteria and a genome represented by SEQ ID NO: 1 and isolated from nature, and a method for prevention or treatment of Vibrio anguillarum bacterial infection by using a composition containing the same bacteriophage as an effective ingredient.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: September 13, 2022
    Inventors: Seong Jun Yoon, Soo Youn Jun, An Sung Kwon, Soon Hye Hwang, Hyun Min Song, Ji In Jung, Sang Hyeon Kang
  • Patent number: 11436868
    Abstract: Provided is a system and method for automatically recognizing user motion. The system for automatically recognizing user motion includes an input unit configured to receive three-dimensional (3D) measurement data, a memory which stores a program for performing automatic recognition on 3D user motion using 3D low-quality depth data and a deep learning model, and a processor configured to execute the program, wherein the processor converts the 3D low-quality depth data into 3D high-quality image data.
    Type: Grant
    Filed: November 25, 2020
    Date of Patent: September 6, 2022
    Inventors: Jong Sung Kim, Seung Joon Kwon, Sang Woo Seo, Yeong Jae Choi
  • Patent number: 11432731
    Abstract: The invention relates to endovascular medical implant devices, systems and methods that including a sensing device and a flow diverter device, which are effective to monitor intra-/post-operative hemodynamic properties in the location of a cerebral aneurysm and, hemodynamic alterations following placement of the system for treating ischemic diseases in carotid, coronary and peripheral arteries. The sensing device includes wireless, non-thrombogenic, highly stretchable, ultra-low profile flow sensors.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: September 6, 2022
    Inventors: Young Jae Chun, Brian T. Jankowitz, Sung Kwon Cho, Yanfei Chen, Woon-Hong Yeo, Yongkuk Lee, Connor Howe
  • Patent number: 11433002
    Abstract: A dental liner and a manufacturing method therefor are disclosed. The dental liner is a dental liner for coupling feldspar porcelain and zirconia and includes: silicon dioxide; aluminum oxide; 1,4-butanediol for maintaining the moisture of the dental liner and preventing the generation of layers; and a zirconia powder for coupling the dental liner and zirconia by strengthening chemical bonding of the dental liner and zirconia.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: September 6, 2022
    Inventors: Tae Yub Kwon, Hee Sung Lee, An Na Seo
  • Patent number: 11433558
    Abstract: A flexible drive manipulator according to an example embodiment may include a proximal portion, a plurality of joint portions drivably connected from an end of the proximal portion with respect to a longitudinal axis, a distal portion connected to an end of the plurality of joint portions, a pair of drive wires passing through the plurality of joint portions in parallel along the longitudinal axis, the pair of drive wires configured to drive the plurality of joint portions in a rotational direction of rotation with respect to a transverse axis perpendicular to the longitudinal axis, and a fixing wire passing through the plurality of joint portions in a shape of converging along the longitudinal axis, the fixing wire configured to adjust rigidity of the plurality of joint portions.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: September 6, 2022
    Inventors: Dong Soo Kwon, Jae Min You, Joon Hwan Kim, Jeong Do Ahn, Han Soul Kim, Dong Hoon Baek, Dong Geol Lee, Ye Sung Yi, Un Je Yang
  • Publication number: 20220275344
    Abstract: The present disclosure relates to a serum-free medium composition for enhancing Wnt protein activity and culturing an organoid and a method for culturing an organoid using the same.
    Type: Application
    Filed: August 3, 2020
    Publication date: September 1, 2022
    Inventors: Jinu LEE, Chul Hoon KIM, Soon Sung KWON, Joo Hye Yeo
  • Publication number: 20220278125
    Abstract: A three-dimensional semiconductor device includes an upper substrate, a gate-stacked structure on the upper substrate, the gate-stacked structure including gate electrodes stacked within a memory cell array region, while being spaced apart from each other in a direction perpendicular to a surface of the upper substrate, and extending into an extension region adjacent to the memory cell array region to be arranged within the extension region to have a staircase shape, and at least one through region passing through the gate-stacked structure within the memory cell array region or the extension region, the at least one through region including a lower region and an upper region wider than the lower region.
    Type: Application
    Filed: May 18, 2022
    Publication date: September 1, 2022
    Inventors: Jong Seon AHN, Ji Sung CHEON, Young Jin KWON, Seok Cheon BAEK, Woong Seop LEE
  • Publication number: 20220275083
    Abstract: The present invention provides a bispecific epitope binding protein comprising an anti-4-1BB agonist antibody and a PD-1 protein or a fragment thereof that binds to PD-L1 with high affinity. The bispecific epitope binding protein simultaneously and independently binds to 4-1BB and PD-L1, which engage 4-1BB upregulated T cells, especially effector CD8+ T cells, with tumor cells expressing PD-L1. These interactions induce strong activation of the cytotoxic activity of anti-tumor effector CD8+ T cells by both blocking PD-1/PD-L1-mediated inhibitory signaling and activating 4-1BB-mediated costimulatory signaling in mouse models. This bispecific epitope binding protein has a much stronger oncolytic effect compared to each component alone.
    Type: Application
    Filed: January 11, 2022
    Publication date: September 1, 2022
    Applicant: EUTILEX CO., LTD.
    Inventors: Byoung S. KWON, Hanna LEE, Jin Sung PARK, Seung Hee HAN, Hyun Tae SON, Sun Woo IM, Hyeok-Jun PARK, Eunhye YOO, Sung Min PARK, Yeonji OH
  • Patent number: 11423845
    Abstract: Provided are a source driver integrated circuit (IC) according to the present disclosure including a first buffer in which first sensing data transmitted from a first source driver IC is stored, a sensing data generation circuit configured to sense a characteristic of a driving element included in each pixel and generate second sensing data, a second buffer in which the second sensing data is stored, a control circuit configured to generate a selection signal in response to an operation command, and a selector configured to transmit one of the first sensing data stored in the first buffer and the second sensing data stored in the second buffer to a second source driver IC in response to the selection signal.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: August 23, 2022
    Assignee: SILICON WORKS CO., LTD.
    Inventors: You Jin Kwon, Sang Kwon Kim, Chang Sung Hong, Pyeong Keun Oh, Jun Ho Kwak
  • Publication number: 20220257605
    Abstract: The present invention relates to a pharmaceutical composition for preventing and/or treating inflammatory disease, the composition comprising a pyrrolopyridine-derivative compound as an active ingredient; the compound represented by Chemical Formula 1 according to the present invention, enantiomers thereof or pharmaceutically acceptable salts thereof, which have excellent inhibitory activity against not only protein kinases but also inflammatory factors and inflammatory cytokines; therefore a pharmaceutical composition comprising the same as an active ingredient may be useful in prevention, treatment and/or improvement of inflammatory disease, in particular but not limited to inflammatory bowel disease, rheumatoid arthritis, or lupus.
    Type: Application
    Filed: December 9, 2021
    Publication date: August 18, 2022
    Inventors: Soo Chan KIM, Dae Kwon KIM, Dong Hyuk SEO, Hyun Kyung KIM, Sung Hwan KIM, Hye Min HWANG, Ji Eun CHOI
  • Publication number: 20220260190
    Abstract: A quick connector includes a housing having an insertion recess and a communication hole communicating with the insertion recess and formed in a direction perpendicular to the insertion recess, and a first fixing part having an arrest portion and an insertion guide protruding from the arrest portion in a direction toward an entrance of the insertion recess, wherein the arrest portion is inserted into the communication hole so that a lower end of the arrest portion is disposed in a position corresponding to the insertion recess, the first fixing part being coupled to the housing, so that the quick connector may be applied to a low-pressure side line in a fuel supply line of a vehicle, and since the quick connector has a simple structure, the quick connector may be easily manufactured and may be easily coupled and separated.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 18, 2022
    Inventors: Yu Mi KIM, Ku Sung KWON
  • Patent number: 11417909
    Abstract: A solid electrolyte composition for a lithium secondary battery including a fluorine-based polymer having grafted thereon a unit comprising alkylene oxide group and a crosslinkable functional group. The polymer may be formed by a process including grafting a monomer on a fluorine-based polymer, where the monomer includes alkylene oxide group and a crosslinkable functional group. Also disclosed is a solid electrolyte for a secondary battery formed by thermally curing the composition. By graft copolymerizing a monomer including alkylene oxide group and a crosslinkable functional group on a fluorine-based polymer having high lithium ion conductivity, the solid electrolyte is capable of providing a solid electrolyte for a secondary battery having significantly enhanced solid electrolyte ion conductivity and electrochemical stability.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: August 16, 2022
    Inventors: Sujee Kwon, Jeongae Yoon, Sung Soo Yoon, Kyung Oh Kim, Jonghyun Chae, Yeonju Lee, Daeil Kim, Lucia Kim, Jongheon Kwak
  • Patent number: 11411690
    Abstract: Disclosed are methods and apparatuses for transmitting and receiving data channels in a communication system. An operation method of a terminal in a communication system may comprise receiving, from a base station, resource allocation information of a plurality of physical uplink shared channels (PUSCHs) used for repetitive transmission of a same transport block (TB); identifying a position of each of the plurality of PUSCHs in a time domain based on the resource allocation information; and repeatedly transmitting the same TB to the base station at the position of each of the plurality of PUSCHs. Therefore, performance of the communication system can be improved.
    Type: Grant
    Filed: November 19, 2019
    Date of Patent: August 9, 2022
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Sung Hyun Moon, Cheul Soon Kim, Seung Kwon Baek, Gi Yoon Park, Ok Sun Park, Jae Su Song
  • Publication number: 20220241840
    Abstract: A wheel disc including a bolt hole for bolt fastening, includes a first region extending to have a predetermined width in a circumferential direction of the bolt hole and a second region, other than the first region, wherein the first region has an average tensile strength lower than that of the second region.
    Type: Application
    Filed: September 16, 2020
    Publication date: August 4, 2022
    Applicant: POSCO
    Inventors: Hong-Gee Kim, Hyun-Sung Son, Min-Sung Lee, Hyuk-Sun Kwon, Youn-Il Chung
  • Publication number: 20220233625
    Abstract: The present disclosure relates to a composition including a Veronicastrum sibiricum L. Pennell extract (genus Veronicastrum) for prevention or treatment of inflammation, allergies, and asthma The Veronicastrum sibiricum L. Pennell extract (genus Veronicastrum) is useful as a pharmaceutical composition, health functional food, or health supplement food for prevention and treatment of inflammation, allergies, and asthma due to the confirmation, through various animal experiments, that a Veronicastrum sibiricum L.
    Type: Application
    Filed: May 8, 2019
    Publication date: July 28, 2022
    Applicant: KT&G CORPORATION
    Inventors: Han-Jae SHIN, Byong-Kwon JEH, Moon-Yong LEE, Hyo-Min GWAK, Sung-Eel CHO, Young-Sin KIM, Dong-Hun LEE, Chul-Young KIM
  • Patent number: 11391992
    Abstract: A liquid crystal display includes: a first substrate; a second substrate overlapping the first substrate and spaced apart therefrom; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; a first alignment layer between the first substrate and the liquid crystal layer; and a plurality of protrusions between the first alignment layer and the liquid crystal layer, wherein the first alignment layer includes a photoinitiator, wherein the plurality of protrusions include a polymerization product of the photoinitiator, a reactive mesogen, and a vertical alignment additive, and the vertical alignment additive may be less reactive than the photoinitiator.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: July 19, 2022
    Inventors: Oh Jeong Kwon, Ka Eun Kim, Tae Min Kim, Duck Jong Suh, Bong-Sung Seo, Seul Gee Lee