Patents by Inventor Byung Kim
Byung Kim 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).
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Publication number: 20240150234Abstract: A glass article includes lithium aluminosilicate, includes a first surface, a second surface opposed to the first surface, a first compressive region extending from the first surface to a first compression depth, a second compressive region extending from the second surface to a second compression depth, and, a tensile region disposed between the first compression depth and the second compression depth, where a stress profile of the first compressive region has a first local minimum point at which the stress profile is convex downward and a first local maximum point at which the stress profile is convex upward, where a depth of the first local maximum point is greater than a depth of the first local minimum point, and where a stress of the first local maximum point is greater than a compressive stress of the first local minimum point.Type: ApplicationFiled: January 12, 2024Publication date: May 9, 2024Inventors: Su Jin SUNG, Byung Hoon KANG, Seung KIM, Young Ok PARK, Gyu In SHIM
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Publication number: 20240150214Abstract: A glass article includes a first surface; a second surface opposed to the first surface; a side surface connecting the first surface to the second surface; a first surface compressive region extending from the first surface to a first depth; a second surface compressive region extending from the second surface to a second depth; and a side compressive region extending from the side surface to a third depth, where the first surface and the side surface are non-tin surfaces, the second surface is a tin surface, and a maximum compressive stress of the second surface compressive region is greater than a maximum compressive stress of the first surface compressive region.Type: ApplicationFiled: January 12, 2024Publication date: May 9, 2024Inventors: Su Jin SUNG, Byung Hoon KANG, Seung KIM, Young Ok PARK, Gyu In SHIM
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Patent number: 11971924Abstract: A processor-implemented liveness test method includes detecting a face region in a query image, the query image including a test object for a liveness test, determining a liveness test condition to be applied to the test object among at least one liveness test condition for at least one registered user registered in a registration database, determining at least one test region in the query image based on the detected face region and the determined liveness test condition, obtaining feature data of the test object from image data of the determined at least one test region using a neural network-based feature extractor, and determining a result of the liveness test based on the obtained feature data and registered feature data registered in the registration database and corresponding to the determined liveness test condition.Type: GrantFiled: October 22, 2021Date of Patent: April 30, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Youngjun Kwak, Byung In Yoo, Youngsung Kim, Chang Kyu Choi, Jaejoon Han
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Patent number: 11966589Abstract: An operating method of a controller that controls a memory device, comprises: generating a data chunk including user data to be programmed in a page of the memory device and an internal parity generated by performing first ECC encoding on the user data, the internal parity being generated when a size of the user data is smaller than a size of a data area of the page, generating a page chunk including the data chunk, meta data of the user data and an external parity generated by performing second ECC encoding on the meta data and the data chunk, and controlling the memory device to program the page chunk into the page.Type: GrantFiled: December 28, 2021Date of Patent: April 23, 2024Assignee: SK hynix Inc.Inventors: Hyo Byung Han, Jin Woo Kim, Jin Won Jang, Young Wu Choi
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Patent number: 11967262Abstract: A display device includes a display panel, a controller, and a data driver. The display panel includes a plurality of pixels. The controller is configured to: receive input image data for the display panel; divide the display panel into a plurality of first pixel blocks each having a first size; divide the display panel into a plurality of second pixel blocks each having a second size different from the first size; generate, based on the input image data, a first stress map for the plurality of first pixel blocks and a second stress map for the plurality of second pixel blocks; and generate output image data by compensating the input image data based on the first stress map and the second stress map. The data driver is configured to provide data voltages to the plurality of pixels based on the output image data.Type: GrantFiled: September 21, 2022Date of Patent: April 23, 2024Assignee: Samsung Display Co., Ltd.Inventors: Byung Ki Chun, Hyeonmin Kim, Yongseok Choi
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Patent number: 11954142Abstract: A method and a system for producing a story video are provided. A method for producing a story video, according to one embodiment, can produce a specific story video by determining a theme of a story that is suitable for collected videos and selecting and arranging an appropriate video for each frame of a template associated with the theme.Type: GrantFiled: May 25, 2023Date of Patent: April 9, 2024Assignee: Snow CorporationInventors: Junghwan Jin, Sungwook Kim, Sangho Choi, Byung-Sun Park, Wonhyo Yi, Seongyeop Jeong, Noah Hahm, Jimin Kim, Hyeongbae Shin
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Patent number: 11952372Abstract: Provided is a tribenzazole amine derivative represented by Formula 1 that effectively absorbs high energy UV light from an external light source to minimize damage to organic materials present in an organic electroluminescent device, contributing to a substantial improvement in the lifetime of the organic electroluminescent device. Also provided is an organic electroluminescent device using the tribenzazole amine derivative. The organic electroluminescent device includes a first electrode, a second electrode, and an organic layer arranged between the first and second electrodes. The organic layer includes the tribenzazole amine derivative.Type: GrantFiled: August 30, 2019Date of Patent: April 9, 2024Assignee: LAPTO CO., LTD.Inventors: Moon-ki Seok, Byung-soo Go, Chul-soo Lim, Hyun-a Kim, Kyou-sic Kim, Yong-pil Park, Kap-jong Han, Eu-gene Oh
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Publication number: 20240105166Abstract: Provided is a self-supervised learning method based on permutation invariant cross entropy. A self-supervised learning method based on permutation invariant cross entropy performed by an electronic device includes: defining a cross entropy loss function for pre-training of an end-to-end speech recognition model; configuring non-transcription speech corpus data composed only of speech as input data of the cross entropy loss function; setting all permutations of classes included in the non-transcription speech corpus data as an output target and calculating cross entropy losses for each class; and determining a minimum cross entropy loss among the calculated cross entropy losses for each class as a final loss.Type: ApplicationFiled: July 11, 2023Publication date: March 28, 2024Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Hoon CHUNG, Byung Ok KANG, Yoonhyung KIM
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Publication number: 20240102532Abstract: A vibration reduction device includes a support plate, one side mass positioned at an edge of one side surface of the support plate, the other side mass disposed to be opposite to one side mass and positioned at an edge of the other side surface of the support plate, and an impact absorbing member coupled to the support plate and configured to come into contact with one side mass or the other side mass.Type: ApplicationFiled: September 27, 2023Publication date: March 28, 2024Inventors: Gunwoo KIM, Byung Min LEE
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Publication number: 20240093360Abstract: A composition, and method for using the composition, in the fabrication of an electronic device, and particularly for depositing a film comprising silicon and boron having low dielectric constant (<6.0) and high oxygen ash resistance. The film includes silicon and boron and may be, without limitation, a silicon borocarboxide, a silicon borocarbonitride, a silicon boroxide, or a silicon borocarboxynitride.Type: ApplicationFiled: March 1, 2022Publication date: March 21, 2024Inventors: HARIPIN CHANDRA, MANCHAO XIAO, MING LI, XINJIAN LEI, HYUNWOO KIM, BYUNG KEUN HWANG, SUNHYE HWANG, YOUNGJUNG CHO
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Publication number: 20240083811Abstract: A glass article includes a first surface, a second surface opposed to the first surface, a first compressive region extending from the first surface to a first compression depth, a second compressive region extending from the second surface to a second compression depth and a tensile region between the first compression depth and the second compression depth. A stress profile of the first compressive region includes a first segment located between the first surface and a first transition point and a second segment located between the first transition point and the first compression depth. A depth from the first surface to the first transition point ranges from 6.1 ?m to 8.1 ?m. A compressive stress at the first transition point ranges from 207 MPa to 254 MPa. A stress-depth ratio of the first transition point ranges from 28 MPa/?m to 35 MPa/?m.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Gyu In SHIM, Seung KIM, Byung Hoon KANG, Young Ok PARK, Su Jin SUNG
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Publication number: 20240087358Abstract: A processor-implemented method includes generating a preprocessed infrared (IR) image by performing first preprocessing based on an IR image including an object; generating a preprocessed depth image by performing second preprocessing based on a depth image including the object; and determining whether the object is a genuine object based on the preprocessed IR image and the preprocessed depth imageType: ApplicationFiled: November 21, 2023Publication date: March 14, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Youngjun KWAK, Minsu KO, Youngsung KIM, Heewon KIM, Ju Hwan SONG, Byung In YOO, Seon Min RHEE, Yong-il LEE, Jiho CHOI, Seungju HAN
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Patent number: 11912603Abstract: A glass article includes a first surface; a second surface opposed to the first surface; a side surface connecting the first surface to the second surface; a first surface compressive region extending from the first surface to a first depth; a second surface compressive region extending from the second surface to a second depth; and a side compressive region extending from the side surface to a third depth, where the first surface and the side surface are non-tin surfaces, the second surface is a tin surface, and a maximum compressive stress of the second surface compressive region is greater than a maximum compressive stress of the first surface compressive region.Type: GrantFiled: January 8, 2021Date of Patent: February 27, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Su Jin Sung, Byung Hoon Kang, Seung Kim, Young Ok Park, Gyu In Shim
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Patent number: 11912613Abstract: A glass article includes lithium aluminosilicate, includes a first surface, a second surface opposed to the first surface, a first compressive region extending from the first surface to a first compression depth, a second compressive region extending from the second surface to a second compression depth, and, a tensile region disposed between the first compression depth and the second compression depth, where a stress profile of the first compressive region has a first local minimum point at which the stress profile is convex downward and a first local maximum point at which the stress profile is convex upward, where a depth of the first local maximum point is greater than a depth of the first local minimum point, and where a stress of the first local maximum point is greater than a compressive stress of the first local minimum point.Type: GrantFiled: July 10, 2020Date of Patent: February 27, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Su Jin Sung, Byung Hoon Kang, Seung Kim, Young Ok Park, Gyu In Shim
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Publication number: 20240001709Abstract: A wheel unit for overcoming an obstacle includes a hub, a plurality of unit blocks and a supporting body. The hub rotates by receiving a rotating force. The plurality of unit blocks is spaced apart from the hub and forms an outer shape of the wheel unit. The supporting body is configured to connect the hub with the unit blocks, or is filled between the hub and the unit blocks. The supporting body applies a tension to the unit blocks along a direction toward the hub, to close up the unit blocks with each other, when the wheel unit passes through a ground. The unit blocks adjacent to each other are relatively rotated or moved, when the wheel unit overcomes an obstacle.Type: ApplicationFiled: January 12, 2022Publication date: January 4, 2024Inventors: Sung Hyuk SONG, Chan Hun PARK, Byung In KIM, Jeong Ae BAK, Dong Il PARK, Jong Woo PARK, Hwi Su KIM, Hyun Uk SEO, Jae Young LEE, Yong Sin SEO, Hyun Mok JUNG
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CIRCUIT BOARD AND METHOD FOR MANUFACTURING SAME, AND ELECTRONIC DEVICE COMPRISING SAME CIRCUIT BOARD
Publication number: 20230413453Abstract: A circuit board including a contact terminal on a side thereof, a method of fabricating the circuit board, and an electronic device including the circuit board are provided. The circuit board includes: a base layer; a wiring layer formed on the base layer; and a terminal section formed at a level corresponding to the wiring layer, on a first surface and a side surface of one end portion of the base layer.Type: ApplicationFiled: September 1, 2023Publication date: December 21, 2023Applicant: STEMCO CO., LTD.Inventors: Sung Jin LEE, Kang Dong KIM, Chang Hoon HAN, Chul Ho YOON, Ho Byung KIM, Hyun Woo KIM, Gun Woo SHIN -
Patent number: 11815909Abstract: A method of controlling driving of a first automated guided vehicle and a second automated guided vehicle includes: determining a first task exchange condition based on a current position of the second automated guided vehicle, a current position of the first automated guided vehicle, a first task position, and a second task position; determining a second task exchange condition based on a first estimation time taken for the first automated guided vehicle to complete a first task and a second estimation time taken for the second automated guided vehicle to move to the first task position; and when the first task exchange condition and the second task exchange condition are satisfied, exchanging the first task with the second task.Type: GrantFiled: September 1, 2021Date of Patent: November 14, 2023Assignees: Samsung Display Co., Ltd., Postech Research and Business Development FoundationInventors: Yonggu Kim, Byung-In Kim, Minsu Kwon, Inhye Bang
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Patent number: 11685170Abstract: The present disclosure relates to a device for simultaneously performing printing of tablets and inspection on exteriors of the tablets, and provides a device for printing a tablet and inspecting an exterior of the tablet, comprising a transfer unit arranging and transferring tablets supplied from a tablet supplier in a line; a pre-printing image-capturing unit located on a transfer path on which the tablets are transferred to discriminate positions and orientations of the tablets, and disposed to capture images of exteriors of the tablets being transferred; a tablet printing unit located next to the pre-printing image-capturing unit on the transfer path on which the tablets are transferred, and printing the tablets being transferred, in consideration of discriminated results acquired from the images captured by the pre-printing image-capturing unit; and a post-printing image-capturing unit located next to the tablet printing unit on the transfer path on which the tablets are transferred, and capturing imagesType: GrantFiled: November 3, 2020Date of Patent: June 27, 2023Assignee: Enclony IncInventors: Kyung Ho Lee, Byung In Kim
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Patent number: 11655270Abstract: The present invention relates to a method for extracting collagen from a liposuction effluent, wherein collagen is extracted by treating a collagen-containing liposuction effluent in the presence of a supercritical fluid. According to the present invention, conventionally discarded collagen in a liposuction effluent can be extracted at high purity, and the extracted high purity collagen can be widely used in medical, pharmaceutical, and cosmetic products.Type: GrantFiled: August 8, 2017Date of Patent: May 23, 2023Assignee: DOF INC.Inventors: YongWoo Shin, Hyoung Soon Kim, Yoonkook Park, Yong-Soo Choi, Kyu-byung Kim, Seong Sik You, Gapsu Han, Seong-Rae No
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Publication number: 20230041426Abstract: In a soft actuator, a soft actuator assembly having the soft actuator, and a wearable robot having the soft actuator or the soft actuator assembly, the soft actuator includes a first spring bundle, a first conductive pad and a second conductive pad. The first spring bundle has a plurality of fine wires, and is configured to be capable of being changed between a contraction state and a relaxation state according to a change of temperature. The first conductive pad has a first connector electrically connected to a first end of the first spring bundle. The second conductive pad has a second connector electrically connected to a second end of the first spring bundle. The first connector is fixed between the first conductive pad and the first spring bundle, and the second connector is fixed between the second conductive pad and the first spring bundle.Type: ApplicationFiled: December 7, 2020Publication date: February 9, 2023Inventors: Cheol-hoon PARK, Seyoung KIM, Sung-Hyuk SONG, Hyunuk SEO, Sang-Yong HAM, Hyun Mok JUNG, Byung In KIM, Seongjun PARK, Kyungjun CHOI