Patents by Inventor Yoon Lee
Yoon 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).
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Patent number: 12200215Abstract: The present specification discloses a method of decoding an image. The method of decoding an image according to the method includes: obtaining transform skip information of a current block from a bitstream; obtaining multiple transform selection information of the current block on the basis of the transform skip information from the bitstream; and performing inverse transform on the current block on the basis of the multiple transform selection information, wherein the multiple transform selection information is used to set each of a horizontal transform type and a vertical transform type.Type: GrantFiled: November 3, 2023Date of Patent: January 14, 2025Assignees: Electronics and Telecommunications Research Institute, RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Jung Won Kang, Ha Hyun Lee, Sung Chang Lim, Jin Ho Lee, Hui Yong Kim, Byeung Woo Jeon, Jee Yoon Park
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Patent number: 12196996Abstract: Provided are an optical film, a polarizing plate including same, and a display device including same, the optical film comprising a first layer and second and third layers sequentially formed on the first layer, wherein the first layer and the third layer are each formed directly on the second layer, the first layer is a reverse wavelength dispersive negative A layer, the third layer is a positive C layer, and the ratio of the thickness of the second layer to the thickness of the third layer (the thickness of the second layer/the thickness of the third layer) is about 0.2 to about 2.Type: GrantFiled: April 17, 2019Date of Patent: January 14, 2025Assignee: Samsung SDI Co., Ltd.Inventors: Jun Mo Koo, Jung Hun You, Sang Hum Lee, Dong Yoon Shin
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Patent number: 12195166Abstract: A method for manufacturing a propulsion unit having a rim foil, which significantly reduces drag during forward flight while protecting a rotor blade from surrounding obstacles, the method including a plate member formation step in which an airfoil-type plate member is formed to have an outline forming an airfoil shape in side view, a rim foil formation step in which a through-hole is formed in the airfoil type plate member to form a rim foil member having an outline forming at least a portion of an airfoil shape in side view, and a rotor blade installation step in which a rotor blade is installed in the through-hole.Type: GrantFiled: December 6, 2022Date of Patent: January 14, 2025Assignee: METROAIR INCInventors: Hak Yoon Kim, Seung Won Lee
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Patent number: 12194930Abstract: A sound-absorbing air duct for a vehicle includes a lower non-woven fabric and an upper non-woven fabric sandwiching wires therebetween; and a film made of a polyester resin having a low melting point and disposed on the upper non-woven fabric, wherein each of the lower and upper non-woven fabrics includes a mixture between a first polyester fiber containing a polyester resin having a melting point higher than 250° C. and a second polyester fiber containing a polyester resin having a low melting point and having a softening point of 100° C. to 150° C., wherein the second polyester fiber includes a polyester resin having a low melting point composed of: an acid component including terephthalic acid or an ester-forming derivative thereof; and a diol component including 2-methyl-1,3-propanediol, 2-methyl-1,3-pentanediol, and ethylene glycol.Type: GrantFiled: August 28, 2020Date of Patent: January 14, 2025Assignee: HUVIS CORPORATIONInventors: Hyun Wook Shin, Min Sung Lee, Jae Min Choi, Sung Yeol Kim, Seong Yoon Park
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Patent number: 12198918Abstract: Provided is a mass spectrometer including: an ion generation unit configured to provide an ion generation path; an ion selection unit configured to provide an ion selection path connected to the ion generation path; a reaction unit configured to provide a reaction path connected to the ion selection path; a second ion selection unit configured to provide a second ion selection path connected to the reaction path; and an ion detection unit coupled to the second ion selection unit. The ion selection path and the reaction path extend in a first direction, and the reaction unit includes: a reaction pipe extending in the first direction to define the reaction path; and a sample inflow pipe coupled to the reaction pipe. The sample inflow pipe provides a sample inflow path connected to the reaction path, and the sample inflow path includes an inclined path. The inclined path extends to form an acute angle (?) with respect to the first direction.Type: GrantFiled: February 4, 2021Date of Patent: January 14, 2025Assignee: YOUNG IN ACE Co., Ltd.Inventors: Sung Won Kang, Hun Lee, Yoon Jin Jeong
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Patent number: 12197278Abstract: A system with fault recovery includes: a plurality of worker nodes configured to perform distributed training; and a master node configured to control the plurality of worker nodes, wherein the master node is configured to: detect a fault of the plurality of worker nodes based on a predetermined period; adjust a collective communication participant list in response to the detecting of the fault; and transmit the adjusted participant list to one or more worker nodes in the adjusted participant list.Type: GrantFiled: September 28, 2022Date of Patent: January 14, 2025Assignees: Samsung Electronics Co., Ltd., Seoul National University R&DB FoundationInventors: Yongdeok Kim, Kyung Geun Lee, Jeong Yoon Eo, Byung Gon Chun, Ahn Jae Shin
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Publication number: 20250014525Abstract: A display device includes a base layer having a display region and a non-display region, a circuit layer on the base layer, and an element layer on the circuit layer and including light emitting elements and light receiving elements corresponding to the display region. The circuit layer includes pixel drive circuits connected to the light emitting elements, sensor drive circuits connected to the light receiving elements, readout lines connected to the sensor drive circuits, first data lines connected to a first group of pixel drive circuits from among the pixel drive circuits, second data lines spaced from the first data lines in a first direction and connected to a second group of pixel drive circuits from among the pixel drive circuits, and data connecting lines electrically connected with the second data lines, respectively, in the display region.Type: ApplicationFiled: May 7, 2024Publication date: January 9, 2025Inventors: HEERIM SONG, SOIL YOON, CHEOL-GON LEE, MUKYUNG JEON
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Publication number: 20250015454Abstract: Provided is a battery. The battery includes an electrode assembly including a first electrode plate, a separator, and a second electrode plate, a first current collector plate contacting a bottom surface of the electrode assembly, and electrically connected to the first electrode plate, a second current collector plate contacting a top surface of the electrode assembly, and electrically connected to the second electrode plate, a case for accommodating the electrode assembly, the first current collector plate, and the second current collector plate, and electrically connected to the second current collector plate, and a cap plate for sealing an upper portion of the case, wherein the second current collector plate includes a body part coupled to the second electrode plate, and a wing part fixed to the body part and the case.Type: ApplicationFiled: May 13, 2024Publication date: January 9, 2025Inventors: Hyun Suk PARK, Jun Hwan KWON, Jun Ho YANG, Tae Yoon LEE, Woo Hyuk CHOI, Young Ho KIM, Seung Man LIM, Bong Geun KANG
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Publication number: 20250015342Abstract: An all-solid-state battery and a method of manufacturing an all solid-state battery are disclosed. The all solid-state battery includes a metal oxide and a metal capable of alloying with lithium, thus uniformly depositing lithium during charging and enabling operation at room temperature (e.g., 20-25° C.).Type: ApplicationFiled: December 6, 2023Publication date: January 9, 2025Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, Seoul National University R&DB FoundationInventors: Ji Young Kim, Kyu Joon Lee, Ga Hyeon Im, Ki Yoon Bae, Yun Sung Kim, Sam Ick Son, Jang Wook Choi, Ji Eun Lee, Ye Eun Sohn, Ji Hoon Oh, Tae Guen Lee, Noh Joon Lee
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Publication number: 20250015307Abstract: A lens-shaped porous support for fuel cell catalysts may improve electrochemical performance and increase mass transfer capability when the porous support is used as a carrier to support a fuel cell catalyst.Type: ApplicationFiled: December 6, 2023Publication date: January 9, 2025Inventors: Ji Hoon Yang, Jin Seong Choi, Kook Il Han, Geon Hee Cho, Jin Woo Lee, Ah Ryeon Lee, Dong Yoon Woo
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Publication number: 20250009817Abstract: Provided is an immunomodulatory treatment composition for a transplantation disease through combined administration of a microbiome and an immunosuppressant. According to the present disclosure, it was confirmed that in an allogeneic transplantation cell model, combined administration of FK506 and the microbiome suppressed alloresponse and regulated the activity of T cells and B cells. Further, it was confirmed that in an acute graft-versus-host disease animal model, the combined administration reduced the disease activity, increased the probability of survival, and protected the tissue damage. In addition, it was confirmed that the combined administration improved transplantation rejection diseases by reducing the activity of Th1 and Th17 and increasing the activity of Tregs, and thus can be usefully used as an immunomodulator for transplantation rejection.Type: ApplicationFiled: January 19, 2024Publication date: January 9, 2025Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Mi-La CHO, Min-Jung PARK, Joo-Yeon JHUN, Seung-Yoon LEE, Se-Gyeong HAN
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Publication number: 20250011729Abstract: The present invention relates to artificial skin using fibroblasts and keratinocytes, and more particularly, to a manufacturing method of artificial skin using cells differentiated from induced pluripotent stem cells (iPSCs). To this end, there is provided a manufacturing method of artificial skin using cells differentiated from iPSCs including the steps of: preparing induced pluripotent stem cells (iPSCs) of a donor (S100); performing differentiating fibroblasts from the iPSCs (S140) and differentiating keratinocytes from the iPSCs (S120) simultaneously or sequentially; injecting the fibroblasts and the keratinocytes using a 3D printer (S160); and manufacturing artificial skin by co-culturing the injected fibroblasts and keratinocytes (S160).Type: ApplicationFiled: June 29, 2023Publication date: January 9, 2025Applicant: CLECELL, CO. LTD.Inventors: Hyung Min Chung, C-Yoon Kim, Seul-Gi Lee, Gujin Chung
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Publication number: 20250013092Abstract: A display device includes a stage, a bonding unit disposed on the stage and comprising a position detection sensor, a resin supply unit, and a light irradiation unit, and a fixing unit disposed closer to the stage than the bonding unit is to fix a target member. Embodiments align a display module such that a first side edge of the display module is disposed under the bonding unit. Embodiments move the position detection sensor along the first side edge of the display module to sense a first coating path; move the resin supply unit along the sensed first coating path to coat a first filling agent between the window and the display panel; and move the light irradiation unit along the sensed first coating path to cure the coated first filling agent to form a first filling layer.Type: ApplicationFiled: September 18, 2024Publication date: January 9, 2025Inventors: HYEON DEUK HWANG, YUNJEONG CHO, KYUNGHOON CHAE, SIMHEE RYU, JE YOON YOO, SUNG SOO LEE
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Patent number: 12188685Abstract: A hygiene management device for an entrance hall includes a fan assembly, a duct and an air discharger that discharges air toward a person at positions around the person in consideration of a person's height or such that an air discharge angle is adjusted upward/downward in consideration of a person's face position or a person's height.Type: GrantFiled: December 14, 2021Date of Patent: January 7, 2025Assignee: LG ELECTRONICS INC.Inventors: Taihong Kim, Hyunbyung Cha, Hyunsun Yoo, Joohyeon Oh, Byoungjoonphilip Han, Sang Yoon Lee, HyunJu Kim, Chul Bae Lee
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Patent number: 12186444Abstract: A shoe treating apparatus including a shelf part including at least one shelf, a motor part configured to control tilting of the at least one shelf, a sensor part including at least one sensor, and a processor electrically connected to the motor part and the sensor part is provided. The processor may identify an approach of a user by using the at least one sensor, and, based on the identified user approach, generate a control signal for adjusting a tilt angle of the at least one shelf to adjust the tilting of the at least one shelf. A method of operating a shoe treating apparatus is also provided.Type: GrantFiled: June 23, 2021Date of Patent: January 7, 2025Assignee: LG ELECTRONICS INC.Inventors: Hyunsun Yoo, Jeong Guen Choi, Joohyeon Oh, Jae Myung Lim, Byoungjoon Han, Sang Yoon Lee, Hyunju Kim, Jeaseok Seong
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Patent number: 12191417Abstract: A light emitting element includes a first surface corresponding to an end of the light emitting element, a second surface corresponding to another end of the light emitting element, a first semiconductor layer adjacent to the first surface, the first semiconductor layer including a first type of semiconductor, a second semiconductor layer adjacent to the second surface, the second semiconductor layer including a second type of semiconductor different from the first type of semiconductor, and an active layer disposed between the first semiconductor layer and the second semiconductor layer. An area of the first surface is larger than an area of the second surface, and a distance between the first surface and the second surface is shorter than a length defined by the first surface.Type: GrantFiled: May 14, 2021Date of Patent: January 7, 2025Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Chang Hee Lee, Dong Uk Kim, Se Hun Kim, Hyo Jin Ko, Dong Hoon Kwak, Young Il Kim, Ji Yoon Kim
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Patent number: 12190548Abstract: There are provided an apparatus, method, system, and recording medium for performing selective encoding/decoding on feature information. An encoding apparatus generates residual feature information. The encoding apparatus transmits the residual feature information to a decoding apparatus through a residual feature map bitstream. The residual feature information is the difference between feature information extracted from an original image and feature information extracted from a reconstructed image. Feature information of the reconstructed image is generated using the reconstructed image. Reconstructed feature information is generated using the feature information of the reconstructed image and reconstructed residual feature information.Type: GrantFiled: September 22, 2021Date of Patent: January 7, 2025Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Ji-Hoon Do, Hyoung-Jin Kwon, Dong-Hyun Kim, Youn-Hee Kim, Joo-Young Lee, Se-Yoon Jeong, Jin-Soo Choi, Tae-Jin Lee, Jee-Hoon Kim, Dong-Gyu Sim, Seoung-Jun Oh, Min-Hun Lee, Yun-Gu Lee, Han-Sol Choi, Kwang-Hwan Kim
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Publication number: 20250004186Abstract: The present application relates to a method for manufacturing a polarizing plate. The present application can provide a method for manufacturing a polarizing plate, wherein the manufacturing processes are simple and the manufacturing cost can be reduced. Such a polarizing plate can be used as an optical compensation polarizing plate in various display devices.Type: ApplicationFiled: September 27, 2022Publication date: January 2, 2025Inventors: Young Jin KIM, Do Hyun KIM, Sung Yoon LEE, Dae Hee LEE, Jeong Yeun KIM
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Patent number: 12184265Abstract: A resonator package and a method of manufacturing the same are provided. The method of manufacturing a resonator package involves etching a lower electrode with a hardmask, in which only a portion of a thickness of the lower electrode is etched to shape the lower electrode.Type: GrantFiled: March 5, 2019Date of Patent: December 31, 2024Assignee: Samsung Electro-Mechanics Co., Ltd.Inventors: Tae Yoon Kim, Yeong Gyu Lee, Moon Chul Lee, Jae Chang Lee, Duck Hwan Kim
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Patent number: 12184213Abstract: A motor driving apparatus of driving a motor including a plurality of windings respectively corresponding to a plurality of phases is disclosed. The motor driving apparatus includes a first inverter including a plurality of first switching elements and connected to a first end of each of the windings, a second inverter including a plurality of second switching elements and connected to a second end of each of the windings, and a controller electrically connected to the first switching elements and the second switching elements and configured to generate limited pole voltage commands for space vector pulse width modulation based on preset voltage commands of the motor and to distribute the limited pole voltage commands to generate first pole voltage commands for switching of the first switching elements and second pole voltage commands for switching of the second switching elements.Type: GrantFiled: June 14, 2022Date of Patent: December 31, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Yong Jae Lee, Jung Mo Yu, Jang Yoon Jeong