Patents by Inventor Seong Woo Lee
Seong Woo 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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Publication number: 20240148769Abstract: The present invention relates to a pharmaceutical composition for preventing or treating coronavirus disease 19 (COVID-19) and specifically, to a pharmaceutical composition containing a carbocyclic nucleoside derivative represented by Chemical Formula A-1 or A-2 or a pharmaceutically acceptable salt thereof.Type: ApplicationFiled: February 17, 2022Publication date: May 9, 2024Applicant: FUTURE MEDICINE CO., LTD.Inventors: Hyuk Woo LEE, Seo Hyun SON, Ji Yoon KANG, Hyu Jeong JANG, Seong Wook SEO
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Publication number: 20240130638Abstract: Disclosed is a mechanochromic array patch that implements, as a color change, a strain applied to a skin surface due to musculoskeletal movement. The mechanochromic array patch may include stretchable mechanochromic color-changing parts, a polymer connection part that connects the mechanochromic color-changing parts, and a water-insoluble support part. The polymer connection part may have a higher elastic modulus compared to the mechanochromic color-changing parts.Type: ApplicationFiled: October 12, 2023Publication date: April 25, 2024Applicant: Electronics and Telecommunications Research InstituteInventors: JAE JOON KIM, Chan Woo PARK, Seong Hyun KIM, Sujung KIM, Bock Soon NA, Jeho NA, Su Jae LEE
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Patent number: 11959819Abstract: Provided is a strain sensor. The strain sensor according to embodiments of the inventive concept includes a flexible substrate, rigid patterns on the flexible substrate, the rigid patterns including a first pattern and a second pattern spaced apart from the first pattern in a first direction, a first electrode on the first pattern, a second electrode on the second pattern, the second electrode being spaced apart from the first electrode, and a piezoresistive layer connecting the first electrode and the second electrode. Here, each of the rigid patterns may have a stiffness greater than that of the flexible substrate.Type: GrantFiled: May 11, 2021Date of Patent: April 16, 2024Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Su Jae Lee, Seong Hyun Kim, Chan Woo Park, Jae Bon Koo, Bock Soon Na, Ji-Young Oh
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Patent number: 11961873Abstract: A light emitting device for a display according to an exemplary embodiment includes a first LED stack, a second LED stack located under the first LED stack, and a third LED stack located under the second LED stack. The light emitting device further includes a first bonding layer, a second bonding layer, a first planarization layer, a second planarization layer, lower buried vias, and upper buried vias. The first planarization layer is recessed inwardly to expose an edge of the second LED stack.Type: GrantFiled: May 7, 2021Date of Patent: April 16, 2024Assignee: SEOUL VIOSYS CO., LTD.Inventors: Seom Geun Lee, Seong Kyu Jang, Yong Woo Ryu
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Patent number: 11961223Abstract: An apparatus for predicting performance of a wheel in a vehicle: includes a learning device that generates a latent space for a plurality of two-dimensional (2D) wheel images based on a convolutional autoencoder (CAE), extracts a predetermined number of the plurality of 2D wheel images from the latent space, and learns a dataset having the plurality of 2D wheel images and performance values corresponding to the plurality of 2D wheel images; and a controller that predicts performance for the plurality of 2D wheel images based on a performance prediction model obtained by the learning device.Type: GrantFiled: April 20, 2021Date of Patent: April 16, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, SOOKMYUNG WOMEN'S UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONInventors: Jong Ho Park, Chang Gon Kim, Chul Woo Jung, Sang Min Lee, Min Kyoo Kang, Ji Un Lee, Kwang Hyeon Hwang, Nam Woo Kang, So Young Yoo, Seong Sin Kim, Sung Hee Lee
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Patent number: 11953958Abstract: A display includes: a display panel; and a panel bottom sheet disposed below the display panel, the panel bottom sheet including: a first heat dissipation layer; a second heat dissipation layer over the first heat dissipation layer, including a first opening formed completely through the second heat dissipation layer in a thickness direction; a heat dissipation coupling interlayer between the first heat dissipation layer and the second heat dissipation layer, and a heat dissipation substrate on the second heat dissipation layer.Type: GrantFiled: December 12, 2022Date of Patent: April 9, 2024Assignee: Samsung Display Co., Ltd.Inventors: Kang Woo Lee, Boo Kan Ki, June Hyoung Park, Sun Hee Oh, Dong Hyeon Lee, Jeong In Lee, Hyuk Hwan Kim, Seong Sik Choi
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Publication number: 20240101942Abstract: The present invention relates to a culture device and culture method for culturing a 3D cell aggregation and, specifically, to an overall technique for effectively culturing a 3D cell aggregation by using a culture device including a porous microwell, a membrane, and other additive components.Type: ApplicationFiled: October 27, 2023Publication date: March 28, 2024Inventors: Dong Sung KIM, Seong Jin Lee, Hyung Woo Kim, Do Hui Kim, Seongsu Eom, Jae Seung Youn
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Publication number: 20240098880Abstract: The present disclosure relates to an electronic device, and more specifically, to an electronic device including a printed circuit board including a heat-generating element arranged on one surface thereof, and a heat transfer coin provided such that one surface of the heat transfer coin comes into contact with a portion of the other surface of the printed circuit board, opposite to the heat-generating element, so as to dissipate heat generated from the heat-generating element. Accordingly, the present disclosure provides an advantage of improving heat dissipation performance without increasing the thickness of the printed circuit board.Type: ApplicationFiled: December 1, 2023Publication date: March 21, 2024Applicant: KMW INC.Inventors: Bae Mook JEONG, Kyo Sung JI, Seong Min AHN, Chi Back RYU, Jae Eun KIM, Seung Min LEE, Ki Hun PARK, Won Jun PARK, Jun Woo YANG
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Patent number: 11932326Abstract: An electric power steering device and method are disclosed. An electric power steering device according to an embodiment of the present invention comprises: a steering motor comprising a first winding and a second winding, each of Which receives applied three-phase power; a first control unit for controlling power supplied to the first winding; and a second control unit for controlling power supplied to the second winding, wherein, when one of a phase of the first winding and a phase of the second winding has failed to be opened, the control unit controlling the winding including the phase that has failed to be opened, among the first control unit and the second control unit, performs torque compensation control for additional output of compensation torque.Type: GrantFiled: July 23, 2020Date of Patent: March 19, 2024Assignee: HL MANDO CORPORATIONInventors: Seong Woo Shin, Jong Hoon Lee
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Publication number: 20240078774Abstract: An apparatus and a method for editing 3D SLAM data according to an exemplary embodiment of the present disclosure directly edits a key frame or an edge of simultaneous localization and mapping (SLAM) data by the user's manipulation, optimizes a pose graph of the 3D SLAM data based on the key frame and the edge edited by the user's manipulation, and generates a 2D grid map corresponding to the 3D SLAM data based on the updated 3D SLAM data to improve the convenience of the user for editing the 3D SLAM data.Type: ApplicationFiled: May 11, 2023Publication date: March 7, 2024Inventors: Seong Ju PARK, Jun Young PARK, Hyun Woo JO, In Hwan KWON, Jae Young LEE
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Publication number: 20240078799Abstract: An exemplary embodiment provides an intruder detection method capable of accurately detecting an intruder and estimating an abnormal behavior of the intruder even when viewpoints of acquired images are different from each other. An intruder detection method is suitable for being performed by an intruder detection device for detecting an intruder based on images and includes: receiving input images acquired by multiple cameras; extracting feature maps associated with a plurality of viewpoints by applying the input images to a plurality of convolutional neural networks provided separately for the plurality of viewpoints of the images; and detecting the intruder based on the feature maps associated with the plurality of viewpoints.Type: ApplicationFiled: August 31, 2023Publication date: March 7, 2024Inventors: Young Il KIM, Seong Hee PARK, Geon Min YEO, Il Woo LEE, Wun Cheol JEONG, Tae Wook HEO
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Publication number: 20240074965Abstract: The present disclosure relates to an ultraviolet light-blocking composition containing a centipede grass extract and a cosmetic composition and, more specifically, to an ultraviolet light-blocking composition comprising a centipede grass (Eremochloa ophiuroides) leaf extract as an active ingredient; and a cosmetic composition containing the ultraviolet light-blocking composition.Type: ApplicationFiled: January 6, 2022Publication date: March 7, 2024Applicant: KOREA ATOMIC ENERGY REREARCH INSTITUTEInventors: Byung-Yeoup CHUNG, Hyoung-Woo BAI, Seong-Hee KANG, Sung-Beom LEE, Seung-Sik LEE, Tae-Hoon KIM, Mi-Yeon KIM
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Publication number: 20230383628Abstract: The present disclosure relates to a multi-plunger lift control device for increasing device durability and production efficiency by synchronizing and controlling operating states of a plurality of plunger lifts sharing some production lines. The multi-plunger lift control device according to the present disclosure includes a plunger lift synchronization setting unit configured to set an operation priority of the plurality of plunger lifts so that production stages of the plurality of plunger lifts do not collide, a stage monitoring unit for each plunger lift configured to monitor current production stages of the plurality of plunger lifts, and a plunger lift logic control unit configured to synchronize and control production operations of the plurality of plunger lifts based on the operation priority set by the plunger lift synchronization setting unit and stage monitoring information received from the stage monitoring unit for each plunger lift.Type: ApplicationFiled: June 15, 2022Publication date: November 30, 2023Applicant: NAONWORKS Co., Ltd.Inventors: June Kyoung LEE, Seong Woo LEE, Jae Yoon SHIM, Ji Su OH
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Patent number: 10809318Abstract: There is provided a hall sensor. The hall sensor includes a hall element disposed on a semiconductor substrate. The hall element includes: a sensing region, a first electrode, a second electrode, a third electrode and a fourth electrode, and a doped region disposed on the sensing region, and the sensing region has at least one angulated corner or rounded corner.Type: GrantFiled: November 1, 2013Date of Patent: October 20, 2020Assignee: MagnaChip Semiconductor, Ltd.Inventors: Seong Woo Lee, Hee Baeg An
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Patent number: 10700265Abstract: A semiconductor device including a circuitry, a magnetic sensor, and a buried oxide. The circuitry is formed on a substrate. The magnetic sensor has a sensing area formed under the circuitry. The buried oxide is disposed between the circuitry and the magnetic sensor. The sensing area comprises an N-doped area and a P-doped area doped deeper than the N-doped area, and sensor contacts connect the sensing area with the circuitry through the buried oxide.Type: GrantFiled: April 19, 2018Date of Patent: June 30, 2020Assignee: MagnaChip Semiconductor, Ltd.Inventors: Francois Hebert, Seong Woo Lee, Jong Yeul Jeong, Hee Baeg An, Kang Sup Shin, Seong Min Choe, Young Joon Kim
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Publication number: 20180240965Abstract: A semiconductor device including a circuitry, a magnetic sensor, and a buried oxide. The circuitry is formed on a substrate. The magnetic sensor has a sensing area formed under the circuitry. The buried oxide is disposed between the circuitry and the magnetic sensor. The sensing area comprises an N-doped area and a P-doped area doped deeper than the N-doped area, and sensor contacts connect the sensing area with the circuitry through the buried oxide.Type: ApplicationFiled: April 19, 2018Publication date: August 23, 2018Applicant: Magnachip Semiconductor, Ltd.Inventors: Francois HEBERT, Seong Woo LEE, Jong Yeul JEONG, Hee Baeg AN, Kang Sup SHIN, Seong Min CHOE, Young Joon KIM
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Patent number: 10003013Abstract: A semiconductor device including a circuitry, a magnetic sensor, and a buried oxide. The circuitry is formed on a substrate. The magnetic sensor has a sensing area formed under the circuitry. The buried oxide is disposed between the circuitry and the magnetic sensor. The sensing are comprises an N-doped area and a P-doped area doped deeper than the N-doped area, and sensor contacts connect the sensing area with the circuitry through the buried oxide.Type: GrantFiled: August 28, 2014Date of Patent: June 19, 2018Assignee: Magnachip Semiconductor, Ltd.Inventors: Francois Hebert, Seong Woo Lee, Jong Yeul Jeong, Hee Baeg An, Kang Sup Shin, Seong Min Choe, Young Joon Kim
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Patent number: 9299919Abstract: A Hall sensor with improved doping profile is disclosed. The Hall sensor includes a semiconductor substrate, a sensing region formed on the substrate, an isolation region formed on the sensing region, and a high concentration doping region formed on an upper portion of the sensing region.Type: GrantFiled: February 19, 2015Date of Patent: March 29, 2016Assignee: Magnachip Semiconductor, Ltd.Inventors: Seong Woo Lee, Jae Hyung Jang, Hee Baeg An, Yu Shin Ryu
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Publication number: 20150255709Abstract: Provided is a magnetic field sensing device (or Hall device) including a magnetic sensor (or Hall sensor) that is provided in buried form inside of a semiconductor substrate. A top portion of the magnetic field sensing device is connected to analog and digital circuitry, and the magnetic sensor included in the magnetic field sensing device obtains magnetic data that is provided to the circuitry. Accordingly, a magnetic field sensor having a reduced size is produced.Type: ApplicationFiled: August 28, 2014Publication date: September 10, 2015Applicant: Magnachip Semiconductor, Ltd.Inventors: Francois HEBERT, Seong Woo LEE, Jong Yeul JEONG, Hee Baeg AN, Kang Sup SHIN, Seong Min CHOE, Young Joon KIM
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Publication number: 20150002140Abstract: There is provided a hall sensor. The hall sensor includes a hall element disposed on a semiconductor substrate. The hall element includes: a sensing region, a first electrode, a second electrode, a third electrode and a fourth electrode, and a doped region disposed on the sensing region, and the sensing region has at least one angulated corner or rounded corner.Type: ApplicationFiled: November 1, 2013Publication date: January 1, 2015Applicant: MagnaChip Semiconductor, Ltd.Inventors: Seong Woo LEE, Hee Baeg AN