Patents by Inventor Jong Oh Lee
Jong Oh 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: 12133891Abstract: Disclosed herein are a microbubble-extracellular vesicle complex, a production method therefor, and a system for driving the same. In one aspect, preferred microbubble-extracellular vesicle complexes may comprise an ultrasound contrast agent-based microbubble, an extracellular cell derived from a natural killer cell (NK cell), a human glial cell, or a human mesenchymal stem cell, and a coupling medium and can be derive in a 3D mode using ultrasonic waves and deliver a drug loaded in the extracellular vesicle to a target site.Type: GrantFiled: November 2, 2021Date of Patent: November 5, 2024Assignees: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY, KOREA INSTITUTE OF MEDICAL MICROROBOTICS, Johns Hopkins UniversityInventors: Eun Pyo Choi, Jong Oh Park, Chang Sei Kim, You Hee Choi, Byung Jeon Kang, Ho Yong Kim, Hyeong Woo Song, Dae Won Jung, Han Sol Lee, Deok Ho Kim, Min Jae Do
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Publication number: 20240340589Abstract: A display device includes a thin-film transistor layer disposed on a substrate and including thin-film transistors; and an emission material layer disposed on the thin-film transistor layer. The emission material layer includes light-emitting elements each including a first light-emitting electrode, an emissive layer and a second light-emitting electrode, light-receiving elements each including a first light-receiving electrode, a light-receiving semiconductor layer and a second light-receiving electrode, and a first bank disposed on the first light-emitting electrode and defining an emission area of each of the light-emitting elements. The light-receiving elements are disposed on the first bank.Type: ApplicationFiled: June 21, 2024Publication date: October 10, 2024Applicant: Samsung Display Co., LTD.Inventors: Seung Lyong BOK, Jong In BAEK, Young Seok SEO, Sun Mi YU, Jong Hyun LEE, Jin Oh KWAG
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Publication number: 20240332265Abstract: An apparatus includes a base including a receiving portion that receives a substrate on which semiconductor elements are disposed; and at least one ultrasonic generator that generates and applies ultrasonic waves to the substrate placed in the base.Type: ApplicationFiled: May 30, 2024Publication date: October 3, 2024Applicant: Samsung Display Co., LTD.Inventors: In Hyuk KIM, Dong Gyun KIM, Jae Hoon JUNG, Jin Oh KWAG, Hee Yeon YOO, Sung Chan JO, Jeong In CHOI, Hye Jung HONG, Jong Hyuk KANG, Dong Eon LEE, Hyun Min CHO
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Patent number: 12080693Abstract: A display device and a method of manufacturing the same are provided. The display device comprises a first area which extends in a first direction, a second area which extends in the first direction and is alongside the first area in a second direction intersecting the first direction, at least one first light emitting element in the first area, at least one second light emitting element in the second area, at least one first wiring coupled to an end of the first light emitting element in the first area and that extends in the first direction and at least one second wiring coupled to an end of the second light emitting element in the second area and that extends in the first direction, wherein the first wiring and the second wiring are electrically isolated from each other.Type: GrantFiled: May 29, 2019Date of Patent: September 3, 2024Assignee: Samsung Display Co., Ltd.Inventors: Won Ho Lee, Yo Han Lee, Jong Hyuk Kang, Jin Oh Kwag, Hyun Deok Im, Hyun Min Cho, Won Kyu Kim, Keun Kyu Song
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Publication number: 20240289455Abstract: Disclosed herein is a method for detecting an anomaly state based on screen output. The method includes receiving the output screen of a target device to be monitored, setting a target region to be examined in the output screen of the target device to be monitored, calculating a feature value vector corresponding to the state of the target region to be examined, calculating an anomaly score using a pretrained auto-encoder by receiving the feature value vector as input, and determining whether the target device to be monitored is anomalous using the anomaly score.Type: ApplicationFiled: June 14, 2023Publication date: August 29, 2024Inventors: Hyung-Kwan KIM, Jong-Won CHOI, Seung-Oh CHOI, Jeong-Han YUN, Won-Seok HWANG, Woo-Myo LEE, Byung-Gil MIN, Hyeok-Ki SHIN
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Patent number: 12068279Abstract: A dipole alignment device includes an electric field forming part including a stage, and a probe part which form an electric field on the stage; an inkjet printing apparatus including at least one inkjet head which sprays ink including dipoles and a solvent with the dipoles dispersed therein onto the stage; a transportation part comprising a first moving part which moves the electric field forming part in at least one direction; and a light irradiation apparatus including a light irradiation part which applies light to the ink sprayed onto the stage.Type: GrantFiled: June 3, 2020Date of Patent: August 20, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Won Ho Lee, Hyun Deok Im, Jong Hyuk Kang, Jin Oh Kwag, Keun Kyu Song, Sung Chan Jo, Hyun Min Cho
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Patent number: 12047761Abstract: A display device includes a thin-film transistor layer disposed on a substrate and including thin-film transistors; and an emission material layer disposed on the thin-film transistor layer. The emission material layer includes light-emitting elements each including a first light-emitting electrode, an emissive layer and a second light-emitting electrode, light-receiving elements each including a first light-receiving electrode, a light-receiving semiconductor layer and a second light-receiving electrode, and a first bank disposed on the first light-emitting electrode and defining an emission area of each of the light-emitting elements. The light-receiving elements are disposed on the first bank.Type: GrantFiled: December 19, 2022Date of Patent: July 23, 2024Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Seung Lyong Bok, Jong In Baek, Young Seok Seo, Sun Mi Yu, Jong Hyun Lee, Jin Oh Kwag
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Publication number: 20210393068Abstract: Disclosed in the present invention is a low-temperature cooking machine. The low-temperature cooking machine comprises a flexible heating unit and a pump, and the pump is used for providing pressure or suction to cause the flexible heating unit to deform and contact and heat food. The low-temperature cooking machine in the present invention is a novel cooking device; under the action of the pump, the flexible heating unit as a heater can be deformed and directly contact food, so as to directly heat and cook the food. The low-temperature cooking machine in the present invention is a novel device and can replace an existing low-temperature cooking device having a constant temperature water bath and a vacuum plastic package machine.Type: ApplicationFiled: September 1, 2021Publication date: December 23, 2021Inventors: Wenwang TANG, Yong YANG, Jong Oh LEE
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Publication number: 20210027332Abstract: A method of operating a short-term rental restaurant and persuading users to visit the short-term rental restaurant on the basis of a profile, includes: creating by, a central server, a profile channel, the central server being configured to broker a lease of a shared restaurant for a predetermined short period of time; registering, by the central server, information about favorable users; registering rental information with the central server by a shared-restaurant manager terminal used by a shared-restaurant manager operating the shared restaurant equipped with the kitchen utensils; signing, by a profile manager terminal used by the profile manager, a contract to rent a short-term rental restaurant by retrieving shared restaurants registered with the central server to select one shared restaurant as the short-term rental restaurant; and providing, by the central server, sales information of the shared restaurant of the profile manager to a terminal of a favorable user.Type: ApplicationFiled: July 27, 2020Publication date: January 28, 2021Inventor: JONG OH LEE
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Patent number: 10269284Abstract: A display driving circuit includes a timing controller including an encoder that compresses image data based on a reference having a number of image pixels of the image data as a compression unit and that outputs the compressed image data. The timing controller further includes at least one source driver including a decoder that decompresses compressed image data and transmits decompressed image data to a display panel through a plurality of channels. Compression by the encoder based on a first reference is performed independently of compression based on a second reference.Type: GrantFiled: February 17, 2017Date of Patent: April 23, 2019Assignee: Samsung Electronics Co., Ltd.Inventors: Ho-Young Jung, Jong-Oh Lee, Jae-Chul Lee, Kyoung-Mook Lim
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Publication number: 20180061299Abstract: A display driving circuit includes a timing controller including an encoder that compresses image data based on a reference having a number of image pixels of the image data as a compression unit and that outputs the compressed image data. The timing controller further includes at least one source driver including a decoder that decompresses compressed image data and transmits decompressed image data to a display panel through a plurality of channels. Compression by the encoder based on a first reference is performed independently of compression based on a second reference.Type: ApplicationFiled: February 17, 2017Publication date: March 1, 2018Inventors: HO-YOUNG JUNG, JONG-OH LEE, JAE-CHUL LEE, KYOUNG-MOOK LIM
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Patent number: 9772716Abstract: A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires.Type: GrantFiled: June 17, 2016Date of Patent: September 26, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-ju Lee, Jong-oh Lee, Jin-bong Kim, Se-won Seo, Yoon-Kyung Choi, Steve J. Kim, Young-joo Lee, Heon Jekal
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Publication number: 20170115817Abstract: A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change of the touch sensor.Type: ApplicationFiled: January 5, 2017Publication date: April 27, 2017Applicant: Samsung Electronics Co., Ltd.Inventors: Jin-bong KIM, Yoon-kyung CHOI, Jong-oh LEE, Bum-soo KIM, Steve J. KIM
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Patent number: 9569046Abstract: A touch sensing device includes a touch screen panel including a touch sensor configured to generate a first electrical change corresponding to a touch and a touch controller configured to detect touch position data with respect to an area on the touch screen panel associated with the touch, based on the first electrical change or the touch sensor.Type: GrantFiled: July 16, 2014Date of Patent: February 14, 2017Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jin-Bong Kim, Yoon Kyung Choi, Jong-Oh Lee, Bum-Soo Kim, Steve J. Kim
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Publication number: 20160291799Abstract: A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires.Type: ApplicationFiled: June 17, 2016Publication date: October 6, 2016Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-ju LEE, Jong-oh LEE, Jin-bong KIM, Se-won SEO, Yoon-Kyung CHOI, Steve J. KIM, Young-joo LEE, Heon JEKAL
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Patent number: 9383874Abstract: A touch screen panel is provided. The touch screen panel includes: a sensing area comprising a plurality of first electrodes arranged in a matrix form in first and second directions of a substrate and a plurality of second electrodes extending in the first direction, the plurality of second electrodes being arranged alternately with the plurality of first electrodes in the second direction; a channel wiring area including a plurality of channel wires configured to transmit signals of the plurality of first electrodes and signals of the plurality of second electrodes, the channel wiring area being disposed around the sensing area; and an electrode wiring area comprising a plurality of electrode wires connecting the plurality of first electrodes and the plurality of second electrodes to the plurality of channel wires, the electrode wiring area being in the sensing area, wherein at least two electrodes, from among the first electrodes, that are disposed in a same column are connected to different channel wires.Type: GrantFiled: May 1, 2014Date of Patent: July 5, 2016Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chang-ju Lee, Jong-oh Lee, Jin-bong Kim, Se-won Seo, Yoon-Kyung Choi, Steve J. Kim, Young-joo Lee, Heon Jekal
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Patent number: 9357201Abstract: According to one embodiment of the present invention, a stereoscopic display apparatus comprises: a display panel in which a plurality of unit pixels is defined and which enables n views; and a parallax barrier disposed on one side of the display panel. n is an integer larger than 2, and p and 1 are divisors of said n. In said display panel, q unit pixels arranged adjacently to one other in rows constitute one unit row, and said n views are achieved by means of p unit rows arranged adjacently to one another in columns.Type: GrantFiled: February 2, 2012Date of Patent: May 31, 2016Inventors: Gyo Hyun Lee, Jong Oh Lee
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Publication number: 20160099056Abstract: A page buffer for a NAND flash memory array includes a pre-charge switch, a first switch, a read switch, a write switch, a latch, and a data switch. The pre-charge switch is coupled between a supply node with a supply voltage and a bit line that is coupled to a selected cell of the NAND flash memory array. The first switch is coupled between the bit line and a data node. The read switch is coupled between the data node and an I/O node. The write switch is coupled between an inverse data node, which is out of phase with the data node, and the I/O node. The latch is coupled between the data node and the inverse data node. The data switch is coupled between the inverse data node and a first node. The enable switch is coupled between the first node and a ground.Type: ApplicationFiled: October 6, 2014Publication date: April 7, 2016Inventor: Jong Oh LEE
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Patent number: 9305649Abstract: A page buffer for a NAND flash memory array includes a pre-charge switch, a first switch, a read switch, a write switch, a latch, and a data switch. The pre-charge switch is coupled between a supply node with a supply voltage and a bit line that is coupled to a selected cell of the NAND flash memory array. The first switch is coupled between the bit line and a data node. The read switch is coupled between the data node and an I/O node. The write switch is coupled between an inverse data node, which is out of phase with the data node, and the I/O node. The latch is coupled between the data node and the inverse data node. The data switch is coupled between the inverse data node and a first node. The enable switch is coupled between the first node and a ground.Type: GrantFiled: October 6, 2014Date of Patent: April 5, 2016Assignee: WINBOND ELECTRONICS CORP.Inventor: Jong Oh Lee
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Patent number: 9245639Abstract: A NAND flash memory achieves low read latency and avoidance of inadvertent programming and program disturb so that the random access and initial page read speeds of the NAND flash memory are generally comparable to that of a NOR flash memory, while preserving the higher memory density and lower power operation characteristics of traditional NAND flash memory relative to NOR flash memory. The reduction in latency is achieved by a NAND memory array architecture which employs a small NAND string, a dual plane interleaved memory architecture, a partitioned NAND array, selectively coupled local bit lines per each global bit line, and a counter-biasing mechanism to avoid inadvertent programming and program disturb.Type: GrantFiled: October 13, 2014Date of Patent: January 26, 2016Assignee: Windbound Electronics CorporationInventors: Jong Oh Lee, Anil Gupta, Dae Hyun Kim