Patents by Inventor Jae Seok Park
Jae Seok Park 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: 12045836Abstract: A computer-implemented systems and methods for online customer assistance are disclosed. The computer-implemented system comprises a user interface, a memory storing instructions, and at least one processor. The at least one processor may be configured to execute instructions to receive a request for assistance from a customer via the user interface, identify at least one last-ordered product, and aggregate customer specific information, one or more previously-ordered products, and the customer specific information that may include product delivery information. Furthermore, the at least one processor may be configured to execute instructions to determine an action pattern of the customer for the at least one last-ordered product, assigning a priority to the order for the at least one last-ordered product or previously-ordered products, determine a response to the customer based on the priority of the order, and provide the response to the request from the customer device via the user interface.Type: GrantFiled: March 11, 2021Date of Patent: July 23, 2024Assignee: COUPANG CORP.Inventors: Yoon Seok Pea, Gi Yong Gil, Jae Young Park, Seung Hee Han
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Patent number: 12042055Abstract: The present invention relates to a flame-retardant nonwoven fabric for a mattress, and a flame-retardant nonwoven fabric for mattresses comprising flame-retardant rayon (FR-Rayon) staple fibers of 20 to 50% by weight; modacrylic staple fibers of 30 to 60% by weight; polyimide (PI) staple fibers of 10 to 30% by weight; and low melting polyester (LM PET) staple fibers of 5 to 20% by weight provides enhanced flame retarding and mechanical properties.Type: GrantFiled: June 10, 2021Date of Patent: July 23, 2024Assignee: DITGREEN CO., LTD.Inventors: Soon-yong Park, Jae-ryong Moon, Yong-dug Choi, Hyo-sup Chang, Yong-seok Park, Woo-hyung Lee, Bo-gyeong Cha
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Publication number: 20240243367Abstract: A systems and methods for tracking a position of an electrode. The system may include: a notching controller configured to store pitch information of a unit electrode and to acquire electrode coordinate information of the electrode in a roll-to-roll state during a notching process and a cell identification (ID) of the unit electrode; a calculator configured to calculate coordinates of the cell ID from the pitch information and the cell ID; a roll map generator configured to generate a roll map based on the electrode coordinate information transmitted from the notching controller; and a mapping part configured to compare the coordinates of the roll map with the coordinates of the cell ID to derive an electrode position of the electrode during the electrode manufacturing process from which the unit electrode originates.Type: ApplicationFiled: March 29, 2024Publication date: July 18, 2024Inventors: Jae Hwan LEE, Jong Seok PARK, Dong Yeop LEE, Jun Hyo SU, Ki Deok HAN, Byoung Eun HAN, Seung HUH, Su Wan PARK, Gi Yeong JEON, Min Su KIM
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Publication number: 20240242679Abstract: A design for a scan driver and a display device including the scan driver that is more resilient to electrostatic discharge. Thin film transistors within a stage are designed differently depending on whether or not a gate of the transistor is connected to an external source. Transistors whose gate is connected to an external source is specially designed to withstand electrostatic discharge applied to the gate thereof by one or more of increasing a number of channel areas, decreasing a length of an ohmic bridge, including a resistive element to the gate, decreasing a width of a channel areas, and increasing a width of the active layer.Type: ApplicationFiled: September 13, 2023Publication date: July 18, 2024Applicant: Samsung Display Co., LTD.Inventors: Jae Hyun PARK, Hyeon Sik KIM, Hye Seok NA
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Patent number: 12040626Abstract: A wireless power transmitting device according to an embodiment may include a power transmission circuit and a processor. The processor may be configured to control the power transmission circuit to wirelessly transmit power to a first area around the wireless power transmitting device, perform a predetermined first operation when an obstacle is detected in a second area around the first area, and perform a predetermined second operation when it is detected that the obstacle has entered the first area.Type: GrantFiled: February 26, 2021Date of Patent: July 16, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Seok Park, Young-Ho Ryu, Chang-hyun Kim, Myung-ho Kim, Woong-Il Choi
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Patent number: 12040110Abstract: Disclosed are an oriented electrical steel sheet and a manufacturing method thereof. An exemplary embodiment of the present invention provides a method of manufacturing an oriented electrical steel sheet, including: providing a slab including Si at 1.0 to 4.0 wt %, C at 0.1 to 0.4 wt %, and the remaining portion including Fe and other inevitably incorporated impurities; reheating the slab; producing a hot rolled steel sheet by hot rolling the slab; performing annealing of the hot rolled steel sheet; cold rolling the annealed hot rolled steel sheet; decarburizing and primary annealing the cold rolled steel sheet; cold rolling the decarburized and annealed steel sheet; and secondary annealing the cold rolled steel sheet.Type: GrantFiled: May 12, 2021Date of Patent: July 16, 2024Assignee: POSCO CO., LTDInventors: Hyun-Seok Ko, Kyu-Seok Han, Hyung-Ki Park, Jin-Wook Seo, Jae-Soo Lim, Hyung Don Joo
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Patent number: 11946125Abstract: A ferritic stainless steel with improved mechanical properties of weld zone is disclosed. The ferritic stainless steel includes, in percent (%) by weight of the entire composition, C: 0.005 to 0.02%, N: 0.005 to 0.02%, Cr: 11.0 to 13.0%, Ti: 0.16 to 0.3%, Nb: 0.1 to 0.3%, Al: 0.005 to 0.05%, the remainder of iron (Fe) and other inevitable impurities, and the ferritic stainless steel has a texture maximum strength of 30 or less in the {001} direction after welding.Type: GrantFiled: August 23, 2019Date of Patent: April 2, 2024Assignee: POSCO CO., LTDInventors: Kye-Man Lee, Jae-Seok Park
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Publication number: 20240107795Abstract: A substrate for a display, according to one embodiment, comprises: one surface; another surface which is the reverse of the one surface; a first area; and second areas, wherein the one surface is folded so as to face itself, the first area is defined as a folding area, and the second areas are defined as unfolding areas. The substrate for a display comprises a first layer, and a second layer which is disposed on the first layer, wherein the first area of the first layer comprises a plurality of first holes or first grooves, the first layer is an etch layer, and the second layer is an etch stopper layer.Type: ApplicationFiled: December 4, 2023Publication date: March 28, 2024Inventors: Sung Won KANG, Jae Seok Park
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Publication number: 20240077909Abstract: A display device according to an embodiment comprises: an elastic member; and at least one panel from among a display panel and a touch panel which are arranged on the elastic member, wherein the elastic member includes one surface and the other surface opposite to the one surface, the elastic member includes a first area and a second area, the first area is defined as a folding area, the second area is defined as an unfolding area, the elastic member has a plurality of first grooves arranged on the one surface in the first area thereof, and the panel is arranged on the other surface of the elastic member via an adhesive layer.Type: ApplicationFiled: October 31, 2023Publication date: March 7, 2024Inventors: Sung Won KANG, Jae Seok PARK
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Publication number: 20240026507Abstract: Disclosed is a ferritic stainless steel with reduced grain boundary erosion. A ferritic stainless steel with reduced grain boundary erosion according to an embodiment includes, in percent by weight (wt %), 0.005 to 0.1% of C, 0.01 to 1.0% of Si, 0.01 to 1.5% of Mn, 13 to 18% of Cr, 0.005 to 0.1% of N, 0.005 to 0.2% of Al, 0.005 to 0.1% of Ni, 0.003% or less of Mo, 0.05% or less of P, 0.005% or less of S, and the remainder being Fe and impurities, and satisfies an Acl, defined by Formula (1) below, of 900 or more and 990 or less: Ac1=36Cr+90Si+76Mo+760Al+350?(800C+1300N+150Ni+50Mn)??Formula (1): (wherein C, N, Si, Mn, Cr, Ni, Al, Mn, and Mo represent a content (wt %) of each element).Type: ApplicationFiled: October 29, 2021Publication date: January 25, 2024Applicant: POSCO Co., LtdInventors: Soo-ho Park, Dong-hoon Kim, Jae-seok Park, Youngjun Kim
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Patent number: 11877466Abstract: A substrate for a display, according to one embodiment, comprises: one surface; another surface which is the reverse of the one surface; a first area; and second areas, wherein the one surface is folded so as to face itself, the first area is defined as a folding area, and the second areas are defined as unfolding areas. The substrate for a display comprises a first layer, and a second layer which is disposed on the first layer, wherein the first area of the first layer comprises a plurality of first holes or first grooves, the first layer is an etch layer, and the second layer is an etch stopper layer.Type: GrantFiled: November 10, 2020Date of Patent: January 16, 2024Assignee: LG INNOTEK CO., LTD.Inventors: Sung Won Kang, Jae Seok Park
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Patent number: 11841746Abstract: A display device according to an embodiment comprises: an elastic member; and at least one panel from among a display panel and a touch panel which are arranged on the elastic member, wherein the elastic member includes one surface and the other surface opposite to the one surface, the elastic member includes a first area and a second area, the first area is defined as a folding area, the second area is defined as an unfolding area, the elastic member has a plurality of first grooves arranged on the one surface in the first area thereof, and the panel is arranged on the other surface of the elastic member via an adhesive layer.Type: GrantFiled: December 16, 2020Date of Patent: December 12, 2023Assignee: LG INNOTEK CO., LTD.Inventors: Sung Won Kang, Jae Seok Park
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Publication number: 20230382104Abstract: An inkjet printing apparatus includes: an inkjet head including nozzles that discharge an ink; and a controller that controls to discharge the ink by the nozzles. The controller includes: a nozzle coordinate analyzer that analyzes coordinates of the nozzles based on a substrate; a nozzle selection probability grantor that assigns a nozzle selection probability the nozzles that how likely the nozzles are selected to discharge the ink; and an ink discharge determinator that determines whether to discharge the ink or not based on the nozzle selection probability.Type: ApplicationFiled: February 16, 2023Publication date: November 30, 2023Applicant: Samsung Display Co., LTD.Inventors: JEYUN RYU, Jae Seok PARK, Satoshi TOMOEDA
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Publication number: 20230191909Abstract: Proposed are a rollable display system capable of adaptively adjusting a height of a rollable monitor in consideration of a driver and enlarging and reproducing an image of a blind spot of the driver in front of a vehicle occurring depending on road conditions, and a method of adaptively adjusting a view range of the rollable monitor in consideration of the driver.Type: ApplicationFiled: November 16, 2022Publication date: June 22, 2023Applicants: Hyundai Motor Company, KIA CORPORATIONInventor: Jae Seok Park
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Publication number: 20230035622Abstract: A display device according to an embodiment comprises: an elastic member; and at least one panel from among a display panel and a touch panel which are arranged on the elastic member, wherein the elastic member includes one surface and the other surface opposite to the one surface, the elastic member includes a first area and a second area, the first area is defined as a folding area, the second area is defined as an unfolding area, the elastic member has a plurality of first grooves arranged on the one surface in the first area thereof, and the panel is arranged on the other surface of the elastic member via an adhesive layer.Type: ApplicationFiled: December 16, 2020Publication date: February 2, 2023Inventors: Sung Won KANG, Jae Seok PARK
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Publication number: 20230025024Abstract: Disclosed are high-strength ferritic stainless steel STS430, which has a yield strength of 350 MPa or greater and can be applied to a clamp of a vehicle or a common hose, and a manufacturing method thereof. The high-strength ferritic stainless steel for a clamp, according to one embodiment of the present invention, comprises, by weight, 0.04-0.1% of C, 0.2-0.6% of Si, 0.01-1.5% of Mn, 14.0-18.0% of Cr, 0.005-0.2% of Al, 0.005-0.2% of V, 0.02-0.1% of N, and the remainder as Fe and inevitable impurities, satisfies Expressions (1) and (2), and has at least 2.5×106 precipitates having a mean diameter of 0.5 ?m or less per mm2. (1) 0.35%?Si+Al+V?0.6% (2) 0.09%?C+N?0.Type: ApplicationFiled: November 11, 2020Publication date: January 26, 2023Applicant: POSCOInventors: Soo-ho Park, Hyunwoong Min, Jae-seok Park
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Publication number: 20220399521Abstract: A substrate for a display, according to one embodiment, comprises: one surface; another surface which is the reverse of the one surface; a first area; and second areas, wherein the one surface is folded so as to face itself, the first area is defined as a folding area, and the second areas are defined as unfolding areas. The substrate for a display comprises a first layer, and a second layer which is disposed on the first layer, wherein the first area of the first layer comprises a plurality of first holes or first grooves, the first layer is an etch layer, and the second layer is an etch stopper layer.Type: ApplicationFiled: November 10, 2020Publication date: December 15, 2022Inventors: Sung Won KANG, Jae Seok PARK
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Patent number: 11462948Abstract: A wireless power transmission apparatus includes patch antennas which form an RF wave; a memory storing electromagnetic wave distribution maps corresponding to transmission conditions for transmitting the RF wave; and a processor configured to determine a position of an electronic device and a position of a living body, determine a transmission condition which transmits the RF wave which causes an electromagnetic wave having a size not exceeding a first threshold value to be applied to a position of the living body while being beam-formed at a position of the electronic device, using at least a portion of the electromagnetic wave distribution maps, and generate the RF wave with the determined transmission condition using the patch antennas, each electromagnetic wave distribution map indicating the size of electromagnetic waves at one or more points around the wireless power transmission apparatus when the RF wave is formed by each of the transmission conditions.Type: GrantFiled: October 19, 2018Date of Patent: October 4, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Jae-Seok Park, Chong-Min Lee, Sung-Ku Yeo, Jae-Hyuck Shin, Young-Ho Ryu
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Publication number: 20220223942Abstract: The present disclosure relates to a battery module cooling structure which uniformly cools heat generated in a battery module, and a cooling block includes a first cooling module positioned at any one portion of upper or lower portions of a battery module and a second cooling module positioned at the other portion of upper or lower portions of the battery module.Type: ApplicationFiled: January 7, 2022Publication date: July 14, 2022Applicant: HYUNDAI MOBIS Co., Ltd.Inventor: Jae Seok PARK
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Patent number: 11296416Abstract: In various embodiments, a metamaterial structure antenna may comprise: a feed line for feeding a signal; a ground plane comprising a cross-shaped aperture forming circular polarization on the basis of a magnetic field induced by the fed signal; and a patch plane formed parallel to the ground plane which emits electromagnetic waves on the basis of the circular polarization.Type: GrantFiled: April 19, 2018Date of Patent: April 5, 2022Inventors: Jae-Seok Park, Jeong-Hae Lee, Jae-Hyun Park, Kwi-Seob Um, Young-Ho Ryu, Chang-Hyun Lee, Sang-Wook Kwon, Sung-Bum Park, Jae-Gon Lee, Sang-Wook Chi