Patents by Inventor Sang Ho Jeong
Sang Ho Jeong 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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Electrolyte Solution For Lithium Secondary Battery And Lithium Secondary Battery Comprising The Same
Publication number: 20240162495Abstract: The present disclosure relates to an electrolyte solution for a lithium secondary battery capable of improving the output and lifespan characteristics at high temperature of a lithium secondary battery, and a lithium secondary battery including the same. An electrolyte solution for a lithium secondary battery includes a lithium salt, a solvent, and a functional additive, wherein the functional additive includes a positive-electrode film additive, which is 3-(4-cyano-5-(4-nitrophenyl)-1H-1,2,3-triazol-1-yl)propyl methanesulfonate.Type: ApplicationFiled: October 26, 2023Publication date: May 16, 2024Inventors: Ko Eun Kim, Hui Beom Nam, Sung Ho Ban, Yoon Sung Lee, Seung Min Oh, Jun Ki Rhee, Dong Uk Kim, Seung Min Lee, Hyeong Jun Kim, Sung You Hong, Seo Young Jeong, Sang Kyu Kwak -
Electrolyte Solution for Lithium Secondary Battery and Lithium Secondary Battery Comprising the Same
Publication number: 20240162493Abstract: The present disclosure relates to an electrolyte solution for a lithium secondary battery capable of improving the output and lifespan characteristics at high temperature of a lithium secondary battery, and a lithium secondary battery including the same. An electrolyte solution for a lithium secondary battery includes a lithium salt, a solvent, and a functional additive, wherein the functional additive includes a first electrode film additive, which is 3-(4-cyano-5-(4-nitrophenyl)-1H-1,2,3-triazol-1-yl)propyl 4-methylbenzenesulfonate.Type: ApplicationFiled: October 25, 2023Publication date: May 16, 2024Inventors: Ko Eun Kim, Hui Beom Nam, Sung Ho Ban, Yoon Sung Lee, Seung Min Oh, Jun Ki Rhee, Dong Uk Kim, Seung Min Lee, Hyeong Jun Kim, Sung You Hong, Seo Young Jeong, Sang Kyu Kwak -
Publication number: 20240161851Abstract: A test system includes a test device configured to output a command address and a test dock for performing a test mode and to receive a comparison signal, and a memory device configured to enter the test mode, based on the command address, to set an initial value by the command address, to perform a calculation operation on the initial value according to a logic level combination of the command address to generate a row address and a command address during a pre-charge operation, and to compress and compare internal data output based on the row address and the column address to output the internal data as the comparison signal to the test device.Type: ApplicationFiled: March 1, 2023Publication date: May 16, 2024Applicant: SK hynix Inc.Inventors: Sang Ah HYUN, Yong Ho SEO, Woo Sik JUNG, Jun Phyo LEE, Bong Hwa JEONG
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Publication number: 20240162282Abstract: A method for manufacturing a semiconductor device includes providing a high-voltage isolation capacitor region on a substrate, forming a bottom electrode in the high-voltage isolation capacitor region, forming an inter-metal dielectric layer on the bottom electrode, forming a low bandgap dielectric layer on the inter-metal dielectric layer, forming a first hard mask layer on the low bandgap dielectric layer, patterning the first hard mask layer and the low bandgap dielectric layer to form a patterned first hard mask layer and a patterned low bandgap dielectric layer, depositing a thick metal film on the patterned first hard mask layer and the patterned low bandgap dielectric layer, and patterning the thick metal film to form a top electrode in the high-voltage isolation capacitor region, such that the top electrode overlaps the patterned first hard mask layer and the patterned low bandgap dielectric layer.Type: ApplicationFiled: March 23, 2023Publication date: May 16, 2024Applicant: KEY FOUNDRY CO., LTD.Inventors: Jong Yeul JEONG, Sang Geun KOO, Jeong Ho SHEEN, Kang Sup SHIN
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Publication number: 20240163234Abstract: Provided is a method of operating a terminal. The method includes determining a profile item applicable to the profile view for the account based on an input received by the terminal and a coordinate indicating a position where the profile item is provided on the profile view. The method includes displaying the profile item on a screen of the terminal based on the determined profile item and the determined coordinate. The method includes receiving an input related to the profile item, and displaying a visual effect corresponding to the input on the screen.Type: ApplicationFiled: November 8, 2023Publication date: May 16, 2024Inventors: Sul Gi KIM, Ji Hwi PARK, Yun Jin KIM, Nam Hee KO, Hye Seon KIM, Bo Young JANG, Seung Yong JI, Jae Ick HWANG, Sun Je BANG, Ji On CHU, Hye Mi LEE, Shin Young LEE, Seung Uk JEONG, Eun Ho SON, Sang Min SEO, Jeong Ryeol CHOI
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Patent number: 11985846Abstract: A display device includes: a substrate; a display element on the substrate; a capping layer on the display element; and a thin film encapsulation layer on the capping layer, wherein the capping layer includes: a first capping layer on the display element; a second capping layer on the first capping layer, the second capping layer having a refractive index greater than that of the first capping layer; and a third capping layer on the second capping layer, the third capping layer having a refractive index smaller than that of the second capping layer, wherein the second capping layer has a thickness of 30 nanometers (nm) to 60 nm.Type: GrantFiled: April 9, 2021Date of Patent: May 14, 2024Assignee: Samsung Display Co., Ltd.Inventors: Dal Ho Kim, Hee Seong Jeong, Won Ju Kwon, Sun Hwa Kim, Hyang Ki Sung, Na Ri Heo, Sang Min Hong
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Publication number: 20240149768Abstract: An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.Type: ApplicationFiled: May 12, 2023Publication date: May 9, 2024Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
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Publication number: 20240149767Abstract: An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.Type: ApplicationFiled: April 19, 2023Publication date: May 9, 2024Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
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Patent number: 11978232Abstract: A method of displaying 3-dimensional (3D) augmented reality includes transmitting a first image generated by photographing a target object at a first time point, and storing first view data at the first time point; receiving first relative pose data of the target object; estimating pose data of the target object, based on the first view data and the first relative pose data of the target object; generating a second image by photographing the target object at a second time point, and generating second view data at the second time point; estimating second relative pose data of the target object, based on the pose data of the target object and the second view data; rendering a 3D image of a virtual object, based on the second relative pose data of the target object; and generating an augmented image by augmenting the 3D image of the virtual object on the second image.Type: GrantFiled: March 28, 2022Date of Patent: May 7, 2024Assignee: NAVER LABS CORPORATIONInventors: Yeong Ho Jeong, Dong Cheol Hur, Sang Wook Kim
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Publication number: 20240146229Abstract: A motor-driving apparatus for driving a motor having a plurality of windings respectively corresponding to a plurality of phases is provided. The motor-driving apparatus includes a first inverter having a plurality of first switching devices and connected to first ends of the plurality of windings and a second inverter having a plurality of second switching devices and connected to second ends of the plurality of windings. A third switching device is configured to selectively connect and disconnect points at which a number of turns of each of the windings is divided in a preset ratio. A controller is configured to adjust an on/off state of the first to third switching devices based on required output of the motor.Type: ApplicationFiled: January 10, 2024Publication date: May 2, 2024Inventors: Kang Ho Jeong, Jong Kyong Lim, Suk Hyun Lim, Ji Woong Jang, Beom Sik Kim, Sang Cheol Shin
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Publication number: 20240136276Abstract: A semiconductor device includes a bottom metal line and a bottom electrode disposed on a substrate, a thick inter-metal dielectric layer disposed on the bottom metal line and the bottom electrode, a first via disposed on the bottom metal line disposed in the thick inter-metal dielectric layer, a second via disposed on the first via, a top metal line disposed on the second via and overlapping the bottom metal line, a low bandgap dielectric layer disposed on the thick inter-metal dielectric layer, a hard mask layer disposed on the low bandgap dielectric layer, a top electrode disposed on the hard mask layer and overlapping the bottom electrode, and a passivation layer disposed on the top metal line and the top electrode.Type: ApplicationFiled: April 11, 2023Publication date: April 25, 2024Applicant: KEY FOUNDRY CO., LTD.Inventors: Jong Yeul JEONG, Sang Geun KOO, Jeong Ho SHEEN, Kang Sup SHIN
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Publication number: 20240122020Abstract: Provided is a display device comprising a substrate, a first data line and a second data line disposed on the substrate and extended in a first direction, an anode electrode disposed on the first data line and the second data line, a pixel-defining film disposed over the anode electrode and defining an emission area, an organic light-emitting layer disposed on the anode electrode, and a cathode electrode disposed on the organic light-emitting layer, wherein each of the first data line and the second data line has a curved shape when viewed from a top where the first anode electrode and the second anode electrode overlap the anode electrode.Type: ApplicationFiled: June 1, 2023Publication date: April 11, 2024Inventors: Young Tae KIM, Hyun Gue SONG, Hyun Ho JUNG, Hee Seong JEONG, Sun Jin JOO, Sang Min HONG
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Patent number: 11944987Abstract: A pressurizing centrifugal dehydrator for removing moisture according to the present disclosure includes: an inner basket into which slurry is introduced; an outer basket surrounding the inner basket; a blocking barrier disposed in the outer basket; and a gas supplying portion for supplying gas into the inner basket and/or the outer basket, wherein a dehydration product is positioned between an outer circumference of the blocking barrier and an inner side of the outer basket to maintain airtightness of the outer basket.Type: GrantFiled: July 13, 2020Date of Patent: April 2, 2024Assignee: LG Chem, Ltd.Inventors: Sang Ho Lee, Dae Young Shin, Sung Woo Jeong, Eun Jung Joo
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Patent number: 11945276Abstract: The present disclosure discloses a preview vehicle height control system and a method of controlling the same. The system includes a monitoring device configured to detect the road surface condition of a driving path of a vehicle, an active suspension configured to adjust a vehicle height, a memory configured to store a plurality of data maps distinguished based on a type of bump, each data map having a vehicle dynamic characteristic as an input and a tuning factor as an output, and a controller configured to derive the tuning factor based on a data map, among the plurality of data maps of the memory, corresponding to the bump detected by the monitoring device, derive a target vehicle height in a form of a Gaussian distribution by substituting the tuning factor, and control the active suspension to follow the derived target vehicle height.Type: GrantFiled: August 19, 2022Date of Patent: April 2, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION, FOUNDATION FOR RESEARCH AND BUSINESS SEOUL NATIONAL UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Youngil Sohn, Min Jun Kim, Sang Woo Hwang, Sehyun Chang, Jun Ho Seong, Yong Hwan Jeong, Seong Jin Yim
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Publication number: 20240099104Abstract: A display device includes a light emitting element including a pixel electrode, a light emitting layer, and a common electrode. A capping layer is disposed on the common electrode. An auxiliary layer is disposed on the capping layer. A thin film encapsulation layer includes a first encapsulation layer, a second encapsulation layer, and a third encapsulation layer. The first encapsulation layer includes a first inorganic insulating layer including silicon nitride; a second inorganic insulating layer including silicon oxide; and a third inorganic insulating layer including silicon oxynitride. The auxiliary layer has a thickness of 200 ? to 1400 ?, the first inorganic insulating layer has a thickness of 400 ? to 3500 ?, the second inorganic insulating layer has a thickness of 200 ? to 2400 ?, and the third inorganic insulating layer has a thickness of 4000 ? or more.Type: ApplicationFiled: May 8, 2023Publication date: March 21, 2024Inventors: Hyun Ho Jung, Young Tae Kim, Hyun Gue Song, Hee Seong Jeong, Sun Jin Joo, Sang Min Hong
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Patent number: 11935814Abstract: A motor drive device includes: a first inverter including a plurality of first switching elements and connected to a plurality of coils; a second inverter including a plurality of second switching elements and connected to the plurality of coils; a plurality of transfer switching elements connected to the second ends; a capacitor disposed at one side of a casing of a motor; first and second cooling channels disposed at both sides of the capacitor; a plurality of first power modules including some of the plurality of first switching elements and some of the transfer switching elements; and a plurality of second power modules including some of the plurality of second switching elements.Type: GrantFiled: August 20, 2021Date of Patent: March 19, 2024Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATIONInventors: Hyun Koo Lee, Jun Hee Park, Sang Cheol Shin, Kang Ho Jeong
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Publication number: 20240085282Abstract: There is provide a method for manufacturing analytical semiconductor samples by using an apparatus for manufacturing analytical semiconductor samples, which minimizes a feedback time by manufacturing a viewing surface that is environment-friendly and has a large area. The method comprising mounting the analytical semiconductor samples to a holder; discharging deionized (DI) water to an upper surface of a polishing plate through a DI water nozzle; grinding the analytical semiconductor samples with the upper surface of the polishing plat; determining whether a desired viewing surface of the analytical semiconductor samples has been acquired after the grinding of the analytical semiconductor samples; and transferring the analytical semiconductor samples to analyze the viewing surface of the ground analytical semiconductor samples based on a determination that the desired viewing surface of the analytical semiconductor samples has been acquired.Type: ApplicationFiled: August 23, 2023Publication date: March 14, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Min Chul JO, Sang Hyun PARK, Su Jin SHIN, Gil Ho GU, Dae Gon YU, So Yeon LEE, Yun Bin JEONG
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Patent number: 11929495Abstract: In some implementations, the anode includes a current collector, a first anode mixture layer formed on at least one surface of the current collector, and a second anode mixture layer formed on the first anode mixture layer. The first anode mixture layer and the second anode mixture layer include a carbon-based active material, respectively. The first anode mixture layer includes a first binder, a first silicon-based active material, and a first conductive material. The second anode mixture layer includes a second binder, a second silicon-based active material, and a second conductive material. Contents of the first conductive material and the second conductive material are different from each other with respect to the total combined weight of the first anode mixture layer and the second anode mixture layer. Types of the first silicon-based active material and the second silicon-based active material are different from each other.Type: GrantFiled: May 18, 2023Date of Patent: March 12, 2024Assignee: SK ON CO., LTD.Inventors: Hyo Mi Kim, Moon Sung Kim, Sang Baek Ryu, Da Hye Park, Seung Hyun Yook, Hwan Ho Jang, Kwang Ho Jeong, Da Bin Chung, Jun Hee Han
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Publication number: 20230187830Abstract: An antenna substrate includes a body in which a plurality of insulating layers are stacked, a first antenna layer including a plurality of first pattern layers disposed on the plurality of insulating layers and a plurality of first conductive via layer penetrating through the plurality of insulating layers to connect the plurality of first pattern layers in a stacking direction of the plurality of insulating layers and having a bar shape, and a second antenna layer extending from at least one of an uppermost portion or a lowermost portion of the first antenna layer on the insulating layer of the body.Type: ApplicationFiled: May 18, 2022Publication date: June 15, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yang Je Lee, Je Sang Park, Chang Gun Oh, Sang Ho Jeong, Hyun Kyung Park
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Patent number: 11658417Abstract: An antenna substrate includes: a body having a first surface and a second surface opposing each other and a side surface connecting the first surface and the second surface to each other; an antenna portion disposed on the first surface of the body; and a pad portion disposed in the body, exposed to the side surface of the body, and including a plurality of pad layers connected to each other in a first direction from the second surface of the body toward the first surface of the body. At least one of the plurality of pad layers has a greater width in a second direction than in a third direction perpendicular to the second direction when viewed in the first direction.Type: GrantFiled: March 22, 2021Date of Patent: May 23, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Yang Je Lee, Chang Gun Oh, Hyun Kyung Park, Je Sang Park, Sang Ho Jeong, Yong Duk Lee