Patents by Inventor Joo Song
Joo Song 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: 20240173641Abstract: A gas capture system includes a first heat exchanger that exchanges heat between cold heat of a fuel that is vaporizing and a first gas mixture to cool the first gas mixture, a first dehumidifier that dehumidifies the first gas mixture cooled through the first heat exchanger, a first compressor that presses the first gas mixture passing through the first dehumidifier, a first separation device that separates a second gas mixture including a reference gas from the pressed first gas mixture, and a liquefier that liquefies the reference gas to generate a reference liquid.Type: ApplicationFiled: May 10, 2023Publication date: May 30, 2024Inventors: Woo Ram Kang, Jung Joo Park, Han Eol Song, Seong Yong Ha, Chung Seop Lee, Jin Hyuk Yim, Eun Byeol Baek
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Patent number: 11980915Abstract: Disclosed is an ultrasonic wave transmission structure which is provided on a path of ultrasonic waves to amplify incident ultrasonic waves. The ultrasonic wave transmission structure includes: multiple rings each provided with a body portion having a different radius from other body portions and spaced apart from another body portion adjacent thereto and a slit disposed between adjacent body portions; and a membrane disposed in the multiple rings, wherein the mass of the membrane is adjusted to vary a resonant frequency in multiple sub-membrane regions.Type: GrantFiled: May 11, 2022Date of Patent: May 14, 2024Assignees: CENTER FOR ADVANCED META-MATERIALS, PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATIONInventors: Jong Jin Park, Jun Hyuk Kwak, Kyung Jun Song, Hak Joo Lee
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Patent number: 11978901Abstract: A cathode for a lithium secondary battery includes a cathode current collector, and a cathode active material layer formed on the cathode current collector. The cathode active material layer includes a cathode active material and a conductive material ID/IG is in a range from 0.5 to 1.25 in a Raman spectrum of the cathode active material layer. The cathode active material includes lithium metal oxide particles containing nickel and manganese and having a content of cobalt of less than 2 mol % among all elements except for lithium and oxygen.Type: GrantFiled: June 20, 2023Date of Patent: May 7, 2024Assignee: SK ON CO., LTD.Inventors: Yong Seok Lee, Jae Ram Kim, Ji Won Na, Sang Won Bae, Yeon Hwa Song, Ki Joo Eom, Myung Ro Lee, Jae Yeong Lee, Hyun Joong Jang
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Publication number: 20240120224Abstract: A semiconductor manufacturing equipment may include a process chamber for treating a substrate; a front-end module including a first transfer robot, wherein the first transfer robot may be configured to transport the substrate received in a container; a transfer chamber between the front-end module and the process chamber, wherein the transfer chamber may be configured to load or unload the substrate into or out of the process chamber; and a cassette capable of receiving a replaceable component capable of being used in the process chamber. The front-end module may include a seat plate configured to move in a sliding manner so as to retract or extend into or from the front-end module. The cassette may be configured to be loaded into the front-end module while the cassette is seated on the seat plate.Type: ApplicationFiled: September 12, 2023Publication date: April 11, 2024Applicant: Samsung Electronics Co., Ltd.Inventors: Jin Hyuk CHOI, Beom Soo HWANG, Kong Woo LEE, Myung Ki SONG, Ja-Yul KIM, Kyu Sang LEE, Hyun Joo JEON, Nam Young CHO
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Patent number: 11942553Abstract: The semiconductor device includes a substrate, a stack structure including gate patterns and interlayer insulating films that are alternately stacked on the substrate, an insulating pillar extending in a thickness direction of the substrate within the stack structure, a polycrystalline metal oxide film extending along a sidewall of the insulating pillar between the insulating pillar and the stack structure, a liner film having a transition metal between the insulating pillar and the polycrystalline metal oxide film, and a tunnel insulating film, a charge storage film, and a blocking insulating film which are disposed in order between the polycrystalline metal oxide film and the gate patterns.Type: GrantFiled: December 17, 2020Date of Patent: March 26, 2024Assignee: Samsung Electronics Co., Ltd.Inventors: Jae Kyeong Jeong, Yun Heub Song, Chang Hwan Choi, Hyeon Joo Seul
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Publication number: 20240094597Abstract: A lens driving device according to an embodiment includes a first frame; a first moving part disposed in an inner space of the first frame and relatively movable with respect to the first frame; a lens module disposed inside the first moving part; and a guide member disposed between the first frame and the first moving part, wherein the guide member is disposed between an inner surface of the first frame and an outer surface of the first moving part, and the first moving part is guided by the guide member and arranged to be rotatable based on each of a first axis and a second axis.Type: ApplicationFiled: January 28, 2022Publication date: March 21, 2024Inventors: Yun Sang SONG, Sang Hun AN, Yong joo LEE
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Patent number: 11885514Abstract: An air conditioner includes a housing having a suction port and a discharge port, a main fan configured to draw air into the housing through the suction port and discharge air from the housing through the discharge port, an auxiliary fan configured to draw, into the housing, air discharged by the main fan and a controller configured to control a rotational speed of the auxiliary fan to change a direction in which air is discharged from the housing.Type: GrantFiled: May 4, 2021Date of Patent: January 30, 2024Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-Jin Kim, Ju-Hyun Kang, Young-Jae Kim, Byung Yul So, Yong-Gak Kim, In-Jung Baek, Na Yeong Byeon, Moo Gyo Seo, Hyeong Joon Seo, Seung Cheon Yu, Sang Woo Lee, Hyo Kyu Lee, Jin Ho Lim, Min-Gi Cho, Hyeong Kyu Cho, Jun Hwang, Do Yeon Kim, Hyun Ah Kim, Yong Ho Seo, Woo Seog Song, Hyun-Joo Song, Young Sun Shin, Joon-Ho Yoon, Bu Youn Lee, Jung Dae Lee, Chang Seon Lee, Min Gu Jeon, Hee Jae Jeong
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Publication number: 20230344429Abstract: A semiconductor system includes a controller configured to apply a command address, a first chip selection signal, and a second chip selection signal, and a semiconductor device including a first rank and a second rank configured to calibrate each termination resistance, based on the command address, the first chip selection signal, and the second chip selection signal.Type: ApplicationFiled: June 28, 2023Publication date: October 26, 2023Applicant: SK hynix Inc.Inventors: Chae Sung LIM, Jung Taek YOU, Saeng Hwan KIM, Sang Sic YOON, Hong Joo SONG
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Patent number: 11794446Abstract: Provided are a glass substrate multilayer structure including a glass substrate; a polyimide-based shatter-proof layer formed on one surface of the glass substrate; and a hard coating layer formed on the polyimide-based shatter-proof layer. The polyimide-based shatter-proof layer has a thickness of 5 to 50 ?m, the hard coating layer has a thickness of 5 to 20 ?m, and the glass substrate multilayer structure has a retardation in a thickness direction (Rth) of 200 nm or less. A method for manufacturing the glass substrate multilayer structure, and a display panel including the glass substrate multilayer structure are also provided.Type: GrantFiled: June 27, 2022Date of Patent: October 24, 2023Assignees: SK Innovation Co., Ltd., SK ie technology Co., Ltd.Inventors: Hyun Joo Song, Cheol Min Yun
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Publication number: 20230335168Abstract: A semiconductor system includes a controller configured to transmit a command address and a plurality of read strobe signals, and a semiconductor device including a first rank and a second rank that are configured to receive the command address and the plurality of read strobe signals and to perform a write operation and a read operation based on the command address. In the semiconductor device, the first rank is configured to calibrate a termination resistance value of the first rank to a target resistance value when a write operation for the first rank is performed. In the semiconductor device, the first rank is configured to calibrate the termination resistance value of the first rank to a dynamic resistance value based on the plurality of read strobe signals when a write operation for the second rank is performed.Type: ApplicationFiled: March 1, 2023Publication date: October 19, 2023Applicant: SK hynix Inc.Inventors: Jung Taek YOU, Sang Sic YOON, Kyu Dong HWANG, Chae Sung LIM, Saeng Hwan KIM, Hong Joo SONG
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Patent number: 11777550Abstract: Provided is a device cradle. The device cradle includes a fixer for fixing a device, a body portion including a main body and a penetrating groove which is formed to penetrate the main body from a top surface of the main body and accommodates at least a portion of the fixer, and a first driving portion for rotating the fixer by a specified angle around a horizontal axis with respect to the body portion, wherein the penetrating groove has a spherical shape, and wherein at least part of the fixer may be formed in a spherical shape.Type: GrantFiled: July 21, 2022Date of Patent: October 3, 2023Assignee: 3i Inc.Inventors: Hun Joo Song, Dong Hee Lee, Fernando Carrasco Ferretti, Seo Jae Kweon, Ji Soo Kang, Ken Kim, Ji Wuck Jung
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Publication number: 20230304341Abstract: A damper for a glove box includes a cylinder including a cylinder body defining a space therein, a partition that divides the space into a first space and a second space and in which a hole is disposed, and guide holes disposed in the cylinder body to communicate with the second space, a piston disposed in the first space to be movable in a first direction, a valve disposed in the second space, and an elastic support unit disposed in the second space to elastically support the valve. The guide holes include a first guide hole and a second guide hole disposed apart from each other along a circumference of the cylinder body, and a protrusion of the valve is disposed in one of the first guide hole and the second guide hole.Type: ApplicationFiled: July 13, 2022Publication date: September 28, 2023Applicants: HYUNDAI MOBIS CO., LTD., PIOLAX CO., LTD.Inventors: Yong Gon MOON, Hak Young KIM, Kyung Joo SONG
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Publication number: 20230279709Abstract: A damper for a glove box including a cylinder including a cylinder body that defines a space therein, a partition that divides the space into a first space and a second space, and a first protruding portion protruding from the partition so that a hole formed in the partition is extended; a piston disposed in the first space to be movable in a first direction; a valve disposed in the second space; and an elastic support unit disposed in the second space to elastically support the valve. The elastic support unit is in contact with and pressed by the partition due to movement of the piston.Type: ApplicationFiled: July 13, 2022Publication date: September 7, 2023Applicants: HYUNDAI MOBIS CO., LTD., PIOLAX CO., LTD.Inventors: Yong Gon MOON, Hak Young KIM, Kyung Joo SONG
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Publication number: 20230203554Abstract: Provided are an improved culture process for reducing unwanted culture byproducts when a target protein is produced in a glutamine-free cell culture medium, an improved culture process for producing a target protein in a glutamine-free cell culture medium, or an improved culture process for producing a target protein in a glutamine-free cell culture medium.Type: ApplicationFiled: October 26, 2017Publication date: June 29, 2023Inventors: Joon Tae PARK, Kyung Ju LEE, Joo Song LIM, Hyoung Taek LIM, Yun Jeong HUH, Jae Sun LEE, Hosung MIN
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Patent number: 11661481Abstract: Provided are a polyimide-based film, a window cover film, and a display panel including the same. More particularly, a polyimide-based film having excellent visibility, a window cover film using the same, and a display panel including the same are provided.Type: GrantFiled: July 28, 2021Date of Patent: May 30, 2023Assignees: SK Innovation Co., Ltd., SK ie technology Co., Ltd.Inventors: Sun Kug Kim, Min Sang Park, Seung Min Jeon, Jin Su Park, Hyun Joo Song
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Patent number: 11655338Abstract: Provided are a polyimide-based film, a window cover film, and a display panel including the same. More particularly, a polyimide-based film having different surface properties of both surfaces is provided.Type: GrantFiled: June 16, 2021Date of Patent: May 23, 2023Assignees: SK Innovation Co., Ltd., SK ie technology Co., Ltd.Inventors: Jin Su Park, Min Sang Park, Hyun Joo Song, Suk Chin Lee
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Patent number: 11646099Abstract: In embodiments of the invention, the invention provides a method for distinguishing between lymphoma types based on gene expression measurements. In embodiments, the invention distinguishes between PMBCL and DLBCL based on gene expression signatures, and can further distinguish between DLBCL subtypes. In embodiments of the invention, the distinctions are used in methods of treatment.Type: GrantFiled: December 13, 2019Date of Patent: May 9, 2023Assignees: The United States of America, as represented by the Secretary, Department of Health and Human Services, British Columbia Cancer Agency, Mayo Foundation for Medical Education and Research, Julius-Maximilians-University of Würzburg, Boatd of Regents of the University of Nebraska, Oslo University Hospital HF, Hospital Clinic de Barcelona, Universitat de Barceloa, Institut D'Investigacions Biomédiques Pi I Sunyer (IDIBAPS), Robert Bosch Gesellschaft feuer medizinische Forshung mbH, Oregon Health & Science University, City of Hope, The Cleveland Clinic FoundationInventors: Louis M. Staudt, Christian Steidl, Anja Mottok, George W. Wright, David William Scott, Lisa M. Rimsza, Andreas Rosenwald, Randy Gascoyne, Timothy Greiner, Dennis Weisenburger, Erlend B. Smeland, Jan Delabie, Elias Campo Guerri, German Ott, Rita Braziel, Elaine S. Jaffe, Kai Fu, Wing C. Chan, Joo Song, James R. Cook
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Publication number: 20230139965Abstract: Provided is a device cradle. The device cradle includes a fixer for fixing a device, a body portion including a main body and a penetrating groove which is formed to penetrate the main body from a top surface of the main body and accommodates at least a portion of the fixer, and a first driving portion for rotating the fixer by a specified angle around a horizontal axis with respect to the body portion, wherein the penetrating groove has a spherical shape, and wherein at least part of the fixer may be formed in a spherical shape.Type: ApplicationFiled: July 21, 2022Publication date: May 4, 2023Applicant: 3i Inc.Inventors: Hun Joo SONG, Dong Hee LEE, Fernando CARRASCO FERRETTI, Seo Jae KWEON, Ji Soo KANG, Ken KIM, Ji Wuck JUNG
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Patent number: 11635549Abstract: A reflectionless window is disclosed. The reflectionless window comprises: a transparent window; a plurality of first nanocolumns arranged on a first surface of the transparent window; and a plurality of second nanocolumns having a height smaller than that of the first nanocolumns, the plurality of second nanocolumns being arranged on at least one surface selected from the upper surface of the plurality of first nanocolumns and a side surface thereof and being arranged in an area on the first surface of the transparent window in which the plurality of first nanocolumns are not arranged.Type: GrantFiled: December 21, 2017Date of Patent: April 25, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Young-jae Oh, Chul-ho Cho, Kwang-bok Kim, Seong-je Cho, Youn-joo Song, Hyoung-seon Choi
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Publication number: 20230037147Abstract: Disclosed are a photoelectrochemical electrode and a method of manufacturing the same, which enable mass production at low cost. The photoelectrochemical electrode manufactured by forming a transition metal dichalcogenide layer on all or part of the surface of a porous substrate includes a porous substrate and a metal dichalcogenide layer on all or part of the surface of the porous substrate, thus improving photoelectrode characteristics and photocatalytic efficiency.Type: ApplicationFiled: January 13, 2022Publication date: February 2, 2023Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Dong Ick SON, Dong Hee PARK, Joo Song LEE