Patents by Inventor Eunsoo Yang
Eunsoo Yang 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: 11971206Abstract: A home appliance includes a refrigerator including a panel assembly. The panel assembly includes: a first panel formed of a glass material; a second panel spaced apart from the first panel and formed of a glass material; a plurality of spacers provided between the first panel and the second panel so as to maintain a gap between the first panel and the second panel, and arranged to be spaced apart from each other; a sealing member disposed between the first panel and the second panel for sealing a space between the first panel and the second panel; an exhaust hole provided in at least one of the first panel and the second panel so as to discharge air such that the space between the first panel and the second panel becomes a vacuum insulation space; and a cover member covering the exhaust hole.Type: GrantFiled: January 6, 2023Date of Patent: April 30, 2024Assignee: LG Electronics Inc.Inventors: Soyoon Kim, Eunsoo Yang, Joonghan Son, Sangho Park
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Publication number: 20240110263Abstract: The present disclosure relates to a high-entropy alloy and a manufacturing method therefor, and in particular, a high-entropy alloy and a manufacturing method therefor that comprises a multi-element alloy matrix and Cu, and comprises an alloy having a face-centered cubic (FCC)-based phase, such that the high-entropy alloy may have greater hardness and strength than an existing transition metal alloy while maintaining a FCC-based single phase, and has high lubricity.Type: ApplicationFiled: October 4, 2023Publication date: April 4, 2024Inventors: Joungwook KIM, Eunsoo YANG, Dogyun BYEON, Seok-Su SOHN, Young-Mok KIM, Tae-Jin JANG
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Patent number: 11920404Abstract: An apparatus for manufacturing vacuum insulation glass is provided. The apparatus for manufacturing the vacuum insulation glass includes a cap frit disposed on an exhaust hole, and an exhaust finishing frit provided on a bottom surface of the cap frit and including a frit formed of a glass material. The exhaust finishing frit is dispensed, in the paste form, to the cap frit such that the exhaust finishing frit is easily aligned with the cap frit.Type: GrantFiled: January 31, 2019Date of Patent: March 5, 2024Assignee: LG ELECTRONICS INC.Inventors: Sora Kim, Soyoon Kim, Yunsung Kim, Eunsoo Yang
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Patent number: 11846135Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: GrantFiled: January 4, 2022Date of Patent: December 19, 2023Assignee: LG Electronics Inc.Inventors: Eunsoo Yang, Soyoon Kim
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Publication number: 20230144762Abstract: A home appliance includes a refrigerator including a panel assembly. The panel assembly includes: a first panel formed of a glass material; a second panel spaced apart from the first panel and formed of a glass material; a plurality of spacers provided between the first panel and the second panel so as to maintain a gap between the first panel and the second panel, and arranged to be spaced apart from each other; a sealing member disposed between the first panel and the second panel for sealing a space between the first panel and the second panel; an exhaust hole provided in at least one of the first panel and the second panel so as to discharge air such that the space between the first panel and the second panel becomes a vacuum insulation space; and a cover member covering the exhaust hole.Type: ApplicationFiled: January 6, 2023Publication date: May 11, 2023Inventors: Soyoon KIM, Eunsoo Yang, Joonghan SON, Sangho PARK
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Patent number: 11609038Abstract: The present invention provides a panel assembly, a refrigerator, and home appliances. The panel assembly of the present invention comprises: a first panel formed of a glass material; a second panel spaced apart from the first panel and formed of a glass material; a plurality of spacers provided between the first panel and the second panel so as to maintain a gap between the first panel and the second panel, and arranged to be spaced apart from each other; a sealing member disposed between the first panel and the second panel for sealing a space between the first panel and the second panel; an exhaust hole provided in at least one of the first panel and the second panel so as to discharge air such that the space between the first panel and the second panel becomes a vacuum insulation space; and a cover member covering the exhaust hole.Type: GrantFiled: October 30, 2019Date of Patent: March 21, 2023Assignee: LG Electronics Inc.Inventors: Soyoon Kim, Eunsoo Yang, Joonghan Son, Sangho Park
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Publication number: 20220127898Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: ApplicationFiled: January 4, 2022Publication date: April 28, 2022Inventors: Eunsoo YANG, Soyoon KIM
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Patent number: 11236542Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: GrantFiled: April 28, 2020Date of Patent: February 1, 2022Assignee: LG Electronics Inc.Inventors: Eunsoo Yang, Soyoon Kim
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Publication number: 20210395129Abstract: The present invention relates to an apparatus for manufacturing vacuum glass. An apparatus for manufacturing vacuum glass, according to an embodiment of the present invention, includes an exhaust finishing frit inserted into an exhaust hole of a plate glass assembly so as to seal the exhaust hole in an exhaust process. In addition, the exhaust finishing frit comprises: a frit body having a body top part on which a cap frit is placed; a depressed portion which is upwardly depressed from the bottom of the frit body; and an exhaust guide part which is formed to penetrate the outer circumferential surface of the frit body. Thus, it is possible to prevent bubbles from being generated in the exhaust finishing frit during a finishing process.Type: ApplicationFiled: January 31, 2019Publication date: December 23, 2021Inventors: Sora KIM, Soyoon KIM, Youngseok KIM, Eunsoo YANG
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Publication number: 20210199367Abstract: The present invention provides a panel assembly, a refrigerator, and home appliances. The panel assembly of the present invention comprises: a first panel formed of a glass material; a second panel spaced apart from the first panel and formed of a glass material; a plurality of spacers provided between the first panel and the second panel so as to maintain a gap between the first panel and the second panel, and arranged to be spaced apart from each other; a sealing member disposed between the first panel and the second panel for sealing a space between the first panel and the second panel; an exhaust hole provided in at least one of the first panel and the second panel so as to discharge air such that the space between the first panel and the second panel becomes a vacuum insulation space; and a cover member covering the exhaust hole.Type: ApplicationFiled: October 30, 2019Publication date: July 1, 2021Inventors: Soyoon KIM, Eunsoo Yang, Joonghan SON, Sangho PARK
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Publication number: 20210054684Abstract: An apparatus for manufacturing vacuum insulation glass is provided. The apparatus for manufacturing the vacuum insulation glass includes a cap frit disposed on an exhaust hole, and an exhaust finishing frit provided on a bottom surface of the cap frit and including a frit formed of a glass material. The exhaust finishing frit is dispensed, in the paste form, to the cap frit such that the exhaust finishing frit is easily aligned with the cap frit.Type: ApplicationFiled: January 31, 2019Publication date: February 25, 2021Inventors: Sora KIM, Soyoon KIM, Yunsung KIM, Eunsoo YANG
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Publication number: 20200256114Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: ApplicationFiled: April 28, 2020Publication date: August 13, 2020Inventors: Eunsoo YANG, Soyoon KIM
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Patent number: 10676981Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: GrantFiled: November 30, 2018Date of Patent: June 9, 2020Assignee: LG Electronics Inc.Inventors: Eunsoo Yang, Soyoon Kim
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Patent number: 10550885Abstract: A lubricating layer having wear resistance and reliability on the wear resistance, and a compressor including a lubricating layer are provided. The compressor may include a lubricating layer coated on a frictional portion between a rotational shaft and a bearing. The lubricating layer may include at least one metal phase selected from a group consisting of Titanium (Ti); and Copper (Cu), Cobalt (Co), Nickel (Ni), and Zirconium (Zr), and may be a composite structure of amorphous and nanocrystalline materials.Type: GrantFiled: May 17, 2016Date of Patent: February 4, 2020Assignees: LG ELECTRONICS INC., SEOUL NATIONAL UNIVERSITY R&D FOUNDATIONInventors: Eunsoo Yang, Bumdong Sa, Byeongchul Lee, Eunsoo Park, Wookha Ryu
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Publication number: 20190162011Abstract: A vacuum glazing includes a vacuum layer formed between a first glazing and a second glazing, a spacer provided in the vacuum layer, a frame provided at edge portions of the first and second glazings, and a sealant interposed between the frame and surfaces of the first and second glazings to perform sealing of the vacuum layer. The insulating performance of the vacuum glazing is improved.Type: ApplicationFiled: November 30, 2018Publication date: May 30, 2019Inventors: Eunsoo YANG, Soyoon KIM
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Patent number: 9644629Abstract: A scroll compressor having a bearing is provided. The scroll compressor includes: a casing; a main frame fixed to the casing and having a shaft insertion hole formed therein; a fixed scroll fixed to the casing and disposed above the main frame; an orbiting scroll forming a compression chamber together with the fixed scroll and having a boss portion formed on a lower surface thereof; a rotational shaft having an end portion insertedly fixed in the boss portion in a state in which the rotational shaft is insertedly positioned in the shaft insertion hole; and a lubricating layer made of a PEEK material and formed in the shaft insertion hole or the boss portion, wherein the lubricating layer is formed by applying a liquid material to the shaft insertion hole or the boss portion.Type: GrantFiled: September 19, 2013Date of Patent: May 9, 2017Assignee: LG ELECTRONICS INC.Inventors: Jinsung Park, Eunsoo Yang, Chuljig Bae, Byeongchul Lee
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Publication number: 20160341249Abstract: A lubricating layer having wear resistance and reliability on the wear resistance, and a compressor including a lubricating layer are provided. The compressor may include a lubricating layer coated on a frictional portion between a rotational shaft and a bearing. The lubricating layer may include at least one metal phase selected from a group consisting of Titanium (Ti); and Copper (Cu), Cobalt (Co), Nickel (Ni), and Zirconium (Zr), and may be a composite structure of amorphous and nanocrystalline materials.Type: ApplicationFiled: May 17, 2016Publication date: November 24, 2016Inventors: Eunsoo YANG, Bumdong SA, Byeongchul LEE, Eunsoo PARK, Wookha RYU
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Patent number: 9341185Abstract: The present disclosure relates to a wear-resistant surface treating agent, a manufacturing method thereof, and a compressor using the same. According to one aspect of the present disclosure, the surface treating agent includes an organic solvent, nanodiamond powder and carbon nanotube powder dispersed in the organic solvent, and a PTFE solution mixed with the organic solvent, wherein the organic solvent is an amide-based organic solvent.Type: GrantFiled: September 20, 2013Date of Patent: May 17, 2016Assignee: LG ELECTRONICS INC.Inventors: Jinsung Park, Chuljig Bae, Eunsoo Yang, Byeongchul Lee, Youngkyun Lim, Daesoon Lim, Seungkoo Lee
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Patent number: 9217433Abstract: A synthetic resin bearing and a scroll compressor using the same are provided. In the synthetic resin bearing as a journal bearing fixed to an orbiting scroll or a main frame and relatively rotated with respect to a rotational shaft in a scroll compressor, the journal bearing is made of a PEEK material, and a thickness t of the journal bearing is smaller than a thickness t1 with which a temperature in a contact surface thereof with the rotational shaft during an operation of the scroll compressor corresponds to a glass transition temperature.Type: GrantFiled: September 19, 2013Date of Patent: December 22, 2015Assignee: LG ELECTRONICS INC.Inventors: Jinsung Park, Eunsoo Yang, Chuljig Bae, Byeongchul Lee
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Publication number: 20140086777Abstract: A synthetic resin bearing and a scroll compressor using the same are provided. In the synthetic resin bearing as a journal bearing fixed to an orbiting scroll or a main frame and relatively rotated with respect to a rotational shaft in a scroll compressor, the journal bearing is made of a PEEK material, and a thickness t of the journal bearing is smaller than a thickness t1 with which a temperature in a contact surface thereof with the rotational shaft during an operation of the scroll compressor corresponds to a glass transition temperature.Type: ApplicationFiled: September 19, 2013Publication date: March 27, 2014Inventors: Jinsung Park, Eunsoo Yang, Chuljig Bae, Byeongchul Lee