Patents by Inventor Youngil Song
Youngil 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: 20240080596Abstract: Disclosed herein is a refrigerator. The refrigerator includes a main body including a storage compartment, a door body rotatably coupled to the main body to open and close the storage compartment, and a front panel detachably coupled to the door body. The door body includes an upper cap including a trim receiving space. The front panel includes an upper trim inserted into the trim receiving space. A voice path is formed in the upper cap and a microphone module is provided in the upper trim to receive voice through the voice path.Type: ApplicationFiled: May 25, 2023Publication date: March 7, 2024Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Youngil SONG, Byoungmok KIM, Ilsung BAE, Jisu RHIE, Inyong HWANG
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Patent number: 11698224Abstract: The refrigerator includes a door including a door body and a front panel coupled to a front surface of the door so to cover a front surface of the door body. The front panel includes a display including a screen on which an image is displayed, and a glass panel provided in front of the display. The glass panel includes a glass member and a decorative layer formed in an area other than an area corresponding to the screen of the display among an entire area of the glass member. The front panel includes a support plate coupled to the glass panel and including a display mounting portion on which the display is mounted.Type: GrantFiled: June 28, 2022Date of Patent: July 11, 2023Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dongho Lee, Youngil Song, Jisu Rhie
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Patent number: 11512895Abstract: The refrigerator includes a door including a door body and a front panel coupled to a front surface of the door so to cover a front surface of the door body. The front panel includes a display including a screen on which an image is displayed, and a glass panel provided in front of the display. The glass panel includes a glass member and a decorative layer formed in an area other than an area corresponding to the screen of the display among an entire area of the glass member. The front panel includes a support plate coupled to the glass panel and including a display mounting portion on which the display is mounted.Type: GrantFiled: November 17, 2020Date of Patent: November 29, 2022Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dongho Lee, Youngil Song, Jisu Rhie
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Publication number: 20220325948Abstract: The refrigerator includes a door including a door body and a front panel coupled to a front surface of the door so to cover a front surface of the door body. The front panel includes a display including a screen on which an image is displayed, and a glass panel provided in front of the display. The glass panel includes a glass member and a decorative layer formed in an area other than an area corresponding to the screen of the display among an entire area of the glass member. The front panel includes a support plate coupled to the glass panel and including a display mounting portion on which the display is mounted.Type: ApplicationFiled: June 28, 2022Publication date: October 13, 2022Applicant: Samsung Electronic Co., Ltd.Inventors: Dongho LEE, Youngil SONG, Jisu RHIE
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Publication number: 20210318061Abstract: The refrigerator includes a door including a door body and a front panel coupled to a front surface of the door so to cover a front surface of the door body. The front panel includes a display including a screen on which an image is displayed, and a glass panel provided in front of the display. The glass panel includes a glass member and a decorative layer formed in an area other than an area corresponding to the screen of the display among an entire area of the glass member. The front panel includes a support plate coupled to the glass panel and including a display mounting portion on which the display is mounted.Type: ApplicationFiled: November 17, 2020Publication date: October 14, 2021Inventors: Dongho LEE, Youngil SONG, Jisu RHIE
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Patent number: 9859030Abstract: A method of manufacturing a composite powder using wire explosion and a composite powder prepared by such a method are provided. The method of manufacturing a composite powder may involve coating a metal wire with a carbon-based material, and performing wire explosion on the metal wire coated with the carbon-based material in a solution. The prepared composite powder may include a metal core and a multilayer graphene film that coats a surface of the metal core.Type: GrantFiled: March 25, 2015Date of Patent: January 2, 2018Assignee: Research & Business Foundation Sungkyunkwan UniversityInventors: Sujeong Suh, Youngil Song, Jungwoo Lee
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Publication number: 20160160724Abstract: An exhaust gas after-treatment device for an engine comprises a first catalyst configured to decrease an amount of a hydrocarbon contained in an exhaust gas; and a second catalyst disposed in sequence with the first catalyst, the second catalyst configured to reduce an amount of a nitrogen oxide contained in the exhaust gas, wherein the exhaust gas after-treatment device is disposed on an exhaust passage of the engine and the second catalyst is prepared by engine bench aging.Type: ApplicationFiled: August 28, 2015Publication date: June 9, 2016Inventor: Youngil SONG
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Publication number: 20150287491Abstract: A method of manufacturing a composite powder using wire explosion and a composite powder prepared by such a method are provided. The method of manufacturing a composite powder may involve coating a metal wire with a carbon-based material, and performing wire explosion on the metal wire coated with the carbon-based material in a solution. The prepared composite powder may include a metal core and a multilayer graphene film that coats a surface of the metal core.Type: ApplicationFiled: March 25, 2015Publication date: October 8, 2015Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITYInventors: Sujeong SUH, Youngil SONG, Jungwoo LEE
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Patent number: 8940659Abstract: Disclosed is a gas purifying catalyst for an internal combustion engine comprising: a carrier and a catalyst layer formed on the carrier, the catalyst layer including a first catalyst, a second catalyst and a third catalyst. The first catalyst comprises Pd supported in a first support, the first support comprising alumina. The second catalyst comprises Rh supported in a second support, the second support comprising a complex oxide of ceria-zirconia. The third catalyst comprising Pd supported in a third support, the third support comprising a complex oxide of ceria-zirconia.Type: GrantFiled: June 12, 2013Date of Patent: January 27, 2015Assignee: Hyundai Motor CompanyInventors: Cheol Beom Lim, Yoon Sang Nam, Jin Woo Choung, Youngil Song
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Publication number: 20140171301Abstract: Disclosed is a gas purifying catalyst for an internal combustion engine comprising: a carrier and a catalyst layer formed on the carrier, the catalyst layer including a first catalyst, a second catalyst and a third catalyst. The first catalyst comprises Pd supported in a first support, the first support comprising alumina. The second catalyst comprises Rh supported in a second support, the second support comprising a complex oxide of ceria-zirconia. The third catalyst comprising Pd supported in a third support, the third support comprising a complex oxide of ceria-zirconia.Type: ApplicationFiled: June 12, 2013Publication date: June 19, 2014Inventors: Cheol Beom Lim, Yoon Sang Nam, Jin Woo Choung, Youngil Song
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Publication number: 20140171300Abstract: A gas purifying catalyst for an internal combustion engine may include a carrier, and a catalyst layer formed on the carrier, wherein the catalyst layer has a first catalyst including a first support including alumina and Pd supported in the first support, and a second catalyst including a second support including complex oxide of ceria-zirconia and Rh supported in the second support.Type: ApplicationFiled: June 7, 2013Publication date: June 19, 2014Applicant: Hyundai Motor CompanyInventors: Cheol Beom Lim, Yoon Sang Nam, Jin Woo Choung, Youngil Song
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Patent number: 7452933Abstract: The present invention relates to a cross-linked polyethylene composition having outstanding sweat-out inhibition and insulation properties. The composition of the invention characteristically comprises (A) 100 weight part of polyethylene; (B) 0.2-0.6 weight part of a mixture of a liquid antioxidant and a hindered phenol or thio ester antioxidant; (C) 0.2-0.9 weight part of polyethylene glycol having a molecular weight of 5,000-70,000; and (D) 1-4 weight part of a cross-linking agent.Type: GrantFiled: December 8, 2006Date of Patent: November 18, 2008Assignee: LG Chem, Ltd.Inventors: Youngil Song, Ingyu Park, Yoonsun Nam, Deukju Kim
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Publication number: 20070203278Abstract: The present invention relates to a cross-linked polyethylene composition having outstanding sweat-out inhibition and insulation properties. The composition of the invention characteristically comprises (A) 100 weight part of polyethylene; (B) 0.2-0.6 weight part of a mixture of a liquid antioxidant and a hindered phenol or thio ester antioxidant; (C) 0.2-0.9 weight part of polyethylene glycol having a molecular weight of 5,000-70,000; and (D) 1-4 weight part of a cross-linking agent.Type: ApplicationFiled: December 8, 2006Publication date: August 30, 2007Applicant: LG CHEM, LTD.Inventors: Youngil SONG, Ingyu PARK, Yoonsun NAM, Deukju KIM