Patents by Inventor Min-Sung Choi
Min-Sung Choi 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: 20240167711Abstract: The simulation system for predicting heating and cooling loads of a building comprises the collection unit collecting measurement data of a target building from a BEMS, the identification unit identifying indoor and outdoor temperature, humidity, and insolation measured in the building in real time based on RTS method, the correlation derivation unit deriving a correlation between energy usage based on the BEMS measurement data collected by the collection unit and the cooling and heating loads according to indoor and outdoor temperature, humidity, and insolation identified by the identification unit, the simulation unit predicting a change in cooling and heating loads according to a change in at least one of pieces of measurement data based on the correlation derived from the correlation derivation unit to perform a simulation, and the information provision unit providing a simulation result from the simulation unit in a visible form to a user terminal.Type: ApplicationFiled: September 19, 2023Publication date: May 23, 2024Inventors: Tae Dong LEE, Won Jang PARK, Min Ho CHOI, Soo Hyun YANG, Moo Kyung SEO, Han Sung CHOI, Hye Mi LIM, Ji Hun PARK, So Jeong PARK, Ki Bum HAN, Hyeong Jae JEON
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Publication number: 20240125334Abstract: An air compressor according to an aspect of the present invention comprises: a housing; a rotating shaft which is disposed in the housing; a compression unit which is connected to the rotating shaft to compress and discharge inlet air; a motor unit which drives the rotating shaft; a control board which controls the motor unit; and a filter unit which filters out noise from external power and supplies the external power to the control board, wherein the housing includes a first cooling flow channel for cooling the motor unit and a second cooling flow channel for cooling the filter unit, and the first cooling flow channel communicates with the second cooling flow channel.Type: ApplicationFiled: March 30, 2022Publication date: April 18, 2024Inventors: Kyu Sung CHOI, Hyun Chil KIM, Gun Woong PARK, Min Gyu PARK, Chi Yong PARK, Yeol Woo SUNG, Hyun Sup YANG, Jong Sung LEE
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Publication number: 20240091116Abstract: The present disclosure provides a water-in-oil makeup cosmetic composition containing isostearic acid, a pigment-grade powder (specifically, a pigment-grade powder coated with a lipoamino acid), an emulsifier having an HLB greater than 0 and lower than or equal to 8, and a residual amount of water, the composition having superior water resistance and cleansing properties at the same time. The water-in-oil makeup cosmetic composition of the present disclosure can be usefully used because it has superior water resistance in environments with below-neutral pH, such as tap water, sweat, etc. and is converted to have superior cleansing properties when the skin is washed with alkaline water such as soapy water.Type: ApplicationFiled: January 19, 2022Publication date: March 21, 2024Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Min-Sung CHOI, Seung-Jin SONG
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Publication number: 20230248634Abstract: The present disclosure relates to a composition for increasing ultraviolet blocking efficiency of an ultraviolet blocking agent by heat. In general, the UV blocking efficiency of the UV blocking agent is reduced by heat, but the present disclosure shows an unexpected effect in that the UV blocking efficiency of the UV blocking agent is increased by heat.Type: ApplicationFiled: May 24, 2021Publication date: August 10, 2023Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Hyeong-Jin CHO, Min-Sung CHOI, Seung-Jin SONG
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Publication number: 20230233428Abstract: The present invention provides a solid cosmetic composition which contains a UV-blocking agent, a fatty acid, and a wax, has excellent water resistance and/or cleansing properties, and can effectively block ultraviolet radiation. More specifically, a cosmetic composition for blocking ultraviolet radiation according to the present invention has excellent water resistance at low pH, and is converted to having excellent cleansing properties at high pH during the cleansing of skin, and thus can be effectively used.Type: ApplicationFiled: January 21, 2021Publication date: July 27, 2023Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventor: Min-Sung CHOI
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Publication number: 20230128594Abstract: An electronic component includes a magnetic body containing magnetic metal powder; and external electrodes disposed on an outer portion of the magnetic body. The external electrodes include first plating layers in direct contact with the magnetic body.Type: ApplicationFiled: December 23, 2022Publication date: April 27, 2023Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventor: Min Sung CHOI
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Patent number: 11562851Abstract: An electronic component includes a magnetic body containing magnetic metal powder; and external electrodes disposed on an outer portion of the magnetic body. The external electrodes include first plating layers in direct contact with the magnetic body.Type: GrantFiled: January 29, 2016Date of Patent: January 24, 2023Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventor: Min Sung Choi
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Publication number: 20220151893Abstract: The present invention relates to a cosmetic composition for UV protection and, specifically, to a cosmetic composition for UV protection comprising: a sunscreen having a methoxycinnamate structure; and a specific weight of polar oil. The cosmetic composition for UV protection of the present invention significantly increases UV protection efficiency when exposed to UV light and has a remarkably excellent skin feel.Type: ApplicationFiled: December 6, 2019Publication date: May 19, 2022Applicant: LG HOUSEHOLD & HEALTH CARE LTD.Inventors: Min-Sung CHOI, Kyung-Hee SONG, Hyeong-Jin CHO
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Publication number: 20210220234Abstract: The present invention relates to a translucent or semi-translucent nano-emulsion cosmetic composition, having excellent stability, comprising high content oils (5 to 30%) and, more specifically, to a nano-emulsion cosmetic composition having a physical property of low viscosity (5000 cps or less) with a translucent or semi-translucent appearance by preparing pre-emulsion by applying an emulsifier and then secondly passing the pre-emulsion through a high pressure homogenizer, and a method for preparing the same.Type: ApplicationFiled: April 8, 2021Publication date: July 22, 2021Applicant: LG Household & Health Care Ltd.Inventors: Woon Ki Baek, Min Sung Choi, Young Sook Song, Sun Gyoo Park
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Publication number: 20210043375Abstract: A coil electrode component includes a body including magnetic metal material, a coil disposed in the body and having first and second lead parts respectively outwardly exposed through first and second surfaces of the body. A first plating electrode is formed on the first surface of the body and a further surface of the body connected to and extended from the first surface of the body, and connected to the first lead part. A second plating electrode is formed on the second surface of the body and a further surface of the body connected to and extended from the second surface of the body, and connected to the second lead part.Type: ApplicationFiled: October 29, 2020Publication date: February 11, 2021Inventor: Min Sung CHOI
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Patent number: 10854383Abstract: A coil electrode component includes a body including magnetic metal material, a coil disposed in the body and having first and second lead parts respectively outwardly exposed through first and second surfaces of the body. A first plating electrode is formed on the first surface of the body and a further surface of the body connected to and extended from the first surface of the body, and connected to the first lead part. A second plating electrode is formed on the second surface of the body and a further surface of the body connected to and extended from the second surface of the body, and connected to the second lead part.Type: GrantFiled: October 30, 2015Date of Patent: December 1, 2020Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventor: Min Sung Choi
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Patent number: 10281755Abstract: A display apparatus includes a display panel, a first covering part, an upper frame and a lower frame. The first covering part is disposed on the display panel. The upper frame is disposed under the first covering part and includes a first combining portion. The lower frame is combined with the upper frame through the first combining portion, and overlaps a peripheral portion of the display panel.Type: GrantFiled: April 27, 2017Date of Patent: May 7, 2019Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sang-Chul Lee, Min-Sung Choi, Sang-Hyeok Lee
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Publication number: 20190038528Abstract: The present invention relates to a translucent or semi-translucent nano-emulsion cosmetic composition, having excellent stability, comprising high content oils (5 to 30%) and, more specifically, to a nano-emulsion cosmetic composition having a physical property of low viscosity (5000 cps or less) with a translucent or semi-translucent appearance by preparing pre-emulsion by applying an emulsifier and then secondly passing the pre-emulsion through a high pressure homogenizer, and a method for preparing the same.Type: ApplicationFiled: October 5, 2018Publication date: February 7, 2019Applicant: LG Household & Health Care Ltd.Inventors: Woon Ki Baek, Min Sung Choi, Young Sook Song, Sun Gyoo Park
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Patent number: 10186367Abstract: An electronic component includes a body having a bottom surface provided as a mounting surface, a top surface opposing the bottom surface, first and second side surfaces opposing each other in a width direction, and third and fourth end surfaces opposing each other in a length direction, a conductor part disposed therein, first and second external electrodes spaced apart from each other on the bottom surface of the body and connected to the conductor part, and a first insulating coating layer on the top surface of the body and a second insulating coating layer on the bottom surface of the body.Type: GrantFiled: January 13, 2016Date of Patent: January 22, 2019Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jae Wook Lee, Jae Yeol Choi, Sung Kwon Oh, Min Sung Choi, Ji Hea Kim
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Patent number: 9997296Abstract: A multilayer ceramic electronic component includes a ceramic body having a stacked plurality of dielectric layers and first and second end portions and a plurality of lateral surfaces. A plurality of internal electrodes stacked in the ceramic body face each other with respective dielectric layers interposed therebetween and exposed to first and second lateral surfaces of the ceramic body opposing each other through respective lead portions thereof. At least two first external electrodes and at least two second external electrodes are provided on the first and second lateral surfaces to be connected to the respective lead portions, respectively. An insulation layer is provided on the first and second lateral surfaces of the ceramic body except for the first and second external electrodes.Type: GrantFiled: November 16, 2015Date of Patent: June 12, 2018Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Sung Kwon Oh, Jae Wook Lee, Min Sung Choi, Jae Yeol Choi
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Patent number: 9984804Abstract: A coil component includes a magnetic body including first and second coil patterns respectively disposed on first surfaces of two substrates spaced apart from each other and having cores and third and fourth coil patterns respectively disposed on second surfaces of the two substrates; and first to fourth external electrodes disposed on outer peripheral surfaces of the magnetic body and connected to the first to fourth coil patterns, respectively. A gap member is disposed between the two substrates while being located in at least one of upper and lower regions of the magnetic body in a thickness direction.Type: GrantFiled: November 12, 2015Date of Patent: May 29, 2018Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventors: Jong Ik Park, Min Sung Choi, Jae Yeol Choi, Jin Mo Ahn
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Publication number: 20170227810Abstract: A display apparatus includes a display panel, a first covering part, an upper frame and a lower frame. The first covering part is disposed on the display panel. The upper frame is disposed under the first covering part and includes a first combining portion. The lower frame is combined with the upper frame through the first combining portion, and overlaps a peripheral portion of the display panel.Type: ApplicationFiled: April 27, 2017Publication date: August 10, 2017Inventors: Sang-Chul LEE, Min-Sung CHOI, Sang-Hyeok LEE
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Patent number: 9668363Abstract: A display apparatus includes a display panel, a first covering part, an upper frame and a lower frame. The first covering part is disposed on the display panel. The upper frame is disposed under the first covering part and includes a first combining portion. The lower frame is combined with the upper frame through the first combining portion, and overlaps a peripheral portion of the display panel.Type: GrantFiled: August 28, 2014Date of Patent: May 30, 2017Assignee: SAMSUNG DISPLAY CO., LTD.Inventors: Sang-Chul Lee, Min-Sung Choi, Sang-Hyeok Lee
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Patent number: 9589724Abstract: A chip electronic component may include an insulating layer formed on a lower portion of a side surface of an internal coil pattern to avoid a direct contact between the internal coil pattern and a magnetic material, thereby preventing a waveform distortion indicating a reduction in inductance at high frequency.Type: GrantFiled: April 22, 2014Date of Patent: March 7, 2017Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.Inventor: Min Sung Choi
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Publication number: 20160268038Abstract: A coil electrode component includes a body including magnetic metal material, a coil disposed in the body and having first and second lead parts respectively outwardly exposed through first and second surfaces of the body. A first plating electrode is formed on the first surface of the body and a further surface of the body connected to and extended from the first surface of the body, and connected to the first lead part. A second plating electrode is formed on the second surface of the body and a further surface of the body connected to and extended from the second surface of the body, and connected to the second lead part.Type: ApplicationFiled: October 30, 2015Publication date: September 15, 2016Inventor: Min Sung CHOI