Patents by Inventor Seong-Ho Cho
Seong-Ho Cho 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: 12188488Abstract: A fan motor includes a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: GrantFiled: August 11, 2023Date of Patent: January 7, 2025Assignee: LG Electronics Inc.Inventors: Joongkeun Choi, Giyeob Yang, Jeong Ho Lee, Seong-Ho Cho
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Patent number: 12110897Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.Type: GrantFiled: May 17, 2023Date of Patent: October 8, 2024Assignee: LG Electronics Inc.Inventors: Jeong Ho Lee, Seong-Jae Kim, Seung Jo Baek, Young Gyu Jung, Hak Kyu Choi, Seong-Ho Cho
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Publication number: 20230383765Abstract: A fan motor includes a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: ApplicationFiled: August 11, 2023Publication date: November 30, 2023Inventors: Joongkeun CHOI, Giyeob YANG, Jeong Ho LEE, Seong-Ho CHO
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Patent number: 11773874Abstract: A fan motor has a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: GrantFiled: October 29, 2021Date of Patent: October 3, 2023Assignee: LG Electronics Inc.Inventors: Joongkeun Choi, Giyeob Yang, Jeong Ho Lee, Seong-Ho Cho
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Publication number: 20230287892Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.Type: ApplicationFiled: May 17, 2023Publication date: September 14, 2023Inventors: Jeong Ho LEE, Seong-Jae KIM, Seung Jo BAEK, Young Gyu JUNG, Hak Kyu CHOI, Seong-Ho CHO
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Patent number: 11686314Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.Type: GrantFiled: June 23, 2021Date of Patent: June 27, 2023Assignee: LG ELECTRONICS INC.Inventors: Jeong Ho Lee, Seong-Jae Kim, Seung Jo Baek, Young Gyu Jung, Hak Kyu Choi, Seong-Ho Cho
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Patent number: 11423820Abstract: The present disclosure relates to a display device and a rendering method thereof which can reduce pattern artifacts by controlling padding data using data of a plurality of pixels neighboring a boundary, and a rendering method of a display device according to an embodiment determines smaller data or luminance values for respective colors between first and second pixel data neighboring a boundary as padding data and renders the padding data and any one of the first and second pixel data immediately neighboring the boundary for the respective colors.Type: GrantFiled: December 10, 2020Date of Patent: August 23, 2022Assignee: LG Display Co., Ltd.Inventors: Sang-Jae Park, Seong-Ho Cho
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Patent number: 11323557Abstract: An electronic device is provided that includes at least one communication module; a display; and a processor. The processor may receive, from a server through the at least one communication module, first data relating to an activity result previously performed by one or more users in connection with a specified type of activity; receive, from one or more external electronic devices corresponding to the one or more users, through the at least one communication module, second data which is obtained by the one or more external electronic devices and relates to the state of an activity being performed in connection with the specified type of activity; and display, on the display, the first data, the second data, third data relating to the activity result of a user of the electronic device, and fourth data relating to the activity state of the user.Type: GrantFiled: May 18, 2018Date of Patent: May 3, 2022Inventors: Seong-Ho Cho, Byung-Hoon Seo
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Publication number: 20220049719Abstract: A fan motor comprises a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: ApplicationFiled: October 29, 2021Publication date: February 17, 2022Inventors: Joongkeun CHOI, Giyeob YANG, Jeong Ho LEE, Seong-Ho CHO
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Patent number: 11187246Abstract: A fan motor comprises a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: GrantFiled: October 18, 2019Date of Patent: November 30, 2021Assignee: LG Electronics Inc.Inventors: Joongkeun Choi, Giyeob Yang, Jeong Ho Lee, Seong-Ho Cho
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Publication number: 20210349624Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: ApplicationFiled: July 21, 2021Publication date: November 11, 2021Inventors: Eun-Sun KIM, Seung-Gu KANG, Ji-Hee KIM, Gu-Hyun YANG, Sue-Jung OH, Seung-Won LEE, Seong-Ho CHO, Jong-Keun CHO
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Publication number: 20210344788Abstract: An electronic device is provided that includes at least one communication module; a display; and a processor. The processor may receive, from a server through the at least one communication module, first data relating to an activity result previously performed by one or more users in connection with a specified type of activity; receive, from one or more external electronic devices corresponding to the one or more users, through the at least one communication module, second data which is obtained by the one or more external electronic devices and relates to the state of an activity being performed in connection with the specified type of activity; and display, on the display, the first data, the second data, third data relating to the activity result of a user of the electronic device, and fourth data relating to the activity state of the user.Type: ApplicationFiled: May 18, 2018Publication date: November 4, 2021Inventors: Seong-Ho CHO, Byung-Hoon SEO
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Publication number: 20210317836Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.Type: ApplicationFiled: June 23, 2021Publication date: October 14, 2021Inventors: Jeong Ho LEE, Seong-Jae KIM, Seung Jo BAEK, Young Gyu JUNG, Hak Kyu CHOI, Seong-Ho CHO
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Patent number: 11085454Abstract: A fan motor for a vacuum cleaner includes a motor mount defining a cooling flow path inlet, an impeller, an impeller cover defining an air inlet, an air discharge opening defined at the motor mount and configured to discharge air to an outer space of the motor mount, and a cooling flow path outlet defined vertically above the motor mount. The cooling flow path inlet is configured to introduce air from the outer space of the motor mount into an inner space of the motor mount to cool the motor part, and the cooling flow path outlet is configured to discharge air from the inner space of the motor mount toward a space that is defined between the impeller and the air discharge opening based on the space between the impeller and the air discharge opening having a lower pressure than the inner space of the motor mount.Type: GrantFiled: March 16, 2018Date of Patent: August 10, 2021Assignee: LG Electronics Inc.Inventors: Jeong Ho Lee, Seong-Jae Kim, Seung Jo Baek, Young Gyu Jung, Hak Kyu Choi, Seong-Ho Cho
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Patent number: 11073977Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: GrantFiled: February 24, 2020Date of Patent: July 27, 2021Assignee: SAMSUNG ELECTRONICS CO., LTD.Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
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Patent number: 11068143Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: GrantFiled: November 7, 2016Date of Patent: July 20, 2021Assignee: Samsung Electronics Co., Ltd.Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
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Publication number: 20210201743Abstract: The present disclosure relates to a display device and a rendering method thereof which can reduce pattern artifacts by controlling padding data using data of a plurality of pixels neighboring a boundary, and a rendering method of a display device according to an embodiment determines smaller data or luminance values for respective colors between first and second pixel data neighboring a boundary as padding data and renders the padding data and any one of the first and second pixel data immediately neighboring the boundary for the respective colors.Type: ApplicationFiled: December 10, 2020Publication date: July 1, 2021Inventors: Sang-Jae PARK, Seong-Ho CHO
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Publication number: 20200192562Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Inventors: Eun-Sun KIM, Seung-Gu KANG, Ji-Hee KIM, Gu-Hyun YANG, Sue-Jung OH, Seung-Won LEE, Seong-Ho CHO, Jong-Keun CHO
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Patent number: 10640646Abstract: Provided herein is a flame retardant polyurethane (PU) artificial leather and a method for manufacturing the flame retardant polyurethane (PU) artificial leather, wherein the method may include preparing a microfiber nonwoven fabric material, consecutively forming a polyurethane coating layer and an adhesive layer on one surface of a release paper, and combining the nonwoven fabric material and the release paper.Type: GrantFiled: December 29, 2017Date of Patent: May 5, 2020Assignees: Hyundai Motor Company, Kia Motors Corporation, Baiksan Co., Ltd.Inventors: Hye-Na Hwang, Sung-Joon Hong, Han-Seok Kim, Kyung-Nam Kim, Seong-Ho Cho, Yoon-Jong Cha, Sung-Deuk An
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Publication number: 20200124055Abstract: A fan motor comprises a motor mount, a motor part accommodated in an inner space of the motor mount, and an impeller disposed above the motor mount. The motor mount defines: an air discharge opening configured to discharge air discharged from the impeller to an outer space of the motor mount; a cooling flow path outlet disposed at the upper side of the motor mount at a position between the impeller and the air discharge opening; and a first cooling flow path inlet disposed at a position below the air discharge opening and the cooling flow path outlet. The fan motor further includes a guide that is configured to direct, to an upward direction, at least a portion of air that is discharged through the air discharge opening and introduced to the inner space through the first cooling flow path inlet.Type: ApplicationFiled: October 18, 2019Publication date: April 23, 2020Inventors: Joongkeun CHOI, Giyeob YANG, Jeong Ho LEE, Seong-Ho CHO