Patents by Inventor Seung Jo Baek
Seung Jo Baek 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: 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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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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Publication number: 20180266426Abstract: 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: March 16, 2018Publication date: September 20, 2018Inventors: Jeong Ho LEE, Seong-Jae KIM, Seung Jo BAEK, Young Gyu JUNG, Hak Kyu CHOI, Seong-Ho CHO
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Publication number: 20170158851Abstract: The present invention relates to a polyketone resin composition and to a production method therefor; and relates to a polyketone copolymer having outstanding water resistance, moisture-absorption rate and shock resistance, characterised in that the polyketone copolymer comprises repeat units represented by general formulae (1) and (2) and has an intrinsic viscosity of between 1.0 and 2.0 dl/g. Because of the outstanding moisture-absorption rate and shock resistance, the present invention can be used in, inter alia, marine bolts, clips and holders, connectors, switches, bobbins, sludge-treatment chains, cable ties, automotive fuel injection ports, green juicer screws, office partition frames and box frames.Type: ApplicationFiled: July 20, 2015Publication date: June 8, 2017Applicant: HYOSUNG CORPORATIONInventors: Jong In CHOI, Kyung Tae CHO, Sung Kyoun YOON, Seong Hwan KIM, Jong LEE, Ka Young KIM, Seung Jo BAEK
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Patent number: 9546792Abstract: A cooker including a first coating layer that is a general ceramic enamel layer and a second coating layer that includes phosphorus oxide-based components are coated on a surface of a cavity corresponding to the inner surface of the cooking chamber. Therefore, the inside of the cooking chamber can be more easily cleaned.Type: GrantFiled: December 5, 2014Date of Patent: January 17, 2017Assignee: LG ELECTRONICS INC.Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek, Young Seok Kim
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Publication number: 20150083109Abstract: A cooker including a first coating layer that is a general ceramic enamel layer and a second coating layer that includes phosphorus oxide-based components are coated on a surface of a cavity corresponding to the inner surface of the cooking chamber. Therefore, the inside of the cooking chamber can be more easily cleaned.Type: ApplicationFiled: December 5, 2014Publication date: March 26, 2015Inventors: Chae Hyun BAEK, Jeong Ho LEE, Yong Soo LEE, Seung Chan LEE, Yang Kyeong KIM, Seung Jo BAEK, Young Seok KIM
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Patent number: 8981267Abstract: A heating device having an improved heat resistance structure is provided. The heating device may include a heating element that generates heat, and an elastic conductive part that applies electricity to the heating element. A connector may be provided between the elastic conductive part and the heating element to preclude direct contact between the heating element and the elastic conductive part. The heating element may be fixed to one side of the connector, and the elastic conductive part may be fixed to the other side of the connector to allow current applied from the elastic conductive part to flow to the heating element.Type: GrantFiled: October 31, 2007Date of Patent: March 17, 2015Assignee: LG Electronics Inc.Inventors: Seung Jo Baek, Young Jun Lee, Hyoung Jun Kim, Byeong Wook Park
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Patent number: 8569660Abstract: A cooking appliance includes a heat source; an input unit configured to input a plurality of operational modes of the heat source for cleaning a cavity; and a control unit configured to operate the heat source in accordance with a mode input through the input unit, wherein the input unit comprises a selection unit configured to select a specific mode of the plurality of operational modes.Type: GrantFiled: April 1, 2010Date of Patent: October 29, 2013Assignee: LG Electronics Inc.Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek
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Patent number: 8410404Abstract: The present invention includes a cooking appliance with an enamel composition. The enamel composition includes a heat resistance, chemical resistance, wear resistance, and pollution resistance, such that the cooking appliance withstands high temperature, acid or alkali and is readily cleaned.Type: GrantFiled: August 20, 2010Date of Patent: April 2, 2013Assignee: LG Electronics Inc.Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek, Young Seok Kim
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Patent number: 8263909Abstract: A heater supporter for use in a cooking apparatus is provided. The heater supporter may include a clip portion that receives a heater, an extension portion that supports the clip portion, and a hook portion that couples the heater supporter to an installation plane of the heater. The extension portion may include an elastic portion that elastically supports the clip portion and heater therein, and maintains at least a predetermined distance between the heater and the installation plane. The heater supporter may be formed of a single panel to simplify fabrication and reduce cost.Type: GrantFiled: October 31, 2007Date of Patent: September 11, 2012Assignee: LG Electronics Inc.Inventors: Seung Jo Baek, Young Jun Lee, Hyoung Jun Kim, Byeong Wook Park
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Patent number: 8056997Abstract: A reserving apparatus of a refrigerator having a door and a case that forms a main reserving chamber therein, comprises: a supplementary reserving frame that forms a supplementary reserving chamber at the door separately from the main reserving chamber; a partition member coupled to the supplementary reserving frame, for partitioning the supplementary reserving chamber; and a connecting portion for connecting the partition member to the supplementary reserving frame so that a partitioned space inside the supplementary reserving chamber can be variable. Storage items having various sizes and forms, such as a storage items having a relatively large size and a storage items having a relatively small size, can be effectively reserved at a suitably-adjusted space inside the supplementary reserving chamber. Accordingly, the supplementary reserving chamber can have enhanced spatial utilization degree.Type: GrantFiled: October 30, 2007Date of Patent: November 15, 2011Assignee: LG Electronics Inc.Inventor: Seung-Jo Baek
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Patent number: 7968824Abstract: A method for controlling a heating cooking apparatus, in which an operation of a heating unit is appropriately controlled according to presence/absence or kinds of a load applied to a plate. When no load is applied to the plate, the duty cycle of a heat source is reduced, thereby preventing unnecessary operation of the heat source. Accordingly, power consumption is reduced. On the other hand, when a load is applied to the plate, the duty cycle of the heat source is increased. Speedy cooking may be possible with this control method.Type: GrantFiled: September 19, 2007Date of Patent: June 28, 2011Assignee: LG Electronics Inc.Inventors: Young Jun Lee, Seung Jo Baek, Byeong Wook Park, Hee Suk Roh
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Patent number: 7956309Abstract: A burner for a glass top stove includes a heating element, and a reflector. The reflector is shaped to reflect heat and light emitted down and to the sides of the heater back up to the glass top of the burner. The reflector is shaped to form multiple images of the heater on the glass plate. This ensures uniform heating of the glass plate. It also causes a user to believe that there are more heaters than are actually mounted on the burner.Type: GrantFiled: July 18, 2007Date of Patent: June 7, 2011Assignee: LG Electronics Inc.Inventors: Hyoung Jun Kim, Seung Jo Baek, Byeong Wook Park, Young Jun Lee
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Publication number: 20110049122Abstract: The present invention includes a cooking appliance with an enamel composition. The enamel composition includes a heat resistance, chemical resistance, wear resistance, and pollution resistance, such that the cooking appliance withstands high temperature, acid or alkali and is readily cleaned.Type: ApplicationFiled: August 20, 2010Publication date: March 3, 2011Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek, Young Seok Kim
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Publication number: 20100264126Abstract: A cooking appliance includes a heat source; an input unit configured to input a plurality of operational modes of the heat source for cleaning a cavity; and a control unit configured to operate the heat source in accordance with a mode input through the input unit, wherein the input unit comprises a selection unit configured to select a specific mode of the plurality of operational modes.Type: ApplicationFiled: April 1, 2010Publication date: October 21, 2010Inventors: Chae Hyun Baek, Jeong Ho Lee, Yong Soo Lee, Seung Chan Lee, Yang Kyeong Kim, Seung Jo Baek
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Publication number: 20100050683Abstract: A reserving apparatus of a refrigerator having a door and a case that forms a main reserving chamber therein, comprises: a supplementary reserving frame that forms a supplementary reserving chamber at the door separately from the main reserving chamber; a partition member coupled to the supplementary reserving frame, for partitioning the supplementary reserving chamber; and a connecting portion for connecting the partition member to the supplementary reserving frame so that a partitioned space inside the supplementary reserving chamber can be variable. Storage items having various sizes and forms, such as a storage items having a relatively large size and a storage items having a relatively small size, can be effectively reserved at a suitably-adjusted space inside the supplementary reserving chamber Accordingly, the supplementary reserving chamber can have enhanced spatial utilization degree.Type: ApplicationFiled: October 30, 2007Publication date: March 4, 2010Inventor: Seung-Jo Baek
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Publication number: 20080236405Abstract: A heat detecting device and a cooking apparatus using the same, in which the operation of a heating unit is appropriately controlled according to the presence or absence and/or type of cooking container (e.g., pan or pot) on the cooking apparatus. When there is no cooking container on the cooking apparatus, the duty cycle of the heat source is reduced, thereby preventing unnecessary operation of the heat source. Accordingly, power consumption is reduced. On the other hand, when there is a cooking container on the cooking appliance, the duty cycle of the heat source is increased, thereby making faster more efficient cooking possible.Type: ApplicationFiled: December 26, 2007Publication date: October 2, 2008Applicant: LG ELECTRONICS INC.Inventors: Young Jun Lee, Seung Jo Baek, Byeong Wook Park, Hee Suk Roh
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Publication number: 20080237215Abstract: A method for controlling a heating cooking apparatus, in which an operation of a heating unit is appropriately controlled according to presence/absence or kinds of a load applied to a plate. When no load is applied to the plate, the duty cycle of a heat source is reduced, thereby preventing unnecessary operation of the heat source. Accordingly, power consumption is reduced. On the other hand, when a load is applied to the plate, the duty cycle of the heat source is increased. Speedy cooking may be possible with this control method.Type: ApplicationFiled: September 19, 2007Publication date: October 2, 2008Applicant: LG ELECTRONICS INC.Inventors: Young Jun Lee, Seung Jo Baek, Byeong Wook Park, Hee Suk Roh