Patents by Inventor Sung Mun YOON
Sung Mun YOON 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: 12082329Abstract: Disclosed herein is a cooking appliance. A working coil is provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A receiver coil wirelessly receiving external power is stacked below the working coil. An electromagnetic shielding plate is installed between the working coil and the receiver coil to partition a space in which the two coils are installed. The electromagnetic shielding plate shields an electromagnetic field or electromagnetic waves such that the electromagnetic field or electromagnetic waves in one of the two partitioned spaces does not leak to the other space located across the electromagnetic shielding plate.Type: GrantFiled: May 4, 2023Date of Patent: September 3, 2024Assignee: LG ELECTRONICS, INC.Inventors: Hag Soo Kim, Eui Sung Kim, Sung Mun Yoon
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Patent number: 12042090Abstract: Disclosed herein is a cooking appliance. A working coil provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A temperature measurement module, which measures a temperature of the tray in a contact mode, is provided in the center of the working coil. The temperature measurement module includes a module body that is elastically biased upward by a spring. The module body is inserted into the spring and supports upper and lower ends of the spring. When the module body is installed on the working coil, the lower end of the spring is supported by an installation base of the working coil. The module body and the installation base are fastened in a key-to-key groove structure.Type: GrantFiled: January 10, 2020Date of Patent: July 23, 2024Assignee: LG ELECTRONICS INC.Inventors: Hag Soo Kim, Eui Sung Kim, Sung Mun Yoon
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Patent number: 11971176Abstract: A cooking appliance includes a housing having a cooking compartment, which is surrounded by a bottom surface, a pair of side surfaces, and a back surface of the housing, and has an upper surface and a front surface which are open. A door includes a door upper surface part which covers the upper surface of the housing and a door front surface part which is connected to a front side of the door upper surface part and covers the front surface of the housing and opens and closes the upper surface and the front surface of the housing by rotating about a rear side of the door upper surface part. A heating part is installed in at least one of the housing or the door.Type: GrantFiled: November 7, 2022Date of Patent: April 30, 2024Assignee: LG ELECTRONICS INC.Inventors: Hag Soo Kim, Sung Mun Yoon
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Publication number: 20230300956Abstract: Disclosed herein is a cooking appliance. A working coil is provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A receiver coil wirelessly receiving external power is stacked below the working coil. An electromagnetic shielding plate is installed between the working coil and the receiver coil to partition a space in which the two coils are installed. The electromagnetic shielding plate shields an electromagnetic field or electromagnetic waves such that the electromagnetic field or electromagnetic waves in one of the two partitioned spaces does not leak to the other space located across the electromagnetic shielding plate.Type: ApplicationFiled: May 4, 2023Publication date: September 21, 2023Inventors: Hag Soo KIM, Eui Sung KIM, Sung Mun YOON
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Patent number: 11683865Abstract: Disclosed herein is a cooking appliance. A working coil is provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A receiver coil wirelessly receiving external power is stacked below the working coil. An electromagnetic shielding plate is installed between the working coil and the receiver coil to partition a space in which the two coils are installed. The electromagnetic shielding plate shields an electromagnetic field or electromagnetic waves such that the electromagnetic field or electromagnetic waves in one of the two partitioned spaces does not leak to the other space located across the electromagnetic shielding plate.Type: GrantFiled: January 10, 2020Date of Patent: June 20, 2023Assignee: LG ELECTRONICS INC.Inventors: Hag Soo Kim, Eui Sung Kim, Sung Mun Yoon
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Publication number: 20230057784Abstract: A cooking appliance includes a housing having a cooking compartment, which is surrounded by a bottom surface, a pair of side surfaces, and a back surface of the housing, and has an upper surface and a front surface which are open. A door includes a door upper surface part which covers the upper surface of the housing and a door front surface part which is connected to a front side of the door upper surface part and covers the front surface of the housing and opens and closes the upper surface and the front surface of the housing by rotating about a rear side of the door upper surface part. A heating part is installed in at least one of the housing or the door.Type: ApplicationFiled: November 7, 2022Publication date: February 23, 2023Inventors: Hag Soo KIM, Sung Mun YOON
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Publication number: 20230035341Abstract: A cooking appliance includes a door frame that supports a heating part and is coupled to a door such that the heating part is disposed at the door.Type: ApplicationFiled: August 15, 2022Publication date: February 2, 2023Inventors: Dongseong KWAG, Donghyok YUN, Hag Soo KIM, Sung Mun YOON
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Patent number: 11519609Abstract: A cooking appliance includes a housing having a cooking compartment, which is surrounded by a bottom surface, a pair of side surfaces, and a back surface of the housing, and has an upper surface and a front surface which are open. A door includes a door upper surface part which covers the upper surface of the housing and a door front surface part which is connected to a front side of the door upper surface part and covers the front surface of the housing and opens and closes the upper surface and the front surface of the housing by rotating about a rear side of the door upper surface part. A heating part is installed in at least one of the housing or the door.Type: GrantFiled: January 10, 2020Date of Patent: December 6, 2022Assignee: LG ELECTRONICS INC.Inventors: Hag Soo Kim, Sung Mun Yoon
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Patent number: 11454401Abstract: A cooking appliance includes a door frame that supports a heating part and is coupled to a door such that the heating part is disposed at the door.Type: GrantFiled: January 10, 2020Date of Patent: September 27, 2022Assignee: LG ELECTRONICS INC.Inventors: Dongseong Kwag, Donghyok Yun, Hag Soo Kim, Sung Mun Yoon
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Patent number: 11408612Abstract: A cooking appliance is provided such that upper and front surfaces of a housing are open and a door can open and close the upper and front surfaces of the housing. The cooking appliance having such a configuration can provide an expanded passage required to enable a user to easily and conveniently insert or withdraw food or a tray into or from a cooking compartment.Type: GrantFiled: January 10, 2020Date of Patent: August 9, 2022Assignee: LG ELECTRONICS INC.Inventors: Hag Soo Kim, Dongseong Kwag, Donghyok Yun, Sung Mun Yoon
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Publication number: 20220167789Abstract: Disclosed herein is a cooking appliance including a hinge assembly which withdraws a tray forward from inside a cooking compartment by interlocking with rotation of a door when the door is opened and inserts the tray rearward toward the inside of the cooking compartment by interlocking with rotation of the door when the door is closed.Type: ApplicationFiled: January 10, 2020Publication date: June 2, 2022Inventors: Hag Soo KIM, Daeyong KANG, Sung Mun YOON
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Publication number: 20220160172Abstract: Disclosed herein is a cooking appliance including a door formed including a door upper surface part which covers an upper surface of a housing and a door front surface part which is connected to a front side of the door upper surface part and covers a front surface of the housing, wherein an input part is disposed in the door front surface part.Type: ApplicationFiled: January 10, 2020Publication date: May 26, 2022Inventors: Dongseong KWAG, Hag Soo KIM, Sung Mun YOON, Donghyok YUN
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Publication number: 20220087473Abstract: Disclosed herein is a cooking appliance. A working coil provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A temperature measurement module, which measures a temperature of the tray in a contact mode, is provided in the center of the working coil. The temperature measurement module includes a module body that is elastically biased upward by a spring. The module body is inserted into the spring and supports upper and lower ends of the spring. When the module body is installed on the working coil, the lower end of the spring is supported by an installation base of the working coil. The module body and the installation base are fastened in a key-to-key groove structure.Type: ApplicationFiled: January 10, 2020Publication date: March 24, 2022Inventors: Hag Soo KIM, Eui Sung KIM, Sung Mun YOON
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Publication number: 20220090794Abstract: The present disclosure relates to a cooking appliance. The cooking appliance includes: a housing provided therein with a cooking space surrounded by bottom, rear and both lateral surfaces of the housing, and having upper and front surfaces open; a door including a door upper surface part covering the upper surface of the housing and a door front surface part connected to a front side of the door upper surface part and covering the front surface of the housing, and swiveling with respect to a rear side of the door upper surface part to open and close the upper surface and the front surface of the housing; and a tray disposed in the cooking space, the cooking appliance, further comprising: a first heating part disposed at the door.Type: ApplicationFiled: January 10, 2020Publication date: March 24, 2022Inventors: Donghyok YUN, Hag Soo KIM, Dongseong KWAG, Sung Mun YOON
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Publication number: 20200229276Abstract: Disclosed herein is a cooking appliance. A working coil is provided at a lower portion of the cooking appliance. The working coil heats a tray disposed in a cooking compartment in an IH mode. A receiver coil wirelessly receiving external power is stacked below the working coil. An electromagnetic shielding plate is installed between the working coil and the receiver coil to partition a space in which the two coils are installed. The electromagnetic shielding plate shields an electromagnetic field or electromagnetic waves such that the electromagnetic field or electromagnetic waves in one of the two partitioned spaces does not leak to the other space located across the electromagnetic shielding plate.Type: ApplicationFiled: January 10, 2020Publication date: July 16, 2020Inventors: Hag Soo KIM, Eui Sung KIM, Sung Mun YOON
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Publication number: 20200224883Abstract: A cooking appliance is provided such that upper and front surfaces of a housing are open and a door can open and close the upper and front surfaces of the housing. The cooking appliance having such a configuration can provide an expanded passage required to enable a user to easily and conveniently insert or withdraw food or a tray into or from a cooking compartment.Type: ApplicationFiled: January 10, 2020Publication date: July 16, 2020Inventors: Hag Soo KIM, Dongseong KWAG, Donghyok YUN, Sung Mun YOON
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Publication number: 20200224882Abstract: A cooking appliance includes a housing having a cooking compartment, which is surrounded by a bottom surface, a pair of side surfaces, and a back surface of the housing, and has an upper surface and a front surface which are open. A door includes a door upper surface part which covers the upper surface of the housing and a door front surface part which is connected to a front side of the door upper surface part and covers the front surface of the housing and opens and closes the upper surface and the front surface of the housing by rotating about a rear side of the door upper surface part. A heating part is installed in at least one of the housing or the door.Type: ApplicationFiled: January 10, 2020Publication date: July 16, 2020Inventors: Hag Soo KIM, Sung Mun YOON
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Publication number: 20200224884Abstract: A cooking appliance includes a door frame that supports a heating part and is coupled to a door such that the heating part is disposed at the door.Type: ApplicationFiled: January 10, 2020Publication date: July 16, 2020Inventors: Dongseong KWAG, Donghyok YUN, Hag Soo KIM, Sung Mun YOON
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Patent number: 10322366Abstract: Wet-type carbon dioxide capturing equipment includes a CO2 absorption tower where CO2 of an exhaust gas reacts with an absorbent, a CO2 stripping tower where CO2 is separated from a rich solution absorbed the CO2 in the CO2 absorption tower, a reboiler for supplying thermal energy to the CO2 stripping tower to separate the CO2 from the rich solution in the CO2 stripping tower, a first heat exchanger for heating the rich solution by exchanging heat between a lean solution having the CO2 separated therefrom in the CO2 stripping tower and the rich solution, a mechanical vapor recompressor (MVR) for compressing a CO2 gas separated in the CO2 stripping tower, and a second heat exchanger for separating a portion of CO2 from the rich solution by heating the rich solution by exchanging heat between the CO2 gas compressed in the MVR and the rich solution passing through the first heat exchanger, in which the rich solution having CO2 that is not separated in the second heat exchanger is input to the CO2 stripping towerType: GrantFiled: June 30, 2017Date of Patent: June 18, 2019Assignee: KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.Inventors: Young Ill Lee, Tea Young Lim, Seong Pill Cho, Eun Kyu Choi, Sung Mun Yoon
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Publication number: 20180078892Abstract: Wet-type carbon dioxide capturing equipment includes a CO2 absorption tower where CO2 of an exhaust gas reacts with an absorbent, a CO2 stripping tower where CO2 is separated from a rich solution absorbed the CO2 in the CO2 absorption tower, a reboiler for supplying thermal energy to the CO2 stripping tower to separate the CO2 from the rich solution in the CO2 stripping tower, a first heat exchanger for heating the rich solution by exchanging heat between a lean solution having the CO2 separated therefrom in the CO2 stripping tower and the rich solution, a mechanical vapor recompressor (MVR) for compressing a CO2 gas separated in the CO2 stripping tower, and a second heat exchanger for separating a portion of CO2 from the rich solution by heating the rich solution by exchanging heat between the CO2 gas compressed in the MVR and the rich solution passing through the first heat exchanger, in which the rich solution having CO2 that is not separated in the second heat exchanger is input to the CO2 stripping towerType: ApplicationFiled: June 30, 2017Publication date: March 22, 2018Applicant: KEPCO ENGINEERING & CONSTRUCTION COMPANY, INC.Inventors: Young Ill LEE, Tea Young LIM, Seong Pill CHO, Eun Kyu CHOI, Sung Mun YOON