Patents by Inventor Seong-soo Choi
Seong-soo 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: 20240097119Abstract: A method of manufacturing a composite electrode for an all-solid-state battery includes: preparing a precursor solution by mixing at least one solid electrolyte precursor and at least one polar solvent; stirring the precursor solution; preparing an electrode slurry by adding an active material to the stirred precursor solution; and heat-treating the electrode slurry and obtaining the composite electrode for the all-solid-state battery, wherein the composite electrode for the all-solid-state battery includes: the active material; and a coating layer disposed on the active material and including a solid electrolyte.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Applicants: HYUNDAI MOTOR COMPANY, Kia CorporationInventors: Sun Ho CHOI, Yong Jun JANG, In Woo SONG, Sang Heon LEE, Sang Soo LEE, So Young KIM, Seong Hyeon CHOI, Sa Heum KIM, Jae Min LIM
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Patent number: 7446290Abstract: Coffee maker and microwave oven and method for controlling the same are provided. The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having a filter placed thereon for extraction of coffee, a jug under the funnel for storage of extracted coffee, a water supply pipe having one end connected to the water tank, the other end position over the funnel, and a portion on a bottom of the case, and a heater assembly on the bottom of the case, the heater assembly having a heating heater for heating potable water passing through the water supply pipe, and a heat conservation heater for heating coffee in the jug to maintain a temperature of the coffee constant.Type: GrantFiled: February 28, 2007Date of Patent: November 4, 2008Assignee: LG Electronics Inc.Inventors: Man Su Park, Jung Ju Kwon, Wang Lim Lee, Dae Sik Kim, Wan Je Cho, Seong Soo Choi, Dong Wan Seo
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Patent number: 7202452Abstract: Coffee maker and microwave oven and method for controlling the same are disclosed. The coffee maker and microwave oven includes an outfit room for mounting various electric components on an inside thereof, a case at one side of the outfit room, a water tank in the case, a funnel having a filter placed thereon for extraction of coffee, a jug under the funnel for storage of extracted coffee, a water supply pipe having one end connected to the water tank, the other end position over the funnel, and a portion on a bottom of the case, and a heater assembly on the bottom of the case, the heater assembly having a heating heater for heating potable water passing through the water supply pipe, and a heat conservation heater for heating coffee in the jug to maintain a temperature of the coffee constant.Type: GrantFiled: December 1, 2004Date of Patent: April 10, 2007Assignee: LG Electronics Inc.Inventors: Man Su Park, Jung Ju Kwon, Wang Lim Lee, Dae Sik Kim, Wan Je Cho, Seong Soo Choi, Dong Wan Seo
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Patent number: 7202455Abstract: Microwave oven including a case with a door, a cooking chamber in the case openable/closable with the door, and having a microwave applicable thereto, a first tray mounted in the cooking chamber to reciprocate therein, a second tray rotatably mounted on the first tray, and a link engaged with the motor and the first tray such that the first tray reciprocates within the cooking chamber, and further engaged with the motor and the second tray such that the second tray rotates with respect to the first tray.Type: GrantFiled: July 22, 2004Date of Patent: April 10, 2007Assignee: LG Electronics Inc.Inventor: Seong Soo Choi
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Patent number: 6772678Abstract: Disclosed is a microwave oven having a toaster, in which slices of bread can be baked. The microwave oven has a heating chamber for heating food therein; an instrument compartment containing electric components for generating microwave oven supplied to the heating chamber; a toaster casing disposed in front of the instrument compartment with its front open; a toaster door for opening and closing the open front of the toaster casing; and at least a heater disposed in the toaster casing so as to heat bread. In the microwave oven, the toaster section is arranged in front of the instrument compartment, so that the space in the microwave oven is most effectively utilized.Type: GrantFiled: February 10, 2003Date of Patent: August 10, 2004Assignee: LG Electronics Inc.Inventors: Seong-Soo Choi, Sang-Jin Oh, Yoon-Gun Baek
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Publication number: 20030116031Abstract: Disclosed is a microwave oven having a toaster, in which slices of bread can be baked. The microwave oven has a heating chamber for heating food therein; an instrument compartment containing electric components for generating microwave oven supplied to the heating chamber; a toaster casing disposed in front of the instrument compartment with its front open; a toaster door for opening and closing the open front of the toaster casing; and at least a heater disposed in the toaster casing so as to heat bread. In the microwave oven, the toaster section is arranged in front of the instrument compartment, so that the space in the microwave oven is most effectively utilized.Type: ApplicationFiled: February 10, 2003Publication date: June 26, 2003Inventors: Seong-Soo Choi, Sang-Jin Oh, Yoon-Gun Baek
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Patent number: 6539840Abstract: Disclosed is a microwave oven having a toaster, in which slices of bread can be baked. The microwave oven has a heating chamber for heating food therein; an instrument compartment containing electric components for generating microwave oven supplied to the heating chamber; a toaster casing disposed in front of the instrument compartment with its front open; a toaster door for opening and closing the open front of the toaster casing; and at least a heater disposed in the toaster casing so as to heat bread. In the microwave oven, the toaster section is arranged in front of the instrument compartment, so that the space in the microwave oven is most effectively utilized.Type: GrantFiled: December 7, 2001Date of Patent: April 1, 2003Assignee: LG Electronics, Inc.Inventors: Seong-Soo Choi, Sang-Jin Oh, Yoon-Gun Baek
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Patent number: 6512213Abstract: A device for linearly reciprocating a tray in the right and left direction within a heating chamber of a microwave oven is provided. The device includes a rectangular tray for loading thereon a foodstuff to be heated within a heating chamber, a driving motor for generating rotational force, a converting means for converting a rotational motion from the driving motor into a linear reciprocating motion of the tray, and a supporting means mounted between a bottom surface of the heating chamber and the tray for supporting the tray so as to linearly reciprocate the tray. The converting means includes a groove formed in the bottom surface of the tray and has a predetermined length, and a rotating member with an eccentric protrusion formed at an eccentric position and inserted into the groove, and the rotating member is rotated by the driving motor so that the tray can be linearly reciprocated depending on the amount of rotation of the eccentric protrusion.Type: GrantFiled: November 20, 2001Date of Patent: January 28, 2003Assignee: LG Electronics Inc.Inventor: Seong-soo Choi
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Publication number: 20020190062Abstract: The present invention relates to a device for linearly reciprocating a tray within a heating chamber of a microwave oven in the right and left direction.Type: ApplicationFiled: November 20, 2001Publication date: December 19, 2002Applicant: LG ELECTRONICS INC.Inventor: Seong-Soo Choi
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Publication number: 20020070212Abstract: Disclosed is a microwave oven having a toaster, in which slices of bread can be baked. The microwave oven has a heating chamber for heating food therein; an instrument compartment containing electric components for generating microwave oven supplied to the heating chamber; a toaster casing disposed in front of the instrument compartment with its front open; a toaster door for opening and closing the open front of the toaster casing; and at least a heater disposed in the toaster casing so as to heat bread. In the microwave oven, the toaster section is arranged in front of the instrument compartment, so that the space in the microwave oven is most effectively utilized.Type: ApplicationFiled: December 7, 2001Publication date: June 13, 2002Applicant: LG ELECTRONICS INC.Inventors: Seong-Soo Choi, Sang-Jin Oh, Yoon-Gun Baek
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Patent number: 5812622Abstract: The present invention relates to an operator work station for nuclear power plants which can provide plant information in an effective way during abnormal/emergency conditions so that the operator can take necessary actions to recover the nuclear power plants. The operator work station for nuclear power plants of the present invention comprises dynamic alarm console; system information console; computerized operating procedure console; system-alarm connecting system which connects the alarm console with the system information console; and, system-procedure connecting system which connects the system information console with the computerized operating procedure console. According to the operator work station, efforts and time required for the operator to judge for himself, and possibility of mistakes of judgement are properly excused, since the operator can easily recognize the system where abnormality occurs, based on the generated alarms.Type: GrantFiled: September 16, 1996Date of Patent: September 22, 1998Assignee: Korea Advanced Institute of Science and TechnologyInventors: Soon-Heung Chang, Han-Gon Kim, Seong-Soo Choi, Jin-Kyun Park, Jin-Hyuk Hong