Patents by Inventor Yun Su Lee
Yun Su Lee 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: 20230387511Abstract: A metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including the same are disclosed. The metal-carbon dioxide battery includes: a first plate with a designated area; a second plate with a designated area and spaced apart from the first plate by a distance in an X-axis direction; a separator between the first and second plates; a frame-shaped spacer disposed between the first plate and the separator with a space between the first plate and the separator; a plurality of anode sheets in the space; a pressing unit in the space between the first plate and the anode sheets and biasing the anode sheets toward the separator; and a cathode between the second plate and the separator.Type: ApplicationFiled: December 21, 2022Publication date: November 30, 2023Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Yun Su Lee, Ji Hoon Jang, Dongil Lee, Yongsung Jo
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Publication number: 20230369683Abstract: A metal-carbon dioxide battery and a hydrogen generation and carbon dioxide storage system including the battery are disclosed. The metal-carbon dioxide battery includes a first plate, a second plate, a separator interposed between the first plate and the second plate, a first gasket interposed between the first plate and the separator to define a gap between the first plate and the separator, an anode material accommodated in the gap and having a shape of a pellet, and a cathode interposed between the second plate and the separator.Type: ApplicationFiled: December 7, 2022Publication date: November 16, 2023Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITYInventors: Yun Su Lee, Ji Hoon Jang, Dong Il Lee, Yong Sung Jo
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Publication number: 20230314103Abstract: According to embodiments of the present disclosure, a multi-armament control system is provided. The multi-armament control system includes: platforms including an armament; and an operating vehicle configured to operate the platforms based on a single controller of the operating vehicle. The operating vehicle is further configured to acquire information about a target according to presence or absence of the target, generate a position of a directing point of the target, and share the position of the directing point of the target with the platforms. At least one from among the operating vehicle and the platforms is configured to construct fixed fire nets or variable fire nets of the platforms according to whether the target moves, and by, in part, assigning priority, to each of the platforms based on the target and the firing range of the armament of the platforms.Type: ApplicationFiled: April 4, 2023Publication date: October 5, 2023Applicant: HANWHA AEROSPACE CO., LTD.Inventor: Yun Su LEE
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Patent number: 11774957Abstract: A method of operating a remote controller for controlling one or more vehicles that are remotely controllable includes performing communication connection between a main controller of the remote controller and each of the one or more vehicles, the main controller including at least one processor; checking setting information of one or more secondary controllers connected to the main controller; and transmitting an input obtained by each of the one or more secondary controllers to a respective at least one vehicle of the one or more vehicles by referring to the setting information.Type: GrantFiled: April 21, 2020Date of Patent: October 3, 2023Assignee: HANWHA AEROSPACE CO., LTD.Inventors: Yun Su Lee, Chul Hee Han, Seung Woo Jeon
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Patent number: 11733702Abstract: An unmanned following vehicle includes a controller that controls the unmanned following vehicle to move in parallel with a moving object by following the moving object on a left side or a right side of the moving object. For example, the controller adjusts a moving speed of the unmanned following vehicle according to a Y-axis coordinate difference value, which is a difference value between a position of the moving object and a position of the unmanned following vehicle in a forward direction. The controller also adjusts a steering direction and a steering angle of the unmanned following vehicle according to an X-axis coordinate difference value, which is a difference value between the position of the moving object and the position of the unmanned following vehicle in a lateral direction.Type: GrantFiled: February 8, 2021Date of Patent: August 22, 2023Assignee: HANWHA AEROSPACE CO., LTD.Inventors: Yun Su Lee, Hyun Jin Kim, Chul Hee Han
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Publication number: 20230253592Abstract: Disclosed are an ionic conductivity measurement device and method for a fuel cell, which enable accurate measurement of ionic conductivity of a membrane electrode assembly for a fuel cell under various conditions. The ionic conductivity measurement device includes a main body frame, a clamp handle mounted to the upper portion of the main body frame, a lift shaft connected to the clamp handle so as to be movable upwards and downwards, a motion jig mounted to the main body frame so as to be movable upwards and downwards and including an upper support frame connected to the lower end of the lift shaft and a specimen support frame connected to the upper support frame, a lower support frame mounted to the lower end portion of the main body frame, an upper probe pin mounted to the upper support frame, and a lower probe pin mounted to the lower support frame.Type: ApplicationFiled: December 20, 2022Publication date: August 10, 2023Inventors: Sung Hee SHIN, Jee Youn Hwang, Won Jae Choi, Yun Su Lee, Da Hee Kwak, Hyoun Myung Park, Si Won Kim, Ah Hyeon Park, Ji Hoon Jang, Songi Oh
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Publication number: 20230124299Abstract: Disclosed are a metal/carbon-dioxide battery and a hydrogen production and carbon dioxide storage system including the same.Type: ApplicationFiled: October 3, 2022Publication date: April 20, 2023Inventors: Yun Su Lee, Ji Hoon Jang, Dong Il Lee, Yong Sung Jo
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Patent number: 11628852Abstract: A driving apparatus includes a body; at least one sensor that is exposed to an outside of the body and configured to sense a user input for controlling driving of the body; a controller configured to generate at least one control command for driving of the body according to the sensed user input; and a motor that is configured to generate a driving force for driving the body according to the generated at least one control command.Type: GrantFiled: March 8, 2021Date of Patent: April 18, 2023Assignee: HANWHA AEROSPACE CO., LTD.Inventors: Yun Su Lee, Ki Chong Kim, Tae Jun Yoon
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Patent number: 11466814Abstract: A solid hydrogen storage device provides an improved heat-transfer efficiency by improving the contact properties between heat-exchange tubes and heat-transfer fins. The solid hydrogen storage device includes a heat-transfer fin including a plurality of tube through holes, a heating tube, and a cooling tube. The heating tube and the cooling tube respectively extend through the tube through holes, and the heating tube and the cooling tube have different coefficients of thermal expansion.Type: GrantFiled: November 20, 2019Date of Patent: October 11, 2022Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Ji Hye Park, Kyung Moon Lee, Dong Hoon Nam, Young Jin Cho, Seung Hyeon Choi, Yun Su Lee, Hoon Mo Park
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Publication number: 20220185305Abstract: A driving apparatus includes a body; at least one sensor that is exposed to an outside of the body and configured to sense a user input for controlling driving of the body; a controller configured to generate at least one control command for driving of the body according to the sensed user input; and a motor that is configured to generate a driving force for driving the body according to the generated at least one control command.Type: ApplicationFiled: March 8, 2021Publication date: June 16, 2022Applicant: HANWHA DEFENSE CO., LTD.Inventors: Yun Su Lee, Ki Chong Kim, Tae Jun Yoon
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Publication number: 20220137629Abstract: An unmanned following vehicle includes a controller configured to control the unmanned following vehicle to move in parallel with a moving object by following the moving object on a left side or a right side of the moving object, wherein the controller is configured to control the unmanned following vehicle to move in parallel with the moving object by: adjusting a moving speed of the unmanned following vehicle according to a Y-axis coordinate difference value, which is a difference value between a position of the moving object and a position of the unmanned following vehicle in a forward direction, and adjusting a steering direction and a steering angle of the unmanned following vehicle according to an X-axis coordinate difference value, which is a difference value between the position of the moving object and the position of the unmanned following vehicle in a lateral direction.Type: ApplicationFiled: February 8, 2021Publication date: May 5, 2022Applicant: HANWHA DEFENSE CO., LTD.Inventors: Yun Su Lee, Hyun Jin Kim, Chul Hee Han
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Patent number: 11111536Abstract: The present application relates to a detection kit for genotypes capable of confirming cross contamination that may occur in a banking process of a patient-derived xenograft model or cell-derived xenograft model and a method for determining cross contamination using the same. According to the present disclosure, it is possible to determine all of cross contamination of mouse related genes, have high detection sensitivity and specificity to be close to 100%, rapidly examine the contamination, and be very useful in predicting mouse contamination. Therefore, according to the present disclosure, cross contamination of genes related with the human and the mouse is predicted in advance to be applied to evaluation of anticancer drug efficacy using a patient-derived xenograft model or cell-derived xenograft model and contribute to cell banks using the patient-derived xenograft model or cell-derived xenograft model, and as a result, the present disclosure is very useful in a medical industry.Type: GrantFiled: October 29, 2019Date of Patent: September 7, 2021Assignee: ABION INCInventors: Yoon La Choi, Yun Su Lee
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Publication number: 20210200203Abstract: A method of operating a remote controller for controlling one or more vehicles that are remotely controllable includes performing communication connection between a main controller of the remote controller and each of the one or more vehicles, the main controller including at least one processor; checking setting information of one or more secondary controllers connected to the main controller; and transmitting an input obtained by each of the one or more secondary controllers to a respective at least one vehicle of the one or more vehicles by referring to the; setting information.Type: ApplicationFiled: April 21, 2020Publication date: July 1, 2021Applicant: HANWHA DEFENSE CO., LTD.Inventors: Yun Su LEE, Chul Hee HAN, Seung Woo JEON
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Publication number: 20200278085Abstract: A solid hydrogen storage device provides an improved heat-transfer efficiency by improving the contact properties between heat-exchange tubes and heat-transfer fins. The solid hydrogen storage device includes a heat-transfer fin including a plurality of tube through holes, a heating tube, and a cooling tube. The heating tube and the cooling tube respectively extend through the tube through holes, and the heating tube and the cooling tube have different coefficients of thermal expansion.Type: ApplicationFiled: November 20, 2019Publication date: September 3, 2020Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATIONInventors: Ji Hye PARK, Kyung Moon LEE, Dong Hoon NAM, Young Jin CHO, Seung Hyeon CHOI, Yun Su LEE, Hoon Mo PARK
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Publication number: 20200102614Abstract: The present application relates to a detection kit for genotypes capable of confirming cross contamination that may occur in a banking process of a patient-derived xenograft model or cell-derived xenograft model and a method for determining cross contamination using the same. According to the present disclosure, it is possible to determine all of cross contamination of mouse related genes, have high detection sensitivity and specificity to be close to 100%, rapidly examine the contamination, and be very useful in predicting mouse contamination. Therefore, according to the present disclosure, cross contamination of genes related with the human and the mouse is predicted in advance to be applied to evaluation of anticancer drug efficacy using a patient-derived xenograft model or cell-derived xenograft model and contribute to cell banks using the patient-derived xenograft model or cell-derived xenograft model, and as a result, the present disclosure is very useful in a medical industry.Type: ApplicationFiled: October 29, 2019Publication date: April 2, 2020Inventors: Yoon La CHOI, Yun Su LEE
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Patent number: 10472678Abstract: The present application relates to a detection kit for genotypes capable of confirming cross contamination that may occur in a banking process of a patient-derived xenograft model or cell-derived xenograft model and a method for determining cross contamination using the same. According to the present invention, it is possible to determine all of cross contamination of mouse related genes, have high detection sensitivity and specificity to be close to 100%, rapidly examine the contamination, and be very useful in predicting mouse contamination. Therefore, according to the present invention, cross contamination of genes related with the human and the mouse is predicted in advance to be applied to evaluation of anticancer drug efficacy using a patient-derived xenograft model or cell-derived xenograft model and contribute to cell banks using the patient-derived xenograft model or cell-derived xenograft model, and as a result, the present invention is very useful in a medical industry.Type: GrantFiled: May 1, 2017Date of Patent: November 12, 2019Assignee: ABION INCInventors: Yoon La Choi, Yun Su Lee
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Publication number: 20190196430Abstract: The disclosure provides a method of an appliance, including receiving prediction information indicating a predicted failure of the appliance, obtaining a schedule for which use of a repair service for repairing the predicted failure based on the prediction information is available, transmitting a signal for requesting maintenance information used to delay the predicted failure and maintain a normal operation of the appliance if the obtained schedule is after a predicted failure time point indicated by the prediction information, receiving the maintenance information, and operating based on the maintenance information.Type: ApplicationFiled: December 26, 2018Publication date: June 27, 2019Inventors: Sung Mok SEO, Tae Ho HWANG, Jae Hun LEE, Se Hoon KIM, Yun Su LEE, Jae Hong KIM
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Publication number: 20170321275Abstract: The present application relates to a detection kit for genotypes capable of confirming cross contamination that may occur in a banking process of a patient-derived xenograft model or cell-derived xenograft model and a method for determining cross contamination using the same. According to the present invention, it is possible to determine all of cross contamination of mouse related genes, have high detection sensitivity and specificity to be close to 100%, rapidly examine the contamination, and be very useful in predicting mouse contamination. Therefore, according to the present invention, cross contamination of genes related with the human and the mouse is predicted in advance to be applied to evaluation of anticancer drug efficacy using a patient-derived xenograft model or cell-derived xenograft model and contribute to cell banks using the patient-derived xenograft model or cell-derived xenograft model, and as a result, the present invention is very useful in a medical industry.Type: ApplicationFiled: May 1, 2017Publication date: November 9, 2017Inventors: Yoon La CHOI, Yun Su LEE
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Patent number: 8889749Abstract: Provided is a method for preparing hydrophobic monolithic silica aerogel, comprising dipping monolithic wet silica gel obtained by using an alkoxide precursor into an alkylsilane solution as a dipping solution to perform hydrophobitization of the surface and inner part of the monolithic wet silica gel by a dipping process. The method is economical by virtue of the use of a small amount of alkylsilane compound and imparts hydrophobic property to monolithic silica aerogel simply in a cost efficient and time efficient manner. In addition, the method reduces shrinkage of hydrophobic monolithic silica aerogel, enables production of hydrophobic monolithic silica aerogel in a translucent form, and allows the hydrophobic monolithic silica aerogel to maintain low heat conductivity similar to the heat conductivity of hydrophilic silica aerogel. The hydrophobic monolithic silica aerogel may be used directly as a heat insulating panel by virtue of excellent hydrophobic property and heat insulating property.Type: GrantFiled: November 23, 2012Date of Patent: November 18, 2014Assignee: Korea Institute of Science and TechnologyInventors: Dong Jin Suh, Gi Seok Yang, Jae Wook Choi, Young Hyun Yoon, Yun Su Lee, Jeong Myeong Ha
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Publication number: 20130296596Abstract: Provided is a method for preparing hydrophobic monolithic silica aerogel, comprising dipping monolithic wet silica gel obtained by using an alkoxide precursor into an alkylsilane solution as a dipping solution to perform hydrophobitization of the surface and inner part of the monolithic wet silica gel by a dipping process. The method is economical by virtue of the use of a small amount of alkylsilane compound and imparts hydrophobic property to monolithic silica aerogel simply in a cost efficient and time efficient manner. In addition, the method reduces shrinkage of hydrophobic monolithic silica aerogel, enables production of hydrophobic monolithic silica aerogel in a translucent form, and allows the hydrophobic monolithic silica aerogel to maintain low heat conductivity similar to the heat conductivity of hydrophilic silica aerogel. The hydrophobic monolithic silica aerogel may be used directly as a heat insulating panel by virtue of excellent hydrophobic property and heat insulating property.Type: ApplicationFiled: November 23, 2012Publication date: November 7, 2013Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGYInventors: Dong Jin Suh, Gi Seok Yang, Jae Wook Choi, Young Hyun Yoon, Yun Su Lee, Jeong Myeong Ha