Patents by Inventor Young Suk Nam
Young Suk Nam 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: 20240079599Abstract: Disclosed is an anodeless all-solid-state battery which may effectively control local volume expansion due to lithium deposited during charging of the battery. The all-solid-state battery includes an anode current collector, an intermediate layer located on the anode current collector, a solid electrolyte layer located on the intermediate layer, a cathode active material layer located on the solid electrolyte layer and including a cathode active material, and a cathode current collector located on the cathode active material layer. The intermediate layer includes carbon particles and metal particles alloyable with lithium, and the carbon particles include a first carbon material, e.g., as a spherical carbon material, and a second carbon material, e.g., a linear carbon material.Type: ApplicationFiled: April 25, 2023Publication date: March 7, 2024Applicants: Hyundai Motor Company, Kia CorporationInventors: Young Jin Nam, Hong Suk Choi, Seon Hwa Kim, Hee Soo Kang, Jae Min Lim, Sang Wan Kim
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Publication number: 20230249949Abstract: A gripper structure for large-sized tongs used to grip an object such as timber, steel, steel scrap, waste, and the like and lift it, and more specifically, to a gripper structure for large-sized tongs that is capable of dividing each of fixed gripper plates of a fixed gripper into two parts and coupling reinforcement plates on both sides of the divided parts, respectively, by means of bolts and nuts, thereby conveniently making the fixed gripper and improving the durability of the fixed gripper plates.Type: ApplicationFiled: July 26, 2022Publication date: August 10, 2023Inventor: Young Suk NAM
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Patent number: 11421950Abstract: The present disclosure relates to a heat transfer tube having rare-earth oxide deposited on a surface thereof and a method for manufacturing the same, in which the rare-earth oxide can be deposited on the surface of the heat transfer tube to implement a superhydrophobic surface even under the high temperature environment and a plurality of assembled heat transfer tubes can be coated by coating a complex shape by depositing rare-earth oxide using a method for dipping a surface of the heat transfer tube and coating the same, thereby reducing or preventing the heat transfer tubes from being damaged during the assembling of the heat transfer tubes after the coating.Type: GrantFiled: January 3, 2020Date of Patent: August 23, 2022Assignee: Doosan Heavy Industries & Construction Co., LtdInventors: Hyun Sik Kim, Hyun Gee Kim, Jin Bum Kim, Young Suk Nam, Jae Hwan Shim
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Patent number: 10663237Abstract: The present disclosure relates to a heat transfer tube comprising nanostructures formed on the surface, and a method for manufacturing the same, and by forming nanostructures on a heat transfer tube surface, a superhydrophobic surface may be obtained under a high temperature environment as well. In addition, superhydrophobicity may be enhanced by further forming a hydrophobic coating layer on the nanostructure-formed heat transfer tube surface. By using a method of forming nanostructures by dipping the heat transfer tube surface, complex shapes may be coated, and therefore, a plurality of assembled heat transfer tubes may be coated, and damages occurring during a process of assembling the heat transfer tube after coating may be prevented.Type: GrantFiled: March 14, 2018Date of Patent: May 26, 2020Assignees: Doosan Heavy Industries Construction Co., Ltd., UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITYInventors: Jin Bum Kim, Hyun Sik Kim, Young Suk Nam, Kyoung Hwan Song, Seung Tae Oh, Jae Hwan Shim, Dong Hyun Seo
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Publication number: 20200149831Abstract: The present disclosure relates to a heat transfer tube having rare-earth oxide deposited on a surface thereof and a method for manufacturing the same, in which the rare-earth oxide can be deposited on the surface of the heat transfer tube to implement a superhydrophobic surface even under the high temperature environment and a plurality of assembled heat transfer tubes can be coated by coating a complex shape by depositing rare-earth oxide using a method for dipping a surface of the heat transfer tube and coating the same, thereby reducing or preventing the heat transfer tubes from being damaged during the assembling of the heat transfer tubes after the coating.Type: ApplicationFiled: January 3, 2020Publication date: May 14, 2020Inventors: Hyun Sik Kim, Hyun Gee Kim, Jin Bum Kim, Young Suk Nam, Jae Hwan Shim
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Patent number: 10557672Abstract: The present disclosure relates to a heat transfer tube having rare-earth oxide deposited on a surface thereof and a method for manufacturing the same, in which the rare-earth oxide can be deposited on the surface of the heat transfer tube to implement a superhydrophobic surface even under the high temperature environment and a plurality of assembled heat transfer tubes can be coated by coating a complex shape by depositing rare-earth oxide using a method for dipping a surface of the heat transfer tube and coating the same, thereby reducing or preventing the heat transfer tubes from being damaged during the assembling of the heat transfer tubes after the coating.Type: GrantFiled: September 20, 2017Date of Patent: February 11, 2020Assignee: Doosan Heavy Industries Construction Co., LtdInventors: Hyun Sik Kim, Hyun Gee Kim, Jin Bum Kim, Young Suk Nam, Jae Hwan Shim
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Publication number: 20190170448Abstract: An adsorption system can be used as part of a climate control system in a vehicle or in any other space requiring heating or cooling.Type: ApplicationFiled: November 26, 2018Publication date: June 6, 2019Applicant: Massachusetts Institute of TechnologyInventors: Young Suk Nam, Ryan Enright, Shalabh Maroo, Evelyn N. Wang, Shankar Narayanan, Ian Salmon McKay
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Patent number: 10139169Abstract: An adsorption system can be used as part of a climate control system in a vehicle or in any other space requiring heating or cooling. An adsorbent bed can include a plurality of plates, a layer including an adsorbent material adjacent to a portion of at least one plate; and a plurality of passages between the plates.Type: GrantFiled: October 22, 2012Date of Patent: November 27, 2018Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Young Suk Nam, Ryan Enright, Shalabh Maroo, Evelyn N. Wang, Shankar Narayanan, Ian Salmon McKay
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Publication number: 20180266776Abstract: The present disclosure relates to a heat transfer tube comprising nanostructures formed on the surface, and a method for manufacturing the same, and by forming nanostructures on a heat transfer tube surface, a superhydrophobic surface may be obtained under a high temperature environment as well. In addition, superhydrophobicity may be enhanced by further forming a hydrophobic coating layer on the nanostructure-formed heat transfer tube surface. By using a method of forming nanostructures by dipping the heat transfer tube surface, complex shapes may be coated, and therefore, a plurality of assembled heat transfer tubes may be coated, and damages occurring during a process of assembling the heat transfer tube after coating may be prevented.Type: ApplicationFiled: March 14, 2018Publication date: September 20, 2018Inventors: Jin Bum Kim, Hyun Sik Kim, Young Suk Nam, Kyoung Hwan Song, Seung Tae Oh, Jae Hwan Shim, Dong Hyun Seo
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Publication number: 20180135927Abstract: The present disclosure relates to a heat transfer tube having rare-earth oxide deposited on a surface thereof and a method for manufacturing the same, in which the rare-earth oxide can be deposited on the surface of the heat transfer tube to implement a superhydrophobic surface even under the high temperature environment and a plurality of assembled heat transfer tubes can be coated by coating a complex shape by depositing rare-earth oxide using a method for dipping a surface of the heat transfer tube and coating the same, thereby reducing or preventing the heat transfer tubes from being damaged during the assembling of the heat transfer tubes after the coating.Type: ApplicationFiled: September 20, 2017Publication date: May 17, 2018Applicant: University-Industry Cooperation Group of Kyung Hee UniversityInventors: Hyun Sik Kim, Hyun Gee Kim, Jin Bum Kim, Young Suk Nam, Jae Hwan Shim
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Patent number: 9929690Abstract: A solar thermal photovoltaic device, and method of forming same, includes a solar absorber and a spectrally selective emitter formed on either side of a thermally conductive substrate. The solar absorber is configured to absorb incident solar radiation. The solar absorber and the spectrally selective emitter are configured with an optimized emitter-to-absorber area ratio. The solar thermal photovoltaic device also includes a photovoltaic cell in thermal communication with the spectrally selective emitter. The spectrally selective emitter is configured to permit high emittance for energies above a bandgap of the photovoltaic cell and configured to permit low emittance for energies below the bandgap.Type: GrantFiled: October 31, 2014Date of Patent: March 27, 2018Assignee: Massachusetts Institute of TechnologyInventors: Andrej Lenert, David Bierman, Walker Chan, Ivan Celanovic, Marin Soljacic, Evelyn N. Wang, Young Suk Nam, Kenneth McEnaney, Daniel Kraemer, Gang Chen
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Publication number: 20160164451Abstract: A solar thermal photovoltaic device, and method of forming same, includes a solar absorber and a spectrally selective emitter formed on either side of a thermally conductive substrate. The solar absorber is configured to absorb incident solar radiation. The solar absorber and the spectrally selective emitter are configured with an optimized emitter-to-absorber area ratio. The solar thermal photovoltaic device also includes a photovoltaic cell in thermal communication with the spectrally selective emitter. The spectrally selective emitter is configured to permit high emittance for energies above a bandgap of the photovoltaic cell and configured to permit low emittance for energies below the bandgap.Type: ApplicationFiled: October 31, 2014Publication date: June 9, 2016Inventors: Andrej Lenert, David Bierman, Walker Chan, Ivan Celanovic, Marin Soljacic, Evelyn N. Wang, Young Suk Nam, Kenneth McEnaney, Daniel Kraemer, Gang Chen
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Publication number: 20130244001Abstract: Condensation can he an important process in both emerging and traditional power generation and water desalination technologies. Superhydrophobic nanostructures can promise enhanced condensation heat transfer by reducing the characteristic size of departing droplets via a surface-tension-driven mechanism. A superhydrophobic surface can include nanostructures of a metal oxide having further surface modification.Type: ApplicationFiled: March 1, 2013Publication date: September 19, 2013Applicant: Massachusetts Institute of TechnologyInventors: Evelyn Wang, Ryan Enright, Young Suk Nam, Nenad Miljkovic
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Publication number: 20130192281Abstract: An adsorption system can be used as part of a climate control system in a vehicle or in any other space requiring heating or cooling.Type: ApplicationFiled: October 22, 2012Publication date: August 1, 2013Applicant: Massachusetts Institute TechnologyInventors: Young Suk Nam, Ryan Enright, Shalabh Maroo, Evelyn N. Wang, Shankar Narayanan, Ian Salmon McKay