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1.发明公开公开(公告)号：US20240172760A1
公开(公告)日：2024-05-30
申请号：US18284625
申请日：2021-04-01
Applicant: LG ELECTRONICS INC.
Inventor： Namjin KIM , Daesung KIM , Young Seok KIM
Abstract: Disclosed herein are a non-elutable antibacterial glass composition and a method for preparing an antibacterial glass power using same, wherein the non-elutable antibacterial glass composition contains ingredients harmless to the human body, and has high durability and high water resistance, and thus can maintain an antibacterial function semipermanently. In addition, the present invention relates to a novel silicate-based antimicrobial glass composition which contains SiO2, which is a glass forming agent, as the main ingredient, and to which the addition of P2O5 was intentionally precluded.
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公开(公告)号：US20240076585A1
公开(公告)日：2024-03-07
申请号：US18267581
申请日：2021-11-09
Applicant: LG ELECTRONICS INC.
Inventor： Jaeyeop CHUNG , Namjin KIM , Young Seok KIM , Daesung KIM
CPC classification number: C11D11/0017 , C03C3/072 , C11D7/10 , C11D7/20
Abstract: Disclosed are an environmentally-friendly glass composition for laundry detergents and washing supplements, and a method for manufacturing a glass powder thereof, wherein the glass composition is a borate glass containing large amounts of K2O and Na2O and a small amount of SiO2, and the elution properties of ions are maximized, thus enabling the production of a high concentration of elution water. As a result, the present invention uses to advantage the low chemical durability of borate glass, which is a major disadvantage of borate glass, and thereby maximizes the elution properties of the glass to form a large amount of OH− ions and B(OH)4− ions within a short period of time, and thus can exhibit excellent washing power during the washing of laundry.
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公开(公告)号：US20230089989A1
公开(公告)日：2023-03-23
申请号：US17802200
申请日：2020-11-19
Applicant: LG ELECTRONICS INC.
Inventor： Jingon KIM , Young Seok KIM , Namjin KIM
Abstract: Disclosed are a composite glass composition for washing and cleaning and a method for producing composite glass powder using the same, in which a silicate-based glass composition containing an alkali oxide for activating water into alkaline water and a bleaching agent having bleaching performance are mixed or coated. Accordingly, since the silicate-based glass composition containing an alkali oxide can ionize water in place of a surfactant contained in existing synthetic detergents, washing and cleaning capacity equivalent to or greater than existing synthetic detergents can be secured with alkaline water ionized from water.
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公开(公告)号：US20220024809A1
公开(公告)日：2022-01-27
申请号：US17296495
申请日：2019-11-28
Applicant: LG ELECTRONICS INC.
Inventor： Namjin KIM , Young Seok KIM , Sanghyeok IM
IPC: C03C8/24 , H01M8/1246 , H01M8/0286 , H01M8/0282 , C03C3/066
Abstract: The present invention relates to a glass composition capable of being used as a sealant, and a solid oxide fuel cell using same. The sealant glass composition according to the present invention comprises 10-45 wt % of SiO2, 0.1-20 wt % of B2O3, 40-65 wt % of BaO, 0.1-20 wt % of CaO, and 0.1-15 wt % of at least one of Al2O3 and ZrO2, and unlike existing sealant glass compositions, can be suitably used in solid oxide fuel cells operating at intermediate temperatures, and exhibits an advantageous effect in keeping a decrease in sealing adhesion strength to a minimum, even after prolonged use.
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公开(公告)号：US20200368896A1
公开(公告)日：2020-11-26
申请号：US16842276
申请日：2020-04-07
Applicant: LG ELECTRONICS INC.
Inventor： Jaecheon SA , Youngeun KIM , Namjin KIM , Jideok KIM , Sanghun KIM
Abstract: An action robot including a body, a movable part mounted on a connection hole provided in the body and including a connector, a fastening member including a body part fastened to the movable part and a head part connected to the body part, a wire rotating the connector to maintain a state where the movable part is mounted on the connection hole, a wire groove extending in a perimeter direction of the connector at an outer perimeter of the connector, the wire being wound around the wire groove, a fixing groove provided on one surface of the connector contacting the head part, the wire passing through the fixing groove, and a pair of communication holes communicating the fixing groove with the wire groove is provided.
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Patent Agency Ranking
公开(公告)号：US20240359757A1
公开(公告)日：2024-10-31
申请号：US18762489
申请日：2024-07-02
Applicant: LG ELECTRONICS INC.
Inventor： Baekchul KIM , Yongjun KIM , Namjin KIM , Woong JEONG , Mingon KIM
IPC: B62D57/02 , B62D57/024 , B62D57/028 , B62D61/12
CPC classification number: B62D57/022 , B62D57/024 , B62D57/028 , B62D61/12
Abstract: According to an embodiment, a robot includes a supporter disposed in the lower portion of a body to be spaced apart from a rear joint and a front joint and having a length shorter than a length of the rear joint and a length of the front joint; and a processor configured to perform a rear joint raising mode when a moved distance of the body is within a set distance or the body is stationary during driving of a front drive motor, and the rear joint raising mode is a mode in which a rear joint motor raises the rear joint such that a rear wheel which is connected to the rear joint is spaced apart from the ground.
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公开(公告)号：US20230069627A1
公开(公告)日：2023-03-02
申请号：US17786013
申请日：2020-12-16
Applicant: LG ELECTRONICS INC.
Inventor： Namjin KIM , Daesung KIM , Young Seok KIM
Abstract: There is disclosed an antibacterial glass composite that may be made of components harmless to the human body and have excellent durability and chemical resistance, thereby maintaining an antibacterial function for a long time, and a manufacturing method thereof.
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公开(公告)号：US20220097785A1
公开(公告)日：2022-03-31
申请号：US17486757
申请日：2021-09-27
Applicant: LG ELECTRONICS INC.
Inventor： BAEKCHUL KIM , Yongjun KIM , Namjin KIM , Woong JEONG , Mingon KIM
IPC: B62D57/02 , B25J5/00 , B62D57/028 , B25J13/08 , B25J9/16
Abstract: According to an embodiment, a robot includes a supporter disposed in the lower portion of a body to be spaced apart from a rear joint and a front joint and having a length shorter than a length of the rear joint and a length of the front joint; and a processor configured to perform a rear joint raising mode when a moved distance of the body is within a set distance or the body is stationary during driving of a front drive motor, and the rear joint raising mode is a mode in which a rear joint motor raises the rear joint such that a rear wheel which is connected to the rear joint is spaced apart from the ground.
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公开(公告)号：US20190094849A1
公开(公告)日：2019-03-28
申请号：US16097101
申请日：2016-05-03
Applicant: LG ELECTRONICS INC.
Inventor： Jungsik KIM , Sunho YANG , Namjin KIM , Joongtae PARK
Abstract: A mobile terminal can include a display unit; a wireless communication unit configured to wireless communicate with a drone; a sensing unit; and a controller configured to sense a first touch signal of touching at least one partial area of map content displayed by the display unit, the first touch signal including a drag touch signal of moving along a first path with a first pressure and a first speed, in which the controller is further configured to set a moving path of the drone including a departure point of the drone and an arrival point of the drone based on the first path of the drag touch signal, set a moving speed of the drone based on the first speed of the drag touch signal, set a moving altitude of the drone based on the first pressure of the drag touch signal, and control the wireless communication unit to transmit a control signal based on at least one of the set moving path, the set moving speed or the set moving altitude of the drone.
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公开(公告)号：US20200368894A1
公开(公告)日：2020-11-26
申请号：US16833010
申请日：2020-03-27
Applicant: LG ELECTRONICS INC.
Inventor： Jaecheon SA , Youngeun KIM , Namjin KIM , Jideok KIM , Sanghun KIM
Abstract: An action robot includes a figure having at least one movable part, a figure base supporting the at least one movable part at a lower side, a pusher embedded into the figure base to pass through an upper surface of the figure base and pushing the at least movable part in a first direction, an elastic member providing a second elastic force to the pusher, a lifter disposed under the figure base, and a load member raised by the lifter and pressurizing the pusher in the first direction.
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