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公开(公告)号：US20240308088A1
公开(公告)日：2024-09-19
申请号：US18223677
申请日：2023-07-19
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION
Inventor： Beom Su Kim , Hyun Seop Lim , Ju Young Yoon , Kyu Jung Kim , Min Woong Jeung , Hyo Joong Kim , Seong Taek Hwang , Ho Jun Kim , Dong Jin Hyun , Dong Hyun Lee
CPC classification number: B25J15/0009 , B25J15/022
Abstract: A gripper includes a base unit and finger units coupled to a protruding direction-side of the base unit. Each of the finger units includes a first link structure coupled to the base unit, a second link structure rotatably coupled to the first link structure, and a third link structure rotatably coupled to both the first link structure and the second link structure, and the second link structure includes a finger tip. When the finger unit is pressed in the protrusion direction, the finger tip is brought closer to the base unit in the protrusion direction by the first link structure. When the finger unit is further pressed in the protrusion direction, the finger tip is rotated to be oriented in a direction opposite to the protruding direction in a state in which the finger tip is oriented in a gripping direction that is a direction perpendicular to the protruding direction.
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公开(公告)号：US20240088432A1
公开(公告)日：2024-03-14
申请号：US18299298
申请日：2023-04-12
Applicant: Hyundai Motor Company , Kia Corporation , IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
Inventor： Kyu Ju Kwak , Won Keun Kim , Eun Ji Kwon , Samuel Seo , Yeon Jong Oh , Kyoung Han Ryu , Dong Hyun Lee , Han Su Kim , Ji Whan Lee , Seong Hoon Choi , Seung Do Mun
IPC: H01M10/0562 , H01M4/38 , H01M50/46
CPC classification number: H01M10/0562 , H01M4/382 , H01M50/46 , H01M2004/027
Abstract: An embodiment sulfur dioxide-based inorganic electrolyte is provided in which the sulfur dioxide-based inorganic electrolyte is represented by a chemical formula M·(A1·Cl(4-x)Fx)z·ySO2. In this formula, M is a first element selected from the group consisting of Li, Na, K, Ca, and Mg, A1 is a second element selected from the group consisting of Al, Fe, Ga, and Cu, x satisfies a first equation 0≤x≤4, y satisfies a second equation 0≤y≤6, and z satisfies a third equation 1≤z≤2.
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公开(公告)号：US20230404839A1
公开(公告)日：2023-12-21
申请号：US17982053
申请日：2022-11-07
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Kyu Jung Kim , Hyun Seop Lim , Ju Young Yoon , Dong Hyun Lee , Beom Su Kim , Ho Jun Kim , Dong Jin Hyun , Suk Hyung Jang
CPC classification number: A61H3/00 , A61H1/0244 , A61H1/0262 , A61H1/0266 , A61H3/02 , A61H2201/1671 , A61H2201/165 , A61H2201/164 , A61H2201/503 , A61H2003/007
Abstract: Disclosed is a wearable device including a link unit which has a shape corresponding to the lower extremities of the wearer and rotates in a front-rear direction, and a power supply unit. The link unit includes a right link unit fixed to the right lower extremity of the wearer and has a lower end that comes into contact with the ground, and a left link unit which is fixed to the left lower extremity of the wearer and has a lower end that comes into contact with the ground. A steering mode is provided to steer the link unit, and during the steering mode, i) the power supply unit supplies power to space the right link unit and the left link unit apart from each other, and then ii) the power supply unit supplies power in a direction to cause a unit to be rotated rearward.
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公开(公告)号：US20230042573A1
公开(公告)日：2023-02-09
申请号：US17685713
申请日：2022-03-03
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Beom Su Kim , Hyun Seop Lim , Sang In Park , Ki Hyeon Bae , Kyu Jung Kim , Dong Hyun Lee , Joo Won Lee , Hyo Joong Kim , Dong Jin Hyun , Ju Young Yoon
IPC: B25J15/00
Abstract: A robot hand module includes a thumb module, a plurality of finger modules, and a palm part to which the thumb module and the finger modules are coupled. The thumb module and the finger modules each include a phalangeal part movably coupled to the palm part, a cable part having a first side connected to the phalangeal part, and a driving part connected to a second side of the cable part and configured to operate the phalangeal part by extending the cable part to the outside or retracting the cable part, wherein each of the driving parts includes an inlet region from which the cable part is extended to the outside, and wherein an acute angle is defined between a first direction in which the inlet region is directed toward the outside and a second direction in which the driving parts are disposed.
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公开(公告)号：US20230038682A1
公开(公告)日：2023-02-09
申请号：US17685815
申请日：2022-03-03
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Beom Su Kim , Hyun Seop Lim , Sang In Park , Ki Hyeon Bae , Kyu Jung Kim , Dong Hyun Lee , Joo Won Lee , Hyo Joong Kim , Dong Jin Hyun , Ju Young Yoon
Abstract: A robot hand module includes a finger phalangeal part movably coupled to a palm part, a finger cable part having a first side connected to the finger phalangeal part, and a finger driving part connected to a second side of the finger cable part for operating the finger phalangeal part by extending the finger cable part to the outside or retracting the finger cable part, wherein the finger phalangeal part includes finger link pails including a plurality of link members and a finger link driving part for transmitting power to the finger link parts in a rectilinear direction, and wherein when the finger link pails receive the power from the finger link driving part in the rectilinear direction, some of the link members rotate relative to remaining ones of the link members, such that the finger phalangeal part rotates relative to the palm part.
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Patent Agency Ranking
公开(公告)号：US20240383158A1
公开(公告)日：2024-11-21
申请号：US18509827
申请日：2023-11-15
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Beom Su Kim , Hyun Seop Lim , Ju Young Yoon , Kyu Jung Kim , Min Woong Jeung , Hyo Joong Kim , Seong Taek Hwang , Ho Jun Kim , Dong Jin Hyun , Dong Hyun Lee
IPC: B25J15/10
Abstract: The present disclosure relates to a finger-gripper assembly and a finger-gripper assembly system including the same. The finger-gripper assembly includes a finger and a gripper to which the finger is coupled so as to be removable. The gripper includes an arm, an extender coupled to a lower end of the arm so as to be rotatable about a first axis, wherein the extender extends, from the arm along a second axis that extends in an extension direction and intersects with the first axis, and a connector coupled to a lower side of the extender so as to be movable along the second axis, wherein the connector is connectable to the finger.
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公开(公告)号：US20230411697A1
公开(公告)日：2023-12-21
申请号：US18088378
申请日：2022-12-23
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , Korea Advanced Institute of Science and Technology
Inventor： Eun Ji Kwon , Won Keun Kim , Samuel Seo , Yeon Jong Oh , Kyu Ju Kwak , Dong Hyun Lee , Kyoung Han Ryu , Jun Kyu Park , Nam Soon Choi , Jeong A Lee , Sae Hun Kim
IPC: H01M10/0569 , H01M10/0567 , H01M10/0568 , H01M4/04 , H01M4/40 , H01M50/46 , H01M4/62
CPC classification number: H01M10/0569 , H01M10/0567 , H01M10/0568 , H01M2004/027 , H01M4/405 , H01M50/46 , H01M4/623 , H01M4/0404
Abstract: An electrolyte includes a plurality of additives to form a multi-layered solid electrolyte interface layer. In addition, a lithium secondary battery including the same electrolyte is proposed.
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公开(公告)号：US20230344009A1
公开(公告)日：2023-10-26
申请号：US18077074
申请日：2022-12-07
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , University-Industry Cooperation Group of Kyung Hee University
Inventor： Kyu Ju Kwak , Won Keun Kim , Eun Ji Kwon , Samuel Seo , Dong Hyun Lee , Kyoung Han Ryu , Yeon Jong Oh , Je Seung Lee , Dae Won Kim , Su Yeon Lee
IPC: H01M10/0569
CPC classification number: H01M10/0569 , H01M2300/0028
Abstract: Disclosed is an electrolyte for a secondary battery that includes an ionic liquid containing an ether functional group, thereby providing effects of lowering the viscosity and improving lithium ion conductivity even when a molecular weight is increased.
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公开(公告)号：US20230327196A1
公开(公告)日：2023-10-12
申请号：US17988415
申请日：2022-11-16
Inventor： Eun Ji Kwon , Won Keun Kim , Samuel Seo , Yeon Jong Oh , Kyu Ju Kwak , Kyoung Han Ryu , Dong Hyun Lee , Jong Chan Lee , Da Un Jeong , Jin Sol Yook , Dong Gi Hong
IPC: H01M10/0565
CPC classification number: H01M10/0565 , H01M2300/0082 , H01M2300/0085
Abstract: A gel polymer electrolyte manufactured through an in-situ crosslinking reaction. The gel polymer electrolyte may include a porous membrane in which a fluorine-based compound, a lithium salt, and a crosslinking agent including a graphene-based compound are crosslinked.
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公开(公告)号：US20230044228A1
公开(公告)日：2023-02-09
申请号：US17698261
申请日：2022-03-18
Applicant: Hyundai Motor Company , Kia Corporation
Inventor： Beom Su Kim , Hyun Seop Lim , Sang In Park , Ki Hyeon Bae , Kyu Jung Kim , Dong Hyun Lee , Joo Won Lee , Hyo Joong Kim , Dong Jin Hyun , Ju Young Yoon
IPC: B25J15/10
Abstract: A robot hand module includes a palm part and a thumb module coupled to the palm part, wherein the thumb module includes a thumb phalangeal part movably coupled to the palm part, a thumb cable part having a first side connected to the thumb phalangeal part, and a thumb driving part connected to a second side of the thumb cable part and configured to operate the thumb phalangeal part by extending the thumb cable part to the outside or retracting the thumb cable part, and wherein the thumb phalangeal part includes a thumb pre-tensioner configured to pull the thumb cable part, a first side of the thumb pre-tensioner being fixed relative to the thumb phalangeal part, and a second side of the thumb pre-tensioner being fixed to the thumb cable part.
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