Samsung Electronics Co., Ltd.

Korea University of Technology and Education Industry-university Cooperation Foundation

Sungkyunkwan University

University of Ulsan Foundation for Industry Cooperation

Expression Genetics, Inc.

Korea University of Technology and Education Industry-university Corporation Foundation

Minhyung Lee

Byungjune Choi

Jongwon Lee

Se-Gon Roh

Youn Baek Lee

Jeonghun Kim

Hyun Do Choi

Youngbo Shim

Younbaek Lee

Youngjin Park

Yong Jae Kim

Yongjae Kim

Segon Roh

Jungyun Choi

Youngdo Kwon

Yong-Jae Kim

Seungyong Hyung

Hyouk Ryeol Choi

Jung Yun Choi

Jaehong Kim

Hyeonho Choi

Sangmo Kim

Yongsik Jung

Junghoon Park

Jhunmo Son

Younghoon Lee

Young Do Kwon

Hyejin Bae

Hasup Lee

Minsik Min

Jun Chwae

ChangHyun Roh

Jung-Yun Choi

Byung June Choi

Kyungshik Roh

JeongHun Kim

Hyundo Choi

Sunggu Kwon

Youn-Baek Lee

JongWon Lee

ByungKwon Choi

Seungjoon Oh

Kyungsoo Ko

Se-gon Roh

Yungjune Choi

Byungkwon Choi

A walking assistance device deformable based on a thigh shape includes a hip joint actuator, an upper thigh frame connected to the hip joint actuator and configured to receive power from the hip joint actuator and rotate about a first axis and rotate about a second axis intersecting the first axis, a motion frame connected to the upper thigh frame, the motion frame including a plurality of segment frames configured to rotate relative to each other, and a lower thigh frame connected to the motion frame.

Walking assistant device deformable based on thigh shape

A holder for a wearable device such as an exercise assistance device where the holder may include: a main rod; a sliding rod capable of sliding with respect to the main rod; a gripper including a gripper base, which is connected to the sliding rod and can support an exercise assistance device, a gripper head, which is connected to the upper side of the gripper base and can face the rear surface of the exercise assistance device, and a gripper arm rotatably connected to the gripper head; and a control unit for controlling the operation of the gripper, wherein the gripper base rotates with respect to the sliding rod and tilts forward if the exercise assistance device is put on the gripper base, and the control unit can move the gripper arm so that at least a portion of the gripper arm can cover the front surface of the exercise assistance device.

Holder for exercise assistance device

A motion assistance apparatus which may include a proximal support configured to support a proximal part of a user, a distal support configured to support a distal part of the user, a hollow actuator on the proximal support, a reducer inserted in the hollow actuator such that an input end of the reducer is connected to an output end of the hollow actuator, and a driving frame configured to connect an output end of the reducer to the distal support.

Motion assistance apparatus

Provided is a power transmitting device including an input side gear assembly that includes a single power input terminal and two power output terminals, an output side gear assembly that includes two power input terminals and a single power output terminal, the two power input terminals configured to operate using power received from the two power output terminals of the input side gear assembly, respectively, and a stopper module configured to block power to be transmitted through one of two power transmitting paths connecting the two power output terminals of the input side gear assembly and the two power input terminals of the output side gear assembly.

Power transmitting device, motion assistance apparatus, and method of controlling the motion assistance apparatus

A motion assistance apparatus includes a waist frame configured to support a waist of a user, and a proximal support configured to support a proximal part of the user. A pressure applied to a thigh of the user by the proximal support in a sitting state in which the user is sitting may be greater than a pressure applied to the thigh of the user by the proximal support in a standing state in which the user is standing upright.

A wearable exercise apparatus may include one or more of: a torso support including an abdominal frame, a chest frame, a shoulder frame, a back frame, an arm frame, a first guide, a wrist frame, a second guide, a glove, a dial rotatably connected to the chest frame, a string connected to the dial, at least partially wound around the dial, and passing through an inner space of each of the torso support and the first guide, and an elastic band having one end connected to the string and the other end connected to the wrist frame or the glove, passing through an inner space of each of the arm frame and the second guide, and extending or contracting by a tension of the string.

Wearable upper body exercise apparatus

A motion assistance apparatus includes a force transmitting frame configured to support a distal part of a user, a slider configured to slide in the force transmitting frame, and a driving frame connected to the slider and configured to slide with respect to a proximal part of the user.

An actuator includes a plurality of power transmitters configured to transmit power sequentially, and an elastic element configured to connect a first power transmitter and a second power transmitter that are adjacent to each other and perform a coaxial rotation motion, among the plurality of power transmitters.

Actuator and motion assistance apparatus including the same

A frame module includes a frame configured to enclose a portion of a user, and at least one reinforcement belt of which both end portions are connected to both sides of the frame, thereby restricting a splaying level of the frame in a predetermined direction.

Frame module and motion assistance apparatus including the same

A driving module including a driving source configured to generate power, a gear train including a decelerating gear set configured to receive driving power from the driving source and a ring gear attached to one side thereof, and a rotary joint including at least one planetary gear configured to rotate using power received from an output end of the decelerating gear set and to revolve along the ring gear is disclosed.

Driving module and motion assistance apparatus including the same

An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound are provided:M(L)(L)&#x2003;&#x2003;Formula 1

Organometallic compound, organic light-emitting device including the same, and diagnostic composition including the organometallic compound

A link assembly includes a main frame, a base link rotatably connected to the main frame, an input link rotatably connected to the main frame, and an output link at least 2-degree of freedom (DOF) rotatably connected to the main frame.

Link assembly and motion assistance apparatus including the same

Provided is a pelvis fixing device including a rear fixing module including a driving module mounting portion, the rear fixing portion configured to enclose a side surface and a rear surface of a waist of a user, and a front fixing module including a soft layer and a hard layer configured to enclose a front surface of the waist of the user, wherein the hard layer is connected to the rear fixing module to form a closed loop around the waist of the user.

Pelvis fixing device and motion assistance apparatus including the same

A motion assistance apparatus includes a proximal frame configured to support a proximal part of a user, a connecting frame rotatably connected to the proximal frame, a distal frame rotatably connected to the connecting frame and configured to support a distal part of the user, and a power transmitter including a slider configured to slide along the proximal frame, a pusher rotatably connected to the distal frame and the slider, and a coupler configured to connect the slider and the pusher and positioned closer to the proximal part of the user than a rotation axis of the connecting frame in the whole range of motion.

A locking device including a first frame including an insert hole and a first magnetic body, a second frame including an insert recess communicating with the insert hole, and a second magnetic body disposed to face the first magnetic body with a polarity opposite to a polarity of the first magnetic body, and an insert member including a slider inserted into the insert hole and configured to slide relative to the first frame, and a third magnetic body disposed on one side of the slider is provided.

Locking device and motion assistance apparatus including the same

Growing community of inventors

Anyang-si, South Korea

Minhyung Lee