公开(公告)号：US20220401232A1

公开(公告)日：2022-12-22

申请号：US17254465

申请日：2020-12-18

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyung-Soon PARK ,  Dong Hyun KIM

IPC: A61F2/58 ,  B25J15/00 ,  A61H1/02

Abstract: An apparatus for assisting a finger motion, including a palm support installed to surround a part of a hand-back and a wrist; an extension assist unit secured at a first side thereof to a middle phalanx region of a finger and connected at a second side thereof to the palm support to assist extension of the finger through an elastic force between both ends; and a flexion assist unit comprising a distal phalange support mounted on an end of the finger, and a first flexion wire and a second flexion wire mounted on a part of the finger and assisting flexion of the finger on the basis of tensile force supplied from an outside.

公开(公告)号：US20240359054A1

公开(公告)日：2024-10-31

申请号：US18766884

申请日：2024-07-09

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Hyung-Soon PARK ,  Hangil LEE

IPC: A63B24/00 ,  A63B69/36 ,  A63B71/06

CPC classification number: A63B24/0003 ,  A63B69/3632 ,  A63B71/0622 ,  A63B2214/00 ,  A63B2220/803 ,  A63B2220/833 ,  A63B2220/836 ,  A63B2230/60

Abstract: A golf swing practice system is provided. The golf swing practice system includes one or more electromyography (EMG) sensors attached to a specific muscle point on a body of a user and a golf swing analysis device that is connected to the EMG sensor to enable data communication, wherein the golf swing analysis device may include a sensor signal collector configured to receive an EMG signal of the user from the EMG sensor, a data comparison analyzer configured to compare and analyze EMG data of the user and a professional golfer to be compared, and a user interface configured to receive information about a muscle that the user needs to train and display an analysis result of the data comparison analyzer.