US 12,280,252 B2
Electrical muscle stimulation system including electrical muscle stimulation suit wearable under water
Myeongcheol Kim, Busan (KR); Seongwoo Je, Busan (KR); and Junsul Park, Busan (KR)
Assigned to COREMOVEMENT CO., LTD., Busan (KR)
Appl. No. 17/790,142
Filed by COREMOVEMENT CO., LTD., Busan (KR)
PCT Filed Dec. 13, 2021, PCT No. PCT/KR2021/095121
§ 371(c)(1), (2) Date Jun. 30, 2022,
PCT Pub. No. WO2023/042979, PCT Pub. Date Mar. 23, 2023.
Claims priority of application No. 10-2021-0123852 (KR), filed on Sep. 16, 2021; and application No. 10-2021-0169705 (KR), filed on Dec. 1, 2021.
Prior Publication US 2024/0198087 A1, Jun. 20, 2024
Int. Cl. A61N 1/04 (2006.01); A61N 1/36 (2006.01)
CPC A61N 1/0484 (2013.01) [A61N 1/0452 (2013.01); A61N 1/36003 (2013.01); A61N 1/3603 (2017.08)] 15 Claims
OG exemplary drawing
 
1. An electrical muscle stimulation system comprising:
an electrical muscle stimulation suit configured to be worn by a user under water;
a control device configured to generate a wireless control signal for controlling an operation of the electrical muscle stimulation suit; and
a floating device configured to float on a surface of the water,
wherein the electrical muscle stimulation suit includes:
at least one electrode pad adapted to be attached to a region corresponding to a muscle part of the user,
wherein the floating device includes:
a first communication module provided at a position of the floating device, for receiving the wireless control signal through air;
a buoy device in which the first communication module is provided; and
a waterproof case to receive the buoy device so that the buoy device is sealed from an outside to prevent the buoy device from being submerged,
wherein the buoy device includes a first submerging sensor to sense whether the first communication module is submerged, and
wherein the wireless control signal is transmitted to the electrode pad through a wired connection from the floating device.