logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12648888 B1

PDFFull Text
Date of Patent:
Jun. 09, 2026

Filed:

Jul. 19, 2021

Rehabilitation exercise device for upper and lower limbs

Applicant:

H Robotics Inc., Incheon, KR;

Inventors:

Byung-Geol Choi, Seoul, KR;

Ho-Moon Kim, Suwon-si, KR;

Chang-Hwa Jung, Bucheon-si, KR;

Assignee:

H ROBOTICS INC., Incheon, KR;

Attorneys:

Quantum Patent Law Firm

Seongyoune Kang

Primary Examiner:

Colin W Stuart

Int. Cl.
CPC ...
A61H 1/02 (2006.01);
U.S. Cl.
CPC ...
A61H 1/02 (2013.01); A61H 1/024 (2013.01); A61H 1/0266 (2013.01); A61H 1/0277 (2013.01); A61H 1/0285 (2013.01); A61H 2201/1215 (2013.01); A61H 2201/1481 (2013.01); A61H 2201/1638 (2013.01); A61H 2201/1642 (2013.01); A61H 2201/1676 (2013.01);
Abstract

Proposed is a rehabilitation exercise device for upper and lower limbs. The rehabilitation exercise device is characterized by including: a first support supporting a user's hand or foot; a second support supporting a user's forearm or calf; a pair of first hinges rotatably connecting the first support and the second support to each other; a third support supporting a user's upper arm or thigh; a pair of second hinges rotatably connecting the second support and the third support to each other; and a drive module selectively mounted on any one of the pair of first hinges and the pair of second hinges, and configured to pivot the first support or the second support.

Find Patent Forward Citations

Choi, Byung-Geol. (2026). Rehabilitation exercise device for upper and lower limbs (U.S. Patent No. 12648888). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12648888

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…