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.:
Date of Patent:
Aug. 04, 2026
Filed:
May. 05, 2022
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Ja Choon Koo, Suwon-si, KR;
Yeo Il Yun, Suwon-si, KR;
Eun Jeong Song, Suwon-si, KR;
Seon Il Lee, Suwon-si, KR;
Seung Ho Lee, Suwon-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
A soft pneumatic module includes a first frame defining a first path portion, a second frame opposite to the first frame and defining a second path portion, a retainer connected to the first frame and the second frame, a plurality of first crease parts disposed along a circumference of the first frame at two sides of the retainer and obliquely disposed inward from the first frame, and a plurality of second crease parts connected to the plurality of first crease parts and the second frame, disposed along a circumference of the second frame at the two sides of the retainer, and expanded along with the plurality of first crease parts as a fluid is injected into the soft pneumatic module.