Patent 11992939 was granted and assigned to Korea Institute of Science and Technology on May, 2024 by the United States Patent and Trademark Office.
The present disclosure provides a robot palm, which includes: a housing having a particle-containing space configured to accommodate particles so that a pressure thereof is changeable; particles filled in the particle-containing space; and an upper membrane installed at an upper portion of the housing and configured to grip an object by changing its shape and rigidity according to a pressure change of the particle-containing space.