GENEVA, Dec. 21 -- HUNAN UNIVERSITY (No. 1 Lushan South Road, Yuelu DistrictChangsha, Hunan 410082), 湖南大学 (中国湖南省长沙市岳麓区麓山南路1号) filed a patent application (PCT/CN2024/138817) for "MODULAR VARIABLE STIFFNESS PNEUMATIC SOFT ACTUATOR AND SOFT ROBOT" on Dec 12, 2024. With publication no. WO/2025/256087, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): WANG, Yaonan (No. 1 Lushan South Road, Y...