ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,093, issued on Sept. 9, was assigned to Shanghai Siyi Intelligent Technology Co.Ltd. (Shanghai).
"Finger joint rehabilitation training device" was invented by Ganggang Yin (Shanghai), Wudong Wang (Shanghai) and Zhongzhe Chen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a finger joint rehabilitation training device, which includes a control member, a data acquisition member, a gas circuit system, and a wearable training member. The wearable training member is provided with a pneumatic component that can expand contract. The data acquisition member is configured for acquiring hand motion information of a fi...