Cam and Non-Circular Gear Pair for Unpowered Multi-Joint Synchronous Training Device, Manufacturing Method Thereof, Transmission Mechanism Using the Same, and Unpowered Multi-Joint Synchronous Training Device
Copyright © Targeted News Service 2026
2026-01-27
ALEXANDRIA, Virginia, Jan. 27 -- BEIJING AI-ROBOTICS TECHNOLOGY CO., LTD., Beijing, China has been assigned a patent (No. US 12533279 B2, initially filed Sept. 6, 2019) developed by Mei Shuai, Beijing, China, for "Cam and non-circular gear pair for unpowered multi-joint synchronous training device, manufacturing method thereof, transmission mechanism using the same, and unpowered multi-joint synchronous training device." . . .
