Core Viewpoint - Recently, Zhiyuan Innovation (Shanghai) Technology Co., Ltd. has announced a new patent related to "leg structure of wheeled robots," which is secured by Ningbo Bank Co., Ltd. Shanghai Branch [1] Summary by Categories Patent Announcement - The newly added patent focuses on a leg structure for wheeled robots, which utilizes motor-driven technology [1] - This technology eliminates the need for lubrication or closed protection, addressing issues related to gear wear found in existing technologies [1] - The innovation is expected to enhance the reliability of wheeled robots [1]