Patents by Inventor Shuyin LI

Shuyin LI has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • AUXILIARY CLEANING DEVICE FOR DISABLED PERSON
    Publication number: 20240299227
    Abstract: An auxiliary cleaning device for a disabled person, comprising a movable support (1), a leg lifting device (2), and a cleaning device (3). The distances between a cleaning mechanism (33) and a part to be cleaned of a user in a first direction, a second direction, and a third direction are automatically adjusted, such that the cleaning mechanism (33) is driven by a mechanical arm mechanism (32) to move to a designated position near said part, so as to perform an operation such as cleaning of said part.
    Type: Application
    Filed: March 30, 2023
    Publication date: September 12, 2024
    Inventors: Jianping Wu, Ruixiang Jiang, Jianguo Jiang, Yonggang Han, Haifu Du, Dafeng Han, Shuzhi Shen, Diangang Wang, Wanquan Wang, Yuqiang Guo, Dahua Han, Shuyin LI, Jie Han