Patents by Inventor Shenhua Yang

Shenhua Yang 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).

  • Publication number: 20240166542
    Abstract: A method and device for in-situ enriching Anammox bacteria by conventional activated sludge, which belongs to a biological wastewater treatment technology. The device comprises a raw water tank, an anammox reactor and a water outlet tank.
    Type: Application
    Filed: October 29, 2021
    Publication date: May 23, 2024
    Applicant: Beijing University of Technology
    Inventors: Yongzhen PENG, Wanyi FENG, Jialin LI, Shenhua YANG, Shuai LI
  • Publication number: 20170146103
    Abstract: The present invention relates to a slider driving mechanism on a CNC assembly machine for assembled camshaft. The mechanism includes a servo motor (1), the host frame (5), ball screw (6), linear guides (9) and the slider body (8), wherein, the servo motor (1), ball screw (6) and linear guides (9) are mounted vertically on the host frame (5). The servo motor (1) connects with the ball screw. The slider body (8) connects with both the ball screw (6) and the linear guides (9). It is driven by a ball screw (6) and moves along a linear guides (9) in the vertical direction. The present invention is novel. It not only can greatly improve the assembly speed of cam, hexahedron on assembled camshaft and improve productivity, but also can eliminate complex gear system. It makes the manufacturing and processing more simple. The installation is also more convenient. It can further improve product quality and manufacturing precision of assembled camshaft.
    Type: Application
    Filed: November 19, 2015
    Publication date: May 25, 2017
    Inventors: Shenhua Yang, Chunping Deng, Lei Yang, Shuqing Kou, Yong Zhao, Baojun Lin