Patents by Inventor Zhenhuan Zhang

Zhenhuan Zhang 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: 20250130280
    Abstract: A method for testing and controlling a rapid shutdown device, and a tester are provided. The method includes: transmitting a heartbeat signal of first signal strength to a target rapid shutdown device in a target rapid shutdown module to switch the target rapid shutdown device on and testing the target rapid shutdown device using a preset testing program t, on receipt of a rapid shutdown device testing request, where all rapid shutdown devices in the target rapid shutdown module are previously off; and transmitting a heartbeat signal of second signal strength to the target rapid shutdown module to switch the rapid shutdown devices on or off, on receipt of a rapid shutdown device control request, where the first signal strength is lower than the second signal strength. The rapid shutdown devices can be tested and controlled efficiently, thereby effectively avoiding safety hazards and thus protecting workers.
    Type: Application
    Filed: January 29, 2022
    Publication date: April 24, 2025
    Applicant: ALTENERGY POWER SYSTEM INC.
    Inventors: Yuhao LUO, Dongming ZHOU, Xuan ZHU, Wenwei LI, Houkun TAN, Zhenhuan ZHANG, Guowei MIAO
  • Publication number: 20210032304
    Abstract: Disclosed herein are peptide analogs of human FGF. These peptide analogs exhibit improved therapeutic activity and fewer side effects when used in humans. Also disclosed are pharmaceutical or cosmetic compositions comprising the FGF analogs and pharmaceutically or cosmetically acceptable carriers or excipients. Also provided are methods of treating or preventing a disease in a subject that involves administering to the subject the disclosed FGF analogs.
    Type: Application
    Filed: February 13, 2019
    Publication date: February 4, 2021
    Inventors: Paul Gerson Okunieff, Steven G. Swarts, Zhenhuan Zhang, Steven Bingrong Zhang