Patents by Inventor Yun Yun Zhu

Yun Yun Zhu 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).

  • Room control unit
    Patent number: D801833
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: November 7, 2017
    Assignee: SIEMENS SCHWEIZ AB
    Inventors: Cai Wei Jiang, Jonas Vollmer, Hui Lin Chen, Yun Yun Zhu
  • Comfort control unit with thermostat
    Patent number: D959301
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: August 2, 2022
    Inventors: Yun Yun Zhu, Xuan Xu, Roger Swales, Kai Yang, Sylvain Magnavacca