Patents by Inventor LV YONGZHI

LV YONGZHI 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).

  • Heat-exchanger element and method for producing a heat-exchanger element
    Patent number: 11504799
    Abstract: The invention relates to a heat-exchanger element for connection to tubes of a heat exchanger, the heat-exchanger element (1, 29, 32) consisting of a plurality of components (13, 14) welded to each other, and said components (13, 14) being interconnected by electron beam welding and being part of a heat exchanger head.
    Type: Grant
    Filed: October 12, 2018
    Date of Patent: November 22, 2022
    Assignee: KELVION HOLDING GMBH
    Inventors: Mehmet Satin, Lv Yongzhi, Shen Kang
  • HEAT EXCHANGER
    Publication number: 20200232723
    Abstract: The invention relates to a heat-exchanger element for connection to tubes of a heat exchanger, the heat-exchanger element (1, 29, 32) consisting of a plurality of components (13, 14) welded to each other, and said components (13, 14) being interconnected by electron beam welding and being part of a heat exchanger head.
    Type: Application
    Filed: October 12, 2018
    Publication date: July 23, 2020
    Applicant: Kelvion Holding GmbH
    Inventors: Mehmet SATIN, LV YONGZHI, SHEN KANG