Patents by Inventor Zhuoming LIU

Zhuoming LIU 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).

  • Die casting machine and die casting method
    Patent number: 11440088
    Abstract: The present disclosure relates to a die casting machine and a die casting method. The die casting machine used in cooperation with a mold (or die) having a die cavity configured to receive molten liquid and includes a plurality of injection mechanisms connected to the mold (or die). Each injection mechanism is provided with an injecting channel through which molten liquid is injected into the die cavity. The plurality of injecting channels are in connection with different positions of the die cavity.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: September 13, 2022
    Assignee: SHENZHEN LEADWELL TECHNOLOGY CO., LTD.
    Inventors: Siong Song Liu, Lingling Pan, Caisheng Liu, Defei Cheng, Zhuoming Liu
  • DIE CASTING MACHINE AND DIE CASTING METHOD
    Publication number: 20220118509
    Abstract: The present disclosure relates to a die casting machine and a die casting method. The die casting machine used in cooperation with a mold (or die) having a die cavity configured to receive molten liquid and includes a plurality of injection mechanisms connected to the mold (or die). Each injection mechanism is provided with an injecting channel through which molten liquid is injected into the die cavity. The plurality of injecting channels are in connection with different positions of the die cavity.
    Type: Application
    Filed: May 14, 2021
    Publication date: April 21, 2022
    Inventors: Siong Song LIU, Lingling PAN, Caisheng LIU, Defei CHENG, Zhuoming LIU