Patents by Inventor TAO-MIN LIU

TAO-MIN 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).

  • Publication number: 20140033786
    Abstract: A method for fabricating a metallic member includes providing a pre-forging mould. The pre-forging mould comprises an upper mould and a lower mould. The lower mould defines a pre-forging chamber, and a die cavity defined in a bottom surface of the pre-forging chamber. A metallic stock is placed above the die cavity, and the upper mould is moved toward the lower mould to forge the metallic stock, thereby forming a pre-formed body comprising a forging portion and a pre-forged base; annealing the pre-formed body; providing a forging mould to forge the pre-formed body, thereby obtaining a forged-body with a forged base thinner than that of the pre-forged base. Then the forged-body is milled to a desired size, and sandblasted, thereby obtaining the metallic member.
    Type: Application
    Filed: April 7, 2013
    Publication date: February 6, 2014
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
    Inventors: CHENG-HUNG LIN, QING-FENG HUO, YI-MING YOU, LIN-SHENG ZHAO, KE ZHOU, WEN-TAO WANG, MING ZHENG, TAO-MIN LIU