Patents by Inventor Chao-Zen Liu

Chao-Zen 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).

  • Memory module connector
    Patent number: 6231364
    Abstract: A memory module connector mounted on a mother board and adapted to receive a memory module, having two metal reinforcing members respectively fastened to two latches at two opposite ends of a connector body thereof to reinforce the structural strength of the latches for positively holding an inserted memory module in the connector body.
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: May 15, 2001
    Inventor: Chao-Zen Liu
  • Terminal strip packing arrangement
    Patent number: 5938039
    Abstract: A terminal strip packing arrangement including two insulative packing sheets and a terminal strip sandwiched in between the insulative packing sheets and rolled up with them into a roll for storage, wherein the terminal strip has an auxiliary strip integral with linked terminals thereof at one side, the auxiliary strip having outwardly extended protective arms adapted to stop against the insulative packing sheets to protect curved tails of the linked terminals from being compressed by the insulative packing sheets during storage.
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: August 17, 1999
    Assignee: Speed Tech Corp.
    Inventor: Chao-Zen Liu