Patents by Inventor Chin Y. Tsai

Chin Y. Tsai 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).

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    Patent number: D344545
    Type: Grant
    Filed: July 22, 1992
    Date of Patent: February 22, 1994
    Inventor: Chin Y. Tsai