Patents by Inventor Kwang Yun-Ming

Kwang Yun-Ming 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).

  • Portable disk storage box for high capacity diskettes
    Patent number: 5715939
    Abstract: A portable disk storage box for high capacity diskettes includes a plural number of disk storing cases and a bottom cover. Each disk storing case includes a case body and a case cover. The case body is pivotly engaged with the case cover and turnable for open or close. The case body has protrusive flanges to hold the diskette therein securely. One or more disk cases may be stacked together. The box may thus be flexibly configurated to suit different requirements.
    Type: Grant
    Filed: September 20, 1996
    Date of Patent: February 10, 1998
    Inventor: Kwang Yun-Ming