Patents by Inventor Len Fan Wang

Len Fan Wang 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).

  • Fruit/vegetable storage unit
    Patent number: D379741
    Type: Grant
    Filed: April 23, 1996
    Date of Patent: June 10, 1997
    Assignee: Yah Lian Enterprises, Co., Ltd.
    Inventor: Len Fan Wang