Patents by Inventor Ming-Tsong George Tien

Ming-Tsong George Tien 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).

  • Patent number: 10890944
    Abstract: A tablet support stand attached a hinged left keyboard and right keyboard. When the keyboard folds, the two sides can capture the folded support stand creating a compact assembly that can be easily transported by the user and then unfolded when needed. The support arm is made of segments that are pivotally and frictionallly hinged. The support stand members are hollow and open on one side that allows the support arms to fold into each other for maximum compactness. A steel plate attached the back of a standard tablet attaches to a magnetic plate at the end of the support stand.
    Type: Grant
    Filed: March 2, 2020
    Date of Patent: January 12, 2021
    Inventor: Ming-Tsong George Tien