Patents by Inventor Jong-Yih Lii

Jong-Yih Lii 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).

  • Wind-shield blind system
    Patent number: 5054533
    Abstract: A wind-shield blind system for insulating heat transfer into a car comprises a roller blind carried by a roller blind mechanism having a ratcheting mechanism which allows the roller blind to extend only and prevents it from being accidentally rewound so as to lock the roller blind stationary with respect to the roller at any of a plurality of positions along its extension. The roller blind mechanism can be released from the effect of the ratcheting mechanism by pressing a control stem to automatically rewind the roller blind.
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: October 8, 1991
    Inventor: Jong-Yih Lii