Patents by Inventor Chih Guang Chen

Chih Guang Chen 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).

  • Sun shade apparatus for a vehicle
    Patent number: 7337793
    Abstract: Sun shade apparatus for a vehicle includes a canopy housing and an elongated canopy which is retractable into the housing and extendable from the housing over the roof of a vehicle. Support stands positionable on the vehicle roof serve to engage the canopy while holding it away from the roof when the canopy is extended over the roof. Each of the support stands includes a canopy hook for releasably engaging the canopy. The hooks may be made moveable between an unlatched position facilitating engagement and disengagement with the canopy and a latched position securing the canopy.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: March 4, 2008
    Inventor: Chih Guang Chen