Patents by Inventor CHIN-HU WANG

CHIN-HU 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).

  • Warning device for a car seat base
    Patent number: 9221368
    Abstract: A warning device for a car seat base includes a car seat base, a support leg and a color signal revealing mechanism. The car seat base is capable of mounting on a vehicle seat and provided with a support face for supporting a car seat thereupon and a signal window for showing signals by colors. The support leg is movably and rotably mounted to the car seat base. Once the length of the support leg is not yet good enough to abut the car seat base, or someday the lock means of the support leg is failed, the weight of the support leg would carry itself moving downward, by this way to cause the signal element to reveal a warning signal from signal window to the user.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: December 29, 2015
    Assignee: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: Hung-Chung Hou, Yu-Te Chou, Chin-Hu Wang, Yu-Le Lin
  • WARNING DEVICE FOR A CAR SEAT BASE
    Publication number: 20140327281
    Abstract: A warning device for a car seat base includes a car seat base, a support leg and a color signal revealing mechanism. The car seat base is capable of mounting on a vehicle seat and provided with a support face for supporting a car seat thereupon and a signal window for showing signals by colors. The support leg is movably and rotably mounted to the car seat base. Once the length of the support leg is not yet good enough to abut the car seat base, or someday the lock means of the support leg is failed, the weight of the support leg would carry itself moving downward, by this way to cause the signal element to reveal a warning signal from signal window to the user.
    Type: Application
    Filed: July 19, 2013
    Publication date: November 6, 2014
    Applicant: LERADO (ZHONG SHAN) INDUSTRIAL CO., LTD.
    Inventors: HUNG-CHUNG HOU, YU-TE CHOU, CHIN-HU WANG, YU-LE LIN