Patents by Inventor Po-Chien Tseng

Po-Chien Tseng 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).

  • Telephone controlled vehicle intrusion sensor and report apperatus
    Publication number: 20020140549
    Abstract: Telephone controlled vehicle intrusion sensor and report apparatus is operatable by calling from an wired phone or a cellular phone to a vehicle radio phone to start the vehicle air conditioner and set up the vehicle alarm system in watching state, and also the apparatus is able to report to the owner the present situation about the vehicle by the vehicle radio phone remotely even from an underground parking lot.
    Type: Application
    Filed: March 30, 2001
    Publication date: October 3, 2002
    Inventor: Po-Chien Tseng