Patents by Inventor WEI LI TSAI

WEI LI TSAI 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).

  • Atomizer
    Patent number: 9565876
    Abstract: An atomizer is disclosed. The atomizer of the present invention comprises a main unit, a pipe, and a vaporizer. The vaporizer of the present invention comprises a pneumatic switch which is triggered by the airflow from the main unit. There is no conducting wire between the main unit and the vaporizer. The length of the pipe is determined according to the requirement of the user. In one embodiment of the present invention, the atomizer is remote controllable.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: February 14, 2017
    Inventor: Wei Li Tsai
  • ATOMIZER
    Publication number: 20150208725
    Abstract: An atomizer is disclosed. The atomizer of the present invention comprises a main unit, a pipe, and a vaporizer. The vaporizer of the present invention comprises a pneumatic switch which is triggered by the airflow from the main unit. There is no conducting wire between the main unit and the vaporizer. The length of the pipe is determined according to the requirement of the user. In one embodiment of the present invention, the atomizer is remote controllable.
    Type: Application
    Filed: April 7, 2014
    Publication date: July 30, 2015
    Inventor: WEI LI TSAI