Patents by Inventor Chi-Tzu Liu

Chi-Tzu Liu 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).

  • Electro-stimulating massage confiner
    Publication number: 20070216580
    Abstract: A device shell for use in a wireless communication device, is disclosed to have a shell body injection-molded from a compound material in a predetermined shape, and an antenna circuit formed in the shell body and electrically connectable to a circuit board in a wireless communication device in which the device shell is used.
    Type: Application
    Filed: March 15, 2006
    Publication date: September 20, 2007
    Applicant: CHANT SINCERE CO., LTD.
    Inventors: Shun-Tian Lin, Chang-Fa Yang, Chi-Tzu Liu, Kuo-Lun Huang, Yen-Ming Chen, Chao-Wei Wang, Chuan-Lin Hu, Yu-Wei Chen, Chang-Lun Liao