Patents by Inventor Tae Jin Jae

Tae Jin Jae 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).

  • Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the same
    Patent number: 7138748
    Abstract: The present invention relates to a method of enlarging a travel of a piezoelectric sensor and a MEMS switch employing an enlarging means employing the leverage theory. In accordance with the present invention, there is provided a MEMS switch capable of using a relatively low voltage, less than 5V, lowering power consumption isolation and insertion loss, and having application to a wide range of wireless communication systems such as PCS and wireless LAN.
    Type: Grant
    Filed: March 30, 2004
    Date of Patent: November 21, 2006
    Assignee: Korea Institute of Machinery & Materials
    Inventors: Doo Sun Choi, Taik Min Lee, Tae Jin Jae, Kyung Hyun Hwang
  • Method of enlarging a travel of piezoelectric sensor and MEMS switch employing the same
    Publication number: 20040264878
    Abstract: The present invention relates to a method of enlarging a travel of piezoelectric sensor and a MEMS switch employing the enlarged travel of piezoelectric sensor. The MEMS switch provided with an enlarging means employing the leverage theory. In accordance with the present invention, there is provided a MEMS switch capable of using a relatively low voltage less than 5V, lowering a power consumption, isolation and insertion loss, and applying to wide range of wireless communication such as PCS, wireless LAN etc.
    Type: Application
    Filed: March 30, 2004
    Publication date: December 30, 2004
    Inventors: Doo Sun Choi, Taik Min Lee, Tae Jin Jae, Kyung Hyun Hwang