Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10267866 | Crack detector and method of driving crack detector | Seung-Jun Lee, Hong Kwon Kim | 2019-04-23 |
| 7625693 | Method of fabricating one-way transparent optical system | Kae-dong Back, Chang-seung Lee, Kyu Sik Kim, Duck Su Kim, Byoung-Ho Cheong | 2009-12-01 |
| 7119638 | Film bulk acoustic resonator having an air gap and a method for manufacturing the same | Chan-bong Jun | 2006-10-10 |
| 6590473 | Thin-film bandpass filter and manufacturing method thereof | Duck Su Kim | 2003-07-08 |
| 6296346 | Apparatus for jetting ink utilizing lamb wave and method for manufacturing the same | Seung-ho Nam, Byoung-lyong Choi, Young Jin SONG | 2001-10-02 |