Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5834771 | Ion mobility spectrometer utilizing flexible printed circuit board and method for manufacturing thereof | Kyoung Won Yoon, Ho-jin Lim, Seung-Ki CHOI, Hark-Sang Kim | 1998-11-10 |