Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7735373 | Apparatus for measuring pressure in a vessel using magnetostrictive acoustic transducer | Seung Hyun CHO, Seung Soo Hong, Yong Hyeon Shin | 2010-06-15 |
| 7716991 | Apparatus for measuring pressure using acoustic impedance variation | Seung Hyun CHO, Seung Soo Hong, Yong Hyeon Shin, Kwang Hwa Chung | 2010-05-18 |