Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7276918 | Sensor and apparatus for measuring the flow electric potential | Shin-Jong Oh, Seung Ho Ahn, Hyun Ahn, Cheol Han Kim, Sung-Moo Ryew | 2007-10-02 |
| D532063 | Spinning bicycle | Kevin Corbalis, John Cook, Brian Koops | 2006-11-14 |