Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5627305 | Gas sensing apparatus and method | Dong H. Yun, Kyuchung Lee, Hyung-Ki Hong, Hyeon Soo Park, Hyun Woo Shin +1 more | 1997-05-06 |
| 5621162 | Gas sensor for detecting gases generated from food products | Dong H. Yun, Kyuchung Lee, Hyeon Soo Park, Hyung-Ki Hong, Hyun Woo Shin +1 more | 1997-04-15 |
| 5605612 | Gas sensor and manufacturing method of the same | Hyeon Soo Park, Kyu Cheol Lee, Dong H. Yun, Hyun Woo Shin, Hyung-Ki Hong | 1997-02-25 |