Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5866800 | Gas sensor and method for fabricating same | Hyeon Soo Park, Hyun Woo Shin, Chul Han Kwon, Hyung-Ki Hong, Kyuchung Lee +1 more | 1999-02-02 |
| 5777207 | Gas sensor and method for fabricating the same | Kyuchung Lee, Chul Han Kwon, Hyung-Ki Hong | 1998-07-07 |
| 5627305 | Gas sensing apparatus and method | Chul Han Kwon, 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 | Chul Han Kwon, Kyuchung Lee, Hyeon Soo Park, Hyung-Ki Hong, Hyun Woo Shin +1 more | 1997-04-15 |
| 5609096 | Vegetable freshness keeping device having a sensor | Chul H. Kwon, Hyung-Ki Hong, Sung Tae Kim, Kyu Cheol Lee, Hyun Woo Shin +1 more | 1997-03-11 |
| 5605612 | Gas sensor and manufacturing method of the same | Hyeon Soo Park, Kyu Cheol Lee, Chul Han Kwon, Hyun Woo Shin, Hyung-Ki Hong | 1997-02-25 |
| 5545300 | Low power consumption type thin film gas sensor | Kyu Cheol Lee, Hyung-Ki Hong, Hyeon Soo Park, Chul H. Kwon, Hyun Woo Shin | 1996-08-13 |