Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5434551 | Gas sensor having its heater and sensing layer on opposite sides of its substrate | I-Cherng Chen, Ming-Hann Tzeng, Ping Ping Tsai, James Ku | 1995-07-18 |
| 5273779 | Method of fabricating a gas sensor and the product fabricated thereby | I-Cherng Chen, Ming-Hann Tzeng, Ping Ping Tsai, James Ku | 1993-12-28 |
| 4918567 | Moving corona discharging apparatus | — | 1990-04-17 |