Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408779 | Gas sensor including metal oxide layer and hydrogen detection method using gas sensor | Zhiqiang Wei, Kazunari Homma | 2019-09-10 |
| 10309916 | Gas-detecting apparatus including gas sensor and method of detecting hydrogen using gas sensor | Shunsaku Muraoka, Kazunari Homma, Zhiqiang Wei | 2019-06-04 |