Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639722 | Preparation method and preparation device for silver-metal oxide electrical contact material and application of the material | Nan-I Liu, Yijian Lai | 2020-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10639722 | Preparation method and preparation device for silver-metal oxide electrical contact material and application of the material | Nan-I Liu, Yijian Lai | 2020-05-05 |