Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043317 | Conbined tubular metal oxide varistor and gas discharge tube | Xia Shu, Yanjing Xiao | 2021-06-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043317 | Conbined tubular metal oxide varistor and gas discharge tube | Xia Shu, Yanjing Xiao | 2021-06-22 |