Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774011 | Lead-free high-insulating ceramic coating zinc oxide arrester valve and preparation method thereof | Guangqiang Pei, Tao Gu, Wen Shi, Liyi Shi | 2020-09-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774011 | Lead-free high-insulating ceramic coating zinc oxide arrester valve and preparation method thereof | Guangqiang Pei, Tao Gu, Wen Shi, Liyi Shi | 2020-09-15 |