Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9431158 | Barrel-shaped fireproof and explosion-proof surge protection device with over-temperature protection function | Zetong Chen | 2016-08-30 |
| 9330841 | Base metal combination electrode of electronic ceramic component and manufacturing method thereof | — | 2016-05-03 |