Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354774 | Positive temperature coefficient ceramic thermistor element having strong reducing atmosphere resistance and preparation method therefor | ZHENGAN HE, Dongxiang Zhou | 2025-07-08 |
| 9236170 | ZnO multilayer chip varistor with base metal inner electrodes and preparation method thereof | Dongxiang Zhou, Yunxiang Hu, Zhiping Zheng, Wei Luo, Tao Chen | 2016-01-12 |
| 9159477 | Laminated chip composite resistor combining thermistor and varistor and preparation method thereof | Dongxiang Zhou, Yunxiang Hu, Zhiping Zheng, Wei Luo, Tao Chen | 2015-10-13 |