| 11984285 |
PPTC device having low melting temperature polymer body |
Jianhua Chen |
2024-05-14 |
| 11881337 |
PPTC composition and device having low thermal derating and low process jump |
Jianhua Chen, Zhiyong Zhou, Yingsong Fu, Edward W. Rutter, Jr. |
2024-01-23 |
| 11823821 |
Polymer voltage-dependent resistor |
Jianhua Chen, Yi-hua Deng |
2023-11-21 |
| 11763968 |
PPTC material with low percolation threshold for conductive filler |
Jianhua Chen |
2023-09-19 |
| 11615899 |
Polymer voltage-dependent resistor |
Jianhua Chen, Yi-hua Deng |
2023-03-28 |
| 11127554 |
Method of forming a fuse device |
Jianhua Chen |
2021-09-21 |
| 11037708 |
PPTC device having resistive component |
Jianhua Chen |
2021-06-15 |
| 10886087 |
Overcurrent protection device and method of forming an overcurrent protection device |
Martin G. Pineda, Sergio Fuentes |
2021-01-05 |
| 10878980 |
PPTC material with low percolation threshold for conductive filler |
Jianhua Chen |
2020-12-29 |
| 10777340 |
PPTC material with mixed conductive filler composition |
Jianhua Chen |
2020-09-15 |
| 10711114 |
PPTC composition and device having thermal degradation resistance |
Jianhua Chen |
2020-07-14 |
| 10685766 |
Methods for manufacturing an insulated busbar |
Jianhua Chen, Werner Johler |
2020-06-16 |
| 10559444 |
Fuse device having phase change material |
Jianhua Chen |
2020-02-11 |
| 10446355 |
Hybrid device structures including negative temperature coefficient/positive temperature coefficient device |
Jianhua Chen |
2019-10-15 |
| 10325702 |
Structurally resilient positive temperature coefficient material and method for making same |
Jianhua Chen |
2019-06-18 |
| 9435050 |
Method of making a porous TiO2 photonic film |
Yang Li, Jianwen Cheng, Zhengtao Xu |
2016-09-06 |
| 9011706 |
Method of making foraminous microstructures |
Yang Li, Zhengtao Xu |
2015-04-21 |