Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11862416 | Hybrid DC circuit breaker | — | 2024-01-02 |
| 11640886 | Circuit breaker | Gerard Schoonenberg | 2023-05-02 |
| 11056296 | Circuit breaker using multiple connectors | Xin Zhou, Anthony Thomas Ricciuti | 2021-07-06 |
| 10153111 | Vacuum circuit interrupter | Li Yu, He Yang, Wenjie Hou, Yucheng Li, Jun Yan | 2018-12-11 |
| 9842713 | Vacuum circuit interrupter | Li Yu, He Yang, Wenjie Hou, Yucheng Li, Jun Yan | 2017-12-12 |
| 9552941 | Vacuum switching apparatus and electrical contact therefor | Wangpei Li, Franklin Willis Freeborn | 2017-01-24 |
| 9455104 | Vacuum interrupter, retaining clip therefor and associated method | Jun Yan, Yucheng Li | 2016-09-27 |
| 9006600 | High current vacuum interrupter with sectional electrode and multi heat pipes | Li Yu | 2015-04-14 |
| 8710389 | Vacuum switch and electrode assembly therefor | Wangpei Li | 2014-04-29 |
| 8653396 | Vacuum switch and hybrid switch assembly therefor | Wangpei Li, Stephen David Mayo, Shaojie Ye | 2014-02-18 |
| 8575509 | Vacuum switching apparatus including first and second movable contact assemblies, and vacuum electrical switching apparatus including the same | Francois Marchand, Stephen David Mayo, Wangpei Li, Kesong Xie, Brad Robert Leccia | 2013-11-05 |
| 7038157 | Vacuum circuit breaker with coaxial coil for generating an axial magnetic field in the vicinity of the contact members of the circuit breaker | Johannes Hermannus Hilderink | 2006-05-02 |