Inventor
Yunfei LIAN
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches100%
PatentTitleYear
12,381,050Switch unit and switching device2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to HUAWEI DIGITAL POWER TECH CO LTD (1)· patent assignee history
2025Patents assigned to SHANGHAI LIANGXIN ELECTRICAL (1)· patent assignee history
2025Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HUAWEI DIGITAL POWER TECH CO LTD | 1 | 2025 |
| SHANGHAI LIANGXIN ELECTRICAL | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2025 |