Inventor
ZHAORONG ZENG
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Rprimary
G01RMeasuring electric variables38%
G06FElectric digital data processing13%
G06KGraphical data reading13%
G06NComputing arrangements based on specific computational models13%
G06VImage or video recognition or understanding13%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems13%
PatentTitleYear
11,874,336Method and system for diagnosing open-circuit fault of power switching device of three-phase three-level rectifier202411,520,676Method and system for power equipment diagnosis based on windowed feature and Hilbert visualization202211,360,128Failure diagnosis method and apparatus for power tube of three-phase rectifier based on current signal2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to UNIV WUHAN (3)· patent assignee history
2022–2024Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV WUHAN | 3 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2024 |