Inventor
Wei Quian
Inventor
Shanghai, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
7,701,165'Induction motor controller'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010Patents assigned to ROCKWELL AUTOMATION TECH INC (1)· patent assignee history
2010Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ROCKWELL AUTOMATION TECH INC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2010 |