Inventor
Jinghan Tao
Inventor
Shorewood, WI, US
Overview
Patents· 4 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 converters75%
D06FLaundering, drying, ironing, pressing or folding textile articles25%
PatentTitleYear
6,459,230'Method and system for measuring a parameter of motor operation'20025,627,447'Method and apparatus for detecting current delay angle from motor terminal voltage'19975,612,605'Auto boost for voltage/frequency motor controller'19975,543,698'Method and apparatus used with AC motor for detecting unbalance'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1997Patents assigned to ALLEN BRADLEY CO (3)· patent assignee history
1996–1997Based in Shorewood, WI, US· patent location history
2002Patents assigned to ROCKWELL AUTOMATION TECH INC (1)· patent assignee history
2002Based in Brown Deer, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLEN BRADLEY CO | 3 | 1996–1997 |
| ROCKWELL AUTOMATION TECH INC | 1 | 2002 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shorewood, WI, US | 3 | 1996–1997 |
| Brown Deer, WI, US | 1 | 2002 |