Inventor
Changsheng CAO
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC02primary
LOC0286%
G01RMeasuring electric variables14%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to UNIV JIANGSU NORMAL (1)· patent assignee history
2021Based in CN· patent location history
2025–2026Patents assigned to TOP GLORY TRADING GROUP INC (6)· patent assignee history
2025–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOP GLORY TRADING GROUP INC | 6 | 2025–2026 |
| UNIV JIANGSU NORMAL | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2025–2026 |
| CN | 1 | 2021 |