Inventor
CHANGZHOU XIE
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E01Dprimary
E01DConstruction of bridges, elevated roadways or viaducts100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to GUANGXI BEITOU HIGHWAY CONSTRUCTION INVEST GROUP CO LTD (1)· patent assignee history
2025Patents assigned to GUANGXI QIANGLU ENG CONSULTING CO LTD (1)· patent assignee history
2025Patents assigned to GUANGXI ROAD CONSTRUCTION INVEST CO LTD (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 |
|---|---|---|
| GUANGXI BEITOU HIGHWAY CONSTRUCTION INVEST GROUP CO LTD | 1 | 2025 |
| GUANGXI QIANGLU ENG CONSULTING CO LTD | 1 | 2025 |
| GUANGXI ROAD CONSTRUCTION INVEST CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2025 |