Inventor
Chenxiang Meng
Inventor
Jiangsu, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E04Bprimary
E04BGeneral building constructions25%
E04CStructural elements25%
E21BEarth or rock drilling25%
E21DShafts25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to UNIV CHINA MINING (1)· patent assignee history
2020Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CHINA MINING | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 1 | 2020 |