Inventor
Bingjie Duan
Inventor
Qinhuangdao, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Bprimary
G01BMeasuring length, thickness or similar linear dimensions100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2020Patents assigned to CITIC DICASTAL CO LTD (1)· patent assignee history
2020Based in Qinhuangdao, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CITIC DICASTAL CO LTD | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Qinhuangdao, CN | 1 | 2020 |