Inventor
Qingyong BU
Inventor
CN
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Dprimary
B29DProducing particular articles from plastics or from substances in a plastic state100%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to EVE RUBBER INST CO LTD (2)· patent assignee history
2022Patents assigned to MESNAC CO LTD (2)· patent assignee history
2022Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVE RUBBER INST CO LTD | 2 | 2022 |
| MESNAC CO LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 2 | 2022 |