Inventor
ZELIN QIN
Inventor
CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B29Cprimary
B29CShaping or joining of plastics50%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables50%
PatentTitleYear
12,343,925Multi-filament helical winding devices2025Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2025Patents assigned to UNIV TAIYUAN TECHNOLOGY (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 |
|---|---|---|
| UNIV TAIYUAN TECHNOLOGY | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 1 | 2025 |