Convexity adjusting mechanism for working roll of straightening machine
US-12370592-B1 · Jul 29, 2025 · US
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Ha Da patents
Ha Da is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ha Da |
| Total patents | 1 |
| First publication | Jul 29, 2025 |
| Latest publication | Jul 29, 2025 |
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Major assignees
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| Assignee | Patents |
|---|---|
| Univ Taiyuan Technology | 1 |
Top CPC classifications
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| CPC | Patents |
|---|---|
| B21D1/02 | 1 |