Special hydraulic press for bulging pressing forming of automobile axle housing and pressing forming method
US-11801653-B2 · Oct 31, 2023 · US
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Deng Hailing patents
Deng Hailing is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Deng Hailing |
| Total patents | 2 |
| First publication | May 6, 2021 |
| Latest publication | Oct 31, 2023 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Qinhuangdao Tongqiao Tech Co Ltd | 2 |
| Univ Yanshan | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B30B1/34 | 2 |
| B21D26/043 | 2 |
| B21D37/10 | 2 |
| B21D53/90 | 2 |
| B30B9/28 | 2 |