Method for quick gas bulging forming of hot metal sheet
US-10710139-B2 · Jul 14, 2020 · US
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Ding Mingqu patents
Ding Mingqu is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Mingqu |
| Total patents | 3 |
| First publication | Feb 28, 2019 |
| Latest publication | Jul 14, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for quick gas bulging forming of hot metal sheet
US-2019366409-A1 · Dec 5, 2019 · US
Method for quick gas bulging forming of hot metal sheet
US-2019060970-A1 · Feb 28, 2019 · US
Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Harbin Inst Technology | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B21D26/027 | 3 |
| B21D26/055 | 3 |
| B21D37/16 | 3 |
| B21D26/021 | 3 |
| B21D53/045 | 3 |