High-hardness composite oxide dispersion-strengthened tungsten alloy and preparation method thereof
US-2022074027-A1 · Mar 10, 2022 · US
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Zan xiang patents
Zan xiang is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zan xiang |
| Total patents | 1 |
| First publication | Mar 10, 2022 |
| Latest publication | Mar 10, 2022 |
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Major assignees
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| Assignee | Patents |
|---|---|
| Univ Hefei Technology | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C22C32/0031 | 1 |
| B33Y30/00 | 1 |
| B22F7/08 | 1 |
| B33Y10/00 | 1 |
| C22C27/04 | 1 |