Calcium oxide-based ceramic core and preparation method thereof
US-9308579-B2 · Apr 12, 2016 · US
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Nan Hai patents
Nan Hai is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Nan Hai |
| Total patents | 2 |
| First publication | Aug 27, 2015 |
| Latest publication | Apr 12, 2016 |
Notable patents
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Calcium oxide-based ceramic core and preparation method thereof
US-2015239037-A1 · Aug 27, 2015 · US
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beihang | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C04B35/62815 | 2 |
| C04B2235/3224 | 2 |
| C04B2235/3225 | 2 |
| C04B2235/3244 | 2 |
| B22C9/10 | 2 |