Grain boundary diffusion method for bulk rare earth permanent magnetic material
US-12580124-B2 · Mar 17, 2026 · US
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Tao Yongming patents
Tao Yongming is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Tao Yongming |
| Total patents | 2 |
| First publication | Oct 6, 2022 |
| Latest publication | Mar 17, 2026 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Zhejiang | 2 |
| Zhejiang Innuovo Magnetics Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B22F2003/1051 | 2 |
| H01F1/0577 | 2 |
| B22F3/105 | 2 |
| C22C2202/02 | 2 |
| H01F41/0293 | 2 |