Magnetic material preparation apparatus, magnetic material and preparation method thereof, and preparation method for neodymium-iron-boron material
US-2025022653-A1 · Jan 16, 2025 · US
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Li Jianheng patents
Li Jianheng is listed as an inventor on 1 patent in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Jianheng |
| Total patents | 1 |
| First publication | Jan 16, 2025 |
| Latest publication | Jan 16, 2025 |
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Hangzhou Dianzi | 1 |
| Zhejiang Zechen Intelligent Equipment Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H01F41/0293 | 1 |
| H01F7/021 | 1 |
| H01F41/02 | 1 |