Su; Guangchun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Su; Guangchun.The latest application filed is for "rare earth-cobalt-based composite magnetic material".
- Su; Guangchun - Ningbo CN
- SU; Guangchun - Ningbo City CN
| Patent | Date |
|---|---|
| Rare earth-cobalt-based composite magnetic material Grant 10,535,451 - Li , et al. Ja | 2020-01-14 |
| Rare Earth-cobalt-based Composite Magnetic Material App 20180151276 - LI; Ming ; et al. | 2018-05-31 |
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