Dong; Shengzhi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dong; Shengzhi.The latest application filed is for "method of fabrication of mixed rare-earth permanent magnet".
- Dong; Shengzhi - Shanghai CN
| Patent | Date |
|---|---|
| Method Of Fabrication Of Mixed Rare-earth Permanent Magnet App 20110236246 - Dong; Shengzhi ; et al. | 2011-09-29 |
| Mixed Rare-earth Permanent Magnet And Method Of Fabrication App 20110074530 - Dong; Shengzhi ; et al. | 2011-03-31 |
| System and method for assembly of an electromagnetic machine App 20070159281 - Li; Liang ; et al. | 2007-07-12 |
| Mixed rare-earth based high-coercivity permanent magnet App 20070137733 - Dong; Shengzhi ; et al. | 2007-06-21 |
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