Miao; Juchang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miao; Juchang.The latest application filed is for "preparation of permanent magnet material".
- Miao; Juchang - Baotou CN
| Patent | Date |
|---|---|
| Rare earth permanent magnet material and manufacturing method thereof Grant 10,867,727 - Dong , et al. December 15, 2 | 2020-12-15 |
| Preparation of rare earth permanent magnet material Grant 10,381,140 - Diao , et al. A | 2019-08-13 |
| Preparation of permanent magnet material Grant 10,269,488 - Yi , et al. | 2019-04-23 |
| Infiltration device and method Grant 10,138,540 - Miao , et al. Nov | 2018-11-27 |
| Method for increasing coercive force of magnets Grant 10,109,401 - Wu , et al. October 23, 2 | 2018-10-23 |
| Spraying device and use thereof Grant 9,889,474 - Miao , et al. February 13, 2 | 2018-02-13 |
| Preparation Of Rare Earth Permanent Magnet Material App 20170062104 - Diao; Shulin ; et al. | 2017-03-02 |
| Preparation Of Permanent Magnet Material App 20170062127 - Yi; Haibo ; et al. | 2017-03-02 |
| Rare Earth Permanent Magnet Material And Manufacturing Method Thereof App 20170062105 - Dong; Yi ; et al. | 2017-03-02 |
| Method For Increasing Coercive Force Of Magnets App 20170062103 - Wu; Shujie ; et al. | 2017-03-02 |
| Spraying Device And Use Thereof App 20170050222 - Miao; Juchang ; et al. | 2017-02-23 |
| Infiltration Device And Method App 20170051390 - Miao; Juchang ; et al. | 2017-02-23 |
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