Han; Yuexin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Han; Yuexin.The latest application filed is for "high-voltage electric pulse device for crushing pretreatment of ores".
- Han; Yuexin - Shenyang CN
- HAN; Yuexin - Shenyang City Liaoning Province
- Han; Yuexin - Liaoning CN
| Patent | Date |
|---|---|
| High-voltage electric pulse device for crushing pretreatment of ores Grant 11,278,911 - Yuan , et al. March 22, 2 | 2022-03-22 |
| High-voltage Electric Pulse Device For Crushing Pretreatment Of Ores App 20210094043 - YUAN; Shuai ; et al. | 2021-04-01 |
| Multi-stage suspension magnetizing roasting-magnetic separation system device and method for refractory iron ore Grant 10,543,491 - Han , et al. Ja | 2020-01-28 |
| Multi-stage Suspension Magnetizing Roasting-magnetic Separation System Device And Method For Refractory Iron Ore App 20180361395 - HAN; Yuexin ; et al. | 2018-12-20 |
| Chalcopyrite ore beneficiation process and method Grant 9,475,067 - Bai , et al. October 25, 2 | 2016-10-25 |
| Chalcopyrite Ore Beneficiation Process And Method App 20160158767 - Bai; Limei ; et al. | 2016-06-09 |
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