Yin; Shenghua
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yin; Shenghua.The latest application filed is for "deep cone thickener with underflow concentration rapid auto-adjustment".
- Yin; Shenghua - Beijing CN
| Patent | Date |
|---|---|
| Gold mine cyanide tailing disposal method using paste technology Grant 11,267,744 - Wu , et al. March 8, 2 | 2022-03-08 |
| Deep cone thickener with underflow concentration rapid auto-adjustment Grant 10,864,463 - Wu , et al. December 15, 2 | 2020-12-15 |
| Deep Cone Thickener With Underflow Concentration Rapid Auto-adjustment App 20200261828 - WU; Aixiang ; et al. | 2020-08-20 |
| Gold Mine Cyanide Tailing Disposal Method Using Paste Technology App 20190275571 - WU; Aixiang ; et al. | 2019-09-12 |
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