Zhou; Jiaqiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Jiaqiang.The latest application filed is for "multi-stage sedimentation rake-free thickening device".
- Zhou; Jiaqiang - Huainan CN
| Patent | Date |
|---|---|
| Multi-stage sedimentation rake-free thickening device Grant 11,319,215 - Wang , et al. May 3, 2 | 2022-05-03 |
| Rake-free Thickening Device Including Driving Area App 20210178293 - LI; Hui ; et al. | 2021-06-17 |
| Multi-stage Sedimentation Rake-free Thickening Device App 20210179444 - WANG; Chao ; et al. | 2021-06-17 |
| Reverse flow type multi-stage sedimentation rake-free thickening device Grant 10,994,228 - Wang , et al. May 4, 2 | 2021-05-04 |
| Reverse Flow Type Multi-stage Sedimentation Rake-free Thickening Device App 20210008467 - WANG; Chao ; et al. | 2021-01-14 |
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