Pre-flotation high efficiency slurry conditioning device for wide-particle-grade flotation
US-12521732-B2 · Jan 13, 2026 · US
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Gui Xiahui patents
Gui Xiahui is listed as an inventor on 13 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gui Xiahui |
| Total patents | 13 |
| First publication | Apr 1, 2021 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Wide-size-fraction flotation system and process
US-12115539-B2 · Oct 15, 2024 · US
High-ash fine coal slime separation equipment and method
US-11925944-B2 · Mar 12, 2024 · US
Pre-flotation high efficiency slurry conditioning device for wide-particle-grade flotation
US-2023138748-A1 · May 4, 2023 · US
Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid
US-11453832-B2 · Sep 27, 2022 · US
Underground coal separation process
US-11396024-B2 · Jul 26, 2022 · US
Underground coal separation process adopting water medium
US-11358152-B2 · Jun 14, 2022 · US
Flotation process for treating coal slime by using salt-containing waste water
US-2022001395-A1 · Jan 6, 2022 · US
Wide-size-fraction flotation system and process
US-2021402414-A1 · Dec 30, 2021 · US
High-ash fine coal slime separation equipment and method
US-2021268518-A1 · Sep 2, 2021 · US
Recent patents
Latest publications not already listed above.
Underground coal separation process
US-2021162427-A1 · Jun 3, 2021 · US
Experimental method for coal desulfurization and deashing using permeation and solvating power of a supercritical fluid
US-2021155868-A1 · May 27, 2021 · US
Underground coal separation process adopting water medium
US-2021094045-A1 · Apr 1, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ China Mining | 13 |
| Shanxi Coking Coal Group Co | 2 |
| Jiangsu Hydrocarbon Clean Energy Tech Research Institute Co Ltd | 2 |
| Jiangsu Hydrocarbon Clean Energy Technol Res Inst | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B03D1/02 | 7 |
| B03B7/00 | 6 |
| B03B9/005 | 6 |
| B03D2203/08 | 5 |
| B03D1/085 | 5 |