Zhou; Liankui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhou; Liankui.The latest application filed is for "apparatus and method for biological sewage treatment".
- Zhou; Liankui - Shandong N/A CN
- Zhou; Liankui - Linyi CN
- ZHOU; Liankui - US
| Patent | Date |
|---|---|
| Apparatus for biological sewage treatment Grant 9,771,286 - Li , et al. September 26, 2 | 2017-09-26 |
| Wastewater pretreatment method and sewage treatment method using the pretreament method Grant 9,169,143 - Li , et al. October 27, 2 | 2015-10-27 |
| Waste water treatment equipment Grant 9,150,441 - Li , et al. October 6, 2 | 2015-10-06 |
| Apparatus and Method for Biological Sewage Treatment App 20150166381 - Li; Jinmin ; et al. | 2015-06-18 |
| Method and apparatus for sluge treatment and use thereof in sewage biotreatment Grant 8,932,466 - Li , et al. January 13, 2 | 2015-01-13 |
| Wastewater Pretreatment Method And Sewage Treatment Method Using The Pretreament Method App 20120234751 - Li; Jinmin ; et al. | 2012-09-20 |
| Waste Water Treatment Equipment App 20120228204 - Li; Jinmin ; et al. | 2012-09-13 |
| Method And Apparatus For Sluge Treatment And Use Thereof In Sewage Biotreatment App 20120228217 - Li; Jinmin ; et al. | 2012-09-13 |
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