CUI; Yizhi
Patent Applications and Registrations
Patent applications and USPTO patent grants for CUI; Yizhi.The latest application filed is for "method for exosome separation and extraction by stacked centrifugal filtration".
- CUI; Yizhi - Guangdong CN
- Cui; Yizhi - Maoming CN
| Patent | Date |
|---|---|
| Method For Exosome Separation And Extraction By Stacked Centrifugal Filtration App 20190134565 - WANG; Tong ; et al. | 2019-05-09 |
| Process for producing kaolin product for paper coating Grant 7,922,806 - Yan , et al. April 12, 2 | 2011-04-12 |
| Process for producing kaolin product for paper coating App 20090050021 - Yan; Chunjie ; et al. | 2009-02-26 |
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