Yu; Hairui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yu; Hairui.The latest application filed is for "embolism coil conveying device and preparation method therefor".
- Yu; Hairui - Shanghai CN
| Patent | Date |
|---|---|
| Embolism coil conveying device and preparation method therefor Grant 11,172,934 - Guo , et al. November 16, 2 | 2021-11-16 |
| Embolism Coil Conveying Device And Preparation Method Therefor App 20200281598 - GUO; Yuanyi ; et al. | 2020-09-10 |
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