Yin; Zhiyu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yin; Zhiyu.The latest application filed is for "interactive method and device for e-commerce application program".
- Yin; Zhiyu - Beijing CN
| Patent | Date |
|---|---|
| Interactive method and device for e-commerce application program Grant 11,227,328 - Yin , et al. January 18, 2 | 2022-01-18 |
| Interactive Method And Device For E-commerce Application Program App 20180144396 - YIN; Zhiyu ; et al. | 2018-05-24 |
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