Tong; Ying-Zhen
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tong; Ying-Zhen.The latest application filed is for "medication dispenser".
- Tong; Ying-Zhen - Shanghai CN
- Tong; Ying-Zhen - Taipei TW
| Patent | Date |
|---|---|
| Medication dispenser Grant 11,110,235 - Li , et al. September 7, 2 | 2021-09-07 |
| Medication dispenser Grant 11,033,693 - Li , et al. June 15, 2 | 2021-06-15 |
| Medication Dispenser App 20190328986 - Li; Ying ; et al. | 2019-10-31 |
| Medication Dispenser App 20190298946 - Li; Ying ; et al. | 2019-10-03 |
| Medication dispenser Grant 10,369,305 - Li , et al. | 2019-08-06 |
| Medication Dispenser App 20180093052 - LI; Ying ; et al. | 2018-04-05 |
| Smart volume adjusting method for a multi-media system App 20060147059 - Tang; Guo-Qiang ; et al. | 2006-07-06 |
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