SONG; Dongliang
Patent Applications and Registrations
Patent applications and USPTO patent grants for SONG; Dongliang.The latest application filed is for "motorized mixing device for use with medical agents".
- SONG; Dongliang - Shanghai CN
- Song; Dongliang - JiangBei NingBo CN
| Patent | Date |
|---|---|
| Motorized Mixing Device For Use With Medical Agents App 20210331129 - GUO; Junmin ; et al. | 2021-10-28 |
| Adjustment Mechanism For Electric Power-driven Shoe App 20210322859 - Zhang; Jiancheng ; et al. | 2021-10-21 |
| Anti-reverse rotation device of power-driven shoe device Grant 10,933,298 - Zhang , et al. March 2, 2 | 2021-03-02 |
| Electric power-driven shoe Grant 10,933,299 - Zhang , et al. March 2, 2 | 2021-03-02 |
| Power-driven shoe device Grant 10,709,961 - Zhang , et al. | 2020-07-14 |
| Anti-reverse Rotation Device Of Power-driven Shoe Device App 20200061444 - Zhang; Jiancheng ; et al. | 2020-02-27 |
| Bionic Electric Power-driven Shoe App 20200061445 - Zhang; Jiancheng ; et al. | 2020-02-27 |
| Power-driven Shoe Device App 20190314710 - Zhang; Jiancheng ; et al. | 2019-10-17 |
| Aneurysm Treatment Coils App 20190298387 - Qin; Yunguo ; et al. | 2019-10-03 |
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