LIU; Shaoshuai
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIU; Shaoshuai.The latest application filed is for "bogie framework of rail vehicle and bogie".
- LIU; Shaoshuai - Qingdao CN
- Liu; Shaoshuai - Shanghai CN
| Patent | Date |
|---|---|
| Bogie Framework Of Rail Vehicle And Bogie App 20220212696 - ZHAO; Wei ; et al. | 2022-07-07 |
| Active control alternating-direct flow hybrid mechanical cryogenic system Grant 11,143,440 - Liu , et al. October 12, 2 | 2021-10-12 |
| Active Control Alternating-direct Flow Hybrid Mechanical Cryogenic System App 20210071916 - Liu; Shaoshuai ; et al. | 2021-03-11 |
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