Xiao; Weiyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Xiao; Weiyuan.The latest application filed is for "connection structure and system of integrated brake device for rail vehicle".
- Xiao; Weiyuan - Sichuan CN
- XIAO; Weiyuan - Meishan Sichuan
| Patent | Date |
|---|---|
| Connection structure and system of integrated brake device for rail vehicle Grant 11,242,075 - Xiao , et al. February 8, 2 | 2022-02-08 |
| Connection Structure and System of Integrated Brake Device for Rail Vehicle App 20200369301 - XIAO; Bali ; et al. | 2020-11-26 |
| Brake cylinder dust cover and waterproof brake cylinder using such dust cover Grant 10,428,885 - Liu , et al. October 1, 2 | 2019-10-01 |
| Brake Cylinder Dust Cover And Waterproof Brake Cylinder Using Such Dust Cover App 20180202503 - LIU; Yi ; et al. | 2018-07-19 |
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