Shao; Hongzheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shao; Hongzheng.The latest application filed is for "yoke-trunnion universal joint without needle bearings".
- Shao; Hongzheng - Hangzhou CN
- Shao; Hongzheng - Hangzhou City CN
| Patent | Date |
|---|---|
| Yoke-trunnion universal joint without needle bearings Grant 7,367,890 - Zhou , et al. May 6, 2 | 2008-05-06 |
| Yoke-trunnion universal joint without needle bearings App 20060135269 - Zhou; Jianqun ; et al. | 2006-06-22 |
| Yoke-trunnion universal joint without needle bearings App 20050288107 - Zhou, Jianqun ; et al. | 2005-12-29 |
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