Zhi-peng; Han
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhi-peng; Han.The latest application filed is for "single-faced disk type friction engagement device of equalized frictional surface temperature".
- Zhi-peng; Han - Hokkaido JP
- Zhi-Peng; Han - Chitose JP
| Patent | Date |
|---|---|
| Single-faced disk type friction engagement device of equalized frictional surface temperature Grant 5,913,395 - Takakura , et al. June 22, 1 | 1999-06-22 |
| Spring plates of multiple disk friction coupling device Grant 5,857,666 - Zhi-Peng , et al. January 12, 1 | 1999-01-12 |
| Friction plate for high oil passage and cooling Grant 5,682,971 - Takakura , et al. November 4, 1 | 1997-11-04 |
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