Lei; Ju
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lei; Ju.The latest application filed is for "cylinder head of small-sized general-purpose gasoline engine and gasoline engine having the same".
- Lei; Ju - Chongqing N/A CN
Trademarks
| Patent | Date |
|---|---|
| Cylinder head of small-sized general-purpose gasoline engine and gasoline engine having the same Grant 8,991,355 - Xie , et al. March 31, 2 | 2015-03-31 |
| Cylinder Head Of Small-sized General-purpose Gasoline Engine And Gasoline Engine Having The Same App 20120255515 - Xie; Yuming ; et al. | 2012-10-11 |
| Internal-combustion engine Grant D628,597 - Dai , et al. December 7, 2 | 2010-12-07 |
| Internal-combustion engine Grant D612,402 - Dai , et al. March 23, 2 | 2010-03-23 |
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