Trademark applications and grants for Zhang, Chengyong. Zhang, Chengyong has 1 trademark applications. The latest application filed is for "YILNPENAN"
Entity Type | INDIVIDUAL |
Address | No. 26-3, Group 9, Luojiagou Village Tongxing Town, Yuechi County Guang'an, Sichuan CHINA 638000 |
Patent Application | Date |
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Extra-Large Vibrating Screen With Duplex Statically Indeterminate Mesh Beam 20090026113 - 12/223412 Zhao; Yuemin ;   et al. | 2009-01-29 |
Elastic sieving technique and corresponding large-sized elastic vibration screen 20070261999 - 11/529620 Zhao; Yuemin ;   et al. | 2007-11-15 |
Synchronous statically indeterminate mesh-beam excitation large-scale vibrating screen 9,586,235 - 14/432,239 Zhao , et al. March 7, 2 | 2017-03-07 |
Extra-large vibrating screen with duplex statically indeterminate mesh beam 8,074,805 - 12/223,412 Zhao , et al. December 13, 2 | 2011-12-13 |
Elastic sieving technique and corresponding large-sized elastic vibration screen 7,617,938 - 11/529,620 Zhao , et al. November 17, 2 | 2009-11-17 |
Mark Image Registration | Serial | Trademark Application Date |
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![]() "YILNPENAN" 97804774 |
YILNPENAN 2023-02-21 |
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