Fang; Yongqing
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fang; Yongqing.The latest application filed is for "mechanism of lipstick tube".
- Fang; Yongqing - Zhejiang CN
- Fang; Yongqing - Hangzhou CN
- Fang; Yongqing - Zhejiang Province CN
| Patent | Date |
|---|---|
| Mechanism of lipstick tube Grant 9,603,434 - Zhu , et al. March 28, 2 | 2017-03-28 |
| Mechanism Of Lipstick Tube App 20150164202 - Zhu; Weifeng ; et al. | 2015-06-18 |
| Easily dismantled escalator outer decking Grant 8,123,020 - Fang , et al. February 28, 2 | 2012-02-28 |
| Two directions escalator driven by a single machine Grant 7,784,598 - Fang , et al. August 31, 2 | 2010-08-31 |
| Easily Dismantled Escalator Outer Decking App 20100101915 - Fang; Yongqing ; et al. | 2010-04-29 |
| Two Directions Escalator Drived By Single Machine App 20090173596 - Fang; Yongqing ; et al. | 2009-07-09 |
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