Fan; Yuanyuan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Fan; Yuanyuan.The latest application filed is for "disposable highly-protective oral-nasal mask".
- Fan; Yuanyuan - Kaifeng City CN
- FAN; Yuanyuan - Beijing CN
- Fan; Yuanyuan - Shenzhen CN
Trademarks
| Patent | Date |
|---|---|
| Disposable Highly-Protective Oral-Nasal Mask App 20210368873 - Fan; Yuanyuan ; et al. | 2021-12-02 |
| Excimer Laser Systems With A Ring Cavity Structure App 20180212397 - WANG; Yu ; et al. | 2018-07-26 |
| Excimer laser composite cavity Grant 9,325,143 - Zhou , et al. April 26, 2 | 2016-04-26 |
| Excimer Laser Composite Cavity App 20150372443 - ZHOU; Yi ; et al. | 2015-12-24 |
| Method, system and device for managing customer premises equipment Grant 8,434,096 - Wang , et al. April 30, 2 | 2013-04-30 |
| Method, System and Device for Managing Customer Premises Equipment App 20100242052 - Wang; Jing ; et al. | 2010-09-23 |
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