Wu; Yongqian
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Yongqian.The latest application filed is for "prodrugs of bicyclic substituted pyrimidine type pde-5 inhibitors".
- Wu; Yongqian - Shandong CN
- Wu; Yongqian - Jinan Shandong CN
- Wu; Yongqian - Sichuan N/A CN
Trademarks
| Patent | Date |
|---|---|
| Prodrugs of bicyclic substituted pyrimidine type PDE-5 inhibitors Grant 9,527,876 - Shu , et al. December 27, 2 | 2016-12-27 |
| Prodrugs Of Bicyclic Substituted Pyrimidine Type PDE-5 Inhibitors App 20160046654 - Shu; Chutian ; et al. | 2016-02-18 |
| Heterocyclic substituted pyrimidine compound Grant 8,980,904 - Wu , et al. March 17, 2 | 2015-03-17 |
| Heterocyclic Substituted Pyrimidine Compound App 20140288063 - Wu; Yongqian ; et al. | 2014-09-25 |
| Ring light source system for interferometer with adjustable ring radius and ring radial width Grant 8,764,241 - Xu , et al. July 1, 2 | 2014-07-01 |
| Ring Light Source System For Interferometer With Adjustable Ring Radius And Ring Radial Width App 20130027942 - Xu; Yan ; et al. | 2013-01-31 |
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