Feng; Yongan
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Yongan.The latest application filed is for "display substrate, display device and method for manufacturing display substrate".
- Feng; Yongan - Beijing CN
- Feng; Yongan - Mianyang CN
| Patent | Date |
|---|---|
| Display substrate, display device, and manufacturing method of display substrate Grant 11,349,107 - Ma , et al. May 31, 2 | 2022-05-31 |
| Compound and preparation and application thereof Grant 11,247,997 - Zhang , et al. February 15, 2 | 2022-02-15 |
| Display Substrate, Display Device And Method For Manufacturing Display Substrate App 20210278718 - PENG; Bin ; et al. | 2021-09-09 |
| Display Substrate, Display Device, And Manufacturing Method Of Display Substrate App 20210249636 - MA; Qinglin ; et al. | 2021-08-12 |
| Compound And Preparation And Application Thereof App 20210155624 - Zhang; Qinghua ; et al. | 2021-05-27 |
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