Zhang; Yajiao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Yajiao.The latest application filed is for "phosphors and preparation method thereof as well as white led".
- Zhang; Yajiao - Beijing CN
| Patent | Date |
|---|---|
| Phosphors and preparation method thereof as well as white LED Grant 11,332,665 - Sun , et al. May 17, 2 | 2022-05-17 |
| Phosphors And Preparation Method Thereof As Well As White Led App 20210403807 - SUN; Shaojun ; et al. | 2021-12-30 |
| Flexible Body And Method For Controlling Flexible Body To Deform App 20210226117 - Sun; Xiaowu ; et al. | 2021-07-22 |
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