Zeng; Xianxiang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zeng; Xianxiang.The latest application filed is for "oled display panel and manufacturing method thereof".
- Zeng; Xianxiang - Hubei CN
- ZENG; Xianxiang - Wuhan Hubei
- Zeng; Xianxiang - Langfang CN
| Patent | Date |
|---|---|
| OLED display panel and manufacturing method thereof Grant 11,205,765 - Zeng December 21, 2 | 2021-12-21 |
| Oled Display Panel And Manufacturing Method Thereof App 20210367204 - ZENG; Xianxiang | 2021-11-25 |
| Array substrates and display screens Grant 10,818,702 - Zeng , et al. October 27, 2 | 2020-10-27 |
| Array Substrates And Display Screens App 20190333940 - ZENG; Xianxiang ; et al. | 2019-10-31 |
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