Du; Chengxiao
Patent Applications and Registrations
Patent applications and USPTO patent grants for Du; Chengxiao.The latest application filed is for "light emitting diode and fabrication method thereof".
- Du; Chengxiao - Xiamen CN
| Patent | Date |
|---|---|
| Light emitting diode and fabrication method therof Grant 10,665,748 - Zhang , et al. | 2020-05-26 |
| Light emitting diode and fabrication method thereof Grant 10,263,147 - Zhang , et al. | 2019-04-16 |
| Light emitting diode and fabrication method thereof Grant 10,043,944 - Zhang , et al. August 7, 2 | 2018-08-07 |
| Semi-polar LED Epitaxial Structure and Fabrication Method App 20180138332 - DU; Chengxiao ; et al. | 2018-05-17 |
| Light Emitting Diode and Fabrication Method Thereof App 20180138358 - ZHANG; Jie ; et al. | 2018-05-17 |
| Light Emitting Diode and Fabrication Method Thereof App 20180122988 - ZHANG; Jie ; et al. | 2018-05-03 |
| Light Emitting Diode and Fabrication Method Thereof App 20180026156 - ZHANG; Jie ; et al. | 2018-01-25 |
| Light Emitting Diode and Fabrication Method Thereof App 20180013033 - Zhu; Xueliang ; et al. | 2018-01-11 |
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