CAO; Jiamei
Patent Applications and Registrations
Patent applications and USPTO patent grants for CAO; Jiamei.The latest application filed is for "organic compound, application thereof, and organic electroluminescent device".
- CAO; Jiamei - Xi'an CN
- Cao; Jiamei - Shaanxi CN
| Patent | Date |
|---|---|
| Organic Compound, Application Thereof, And Organic Electroluminescent Device App 20220306655 - NIE; Qiqi ; et al. | 2022-09-29 |
| Organic compound, electronic component and electronic apparatus Grant 11,434,208 - Zhang , et al. September 6, 2 | 2022-09-06 |
| Organic Compound, Electronic Component And Electronic Apparatus App 20220220084 - ZHANG; Kongyan ; et al. | 2022-07-14 |
| Organic Compound And Electronic Device App 20220216420 - MA; Tiantian ; et al. | 2022-07-07 |
| Nitrogen-containing Compound, Electronic Element And Electronic Device App 20220081408 - NIE; Qiqi ; et al. | 2022-03-17 |
| Nitrogen-containing compound, electronic element and electronic device Grant 11,203,584 - Nie , et al. December 21, 2 | 2021-12-21 |
| Nitrogen-containing compound, electronic element and electronic device App 20210206741 - NIE; Qiqi ; et al. | 2021-07-08 |
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