Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11171186 | Light-emitting structure of display panel with variable reflectivity units having piezoelectric structures, and control method for the same | Xiangcheng Wang, Jinghua Niu, Qing-Man Zhu | 2021-11-09 |
| 11094905 | Organic light-emitting display panel and electronic device thereof | Yuji Hamada, Xiangcheng Wang, Jinghua Niu, Zhihong Lei | 2021-08-17 |
| 11056662 | Organic light-emitting device and display device | Angran Zhang, Hamada Yuji, Jinghua Niu, Xiangcheng Wang, Run Yang | 2021-07-06 |
| 10910604 | Organic light-emitting display panel, method for adjusting color temperature thereof, and display device | Jinghua Niu, Xiangcheng Wang, Yuji Hamada, Angran Zhang, Run Yang | 2021-02-02 |