Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510981 | Organic light-emitting diode display panel, fabrication method, and electronic apparatus | Jie Li, Yuji Hamada, Xiangcheng Wang, Jinghua Niu | 2019-12-17 |
| 10312293 | Organic light-emitting diode, display panel and display device | Xiangcheng Wang, Yuji Hamada, Jinghua Niu | 2019-06-04 |