Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10497879 | Organic light-emitting display panel device | Jinghua Niu, Xiangcheng Wang, Lei Lv | 2019-12-03 |
| 10340314 | Organic light-emitting diode display panel, electronic device and manufacturing method | Yuji Hamada, Wanming HUA, Xiangcheng Wang, Wei He, Jinghua Niu | 2019-07-02 |
| 10177333 | Organic light-emitting display panel and device | Jinghua Niu, Xiangcheng Wang, Wei He, Yuji Hamada, Chen-Yu Liu | 2019-01-08 |