Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11094905 | Organic light-emitting display panel and electronic device thereof | Yuji Hamada, Shuang Cheng, Xiangcheng Wang, Jinghua Niu | 2021-08-17 |
| 10686016 | Organic light emitting display panel and organic light emitting display apparatus | Jinghua Niu, Xiangcheng Wang, Lei Lv, Shuang Cheng | 2020-06-16 |
| 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 |
| 10062862 | Organic light-emitting diode (OLED) display panel, electronic device and manufacturing method | Yuji Hamada, Jinghua Niu, Xiangcheng Wang, Wei He, Chen-Yu Liu +1 more | 2018-08-28 |
| 10050219 | Organic light-emitting display panel and device | Jinghua Niu, Yuji Hamada, Lei Lv | 2018-08-14 |