Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10069082 | Organic electroluminescent compounds and organic optoelectronic devices comprising the same | Hongyang Ren, Xiangcheng Wang | 2018-09-04 |
| 10062862 | Organic light-emitting diode (OLED) display panel, electronic device and manufacturing method | Yuji Hamada, Zhihong Lei, Jinghua Niu, Xiangcheng Wang, Chen-Yu Liu +1 more | 2018-08-28 |
| 10050088 | Organic light-emitting diode display panel having the hole transport units corresponding to the light emitting devices of two different colors have different mobility | Xiangcheng Wang, Jinghua Niu, Yuji Hamada, Chen-Yu Liu | 2018-08-14 |
| 9923150 | Organic electroluminescent compound and organic photoelectric apparatus thereof | Hongyang Ren, Xiangcheng Wang | 2018-03-20 |
| 9923040 | Array substrate and display device | Jing Wang | 2018-03-20 |
| 9911932 | Organic electroluminescent material and organic optoelectronic device | Xiangcheng Wang, Ying Liu, Hongyang Ren, Chen-Yu Liu | 2018-03-06 |
| 9899609 | Organic electroluminescent compound and organic photoelectric apparatus thereof | Hongyang Ren, Xiangcheng Wang | 2018-02-20 |
| 9859506 | Organic electroluminescent compound and organic photoelectric apparatus thereof | Hongyang Ren, Xiangcheng Wang | 2018-01-02 |