Issued Patents 2019
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510981 | Organic light-emitting diode display panel, fabrication method, and electronic apparatus | Jie Li, Xiangcheng Wang, Jinghua Niu, Huihui Ma | 2019-12-17 |
| 10510972 | OLED display panel and a display device comprising the same | Xiangcheng Wang, Jinghua Niu, Chen-Yu Liu | 2019-12-17 |
| 10510808 | Organic light-emitting structure and display device | — | 2019-12-17 |
| 10483329 | Hole transporting material, hole transporting layer, OLED display panel electronic device comprising the same | Xiangcheng Wang, Wei He, Ying Liu, Jinghua Niu | 2019-11-19 |
| 10446758 | Hole transporting material, OLED display panel and electronic device comprising the same | Xiangcheng Wang, Wei He, Ying Liu, Jinghua Niu | 2019-10-15 |
| 10446776 | Organic light-emitting diode (OLED) display panel and manufacturing method | Wei He, Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Chen-Yu Liu | 2019-10-15 |
| 10424199 | Communication apparatus, operation assistance apparatus, and operation assistance system | Yuji Igarashi, Takatoshi Tosa, Masahiko Ikawa, Hiroki Konaka | 2019-09-24 |
| 10367036 | Organic light-emitting structure and display device | — | 2019-07-30 |
| 10355235 | Organic light emitting display device and apparatus | Xiangcheng Wang, Shuang Cheng, Jinghua Niu, Wei He | 2019-07-16 |
| 10340314 | Organic light-emitting diode display panel, electronic device and manufacturing method | Wanming HUA, Xiangcheng Wang, Wei He, Jinghua Niu, Zhihong Lei | 2019-07-02 |
| 10312293 | Organic light-emitting diode, display panel and display device | Huihui Ma, Xiangcheng Wang, Jinghua Niu | 2019-06-04 |
| 10204969 | Organic light-emitting display panel, fabrication method thereof, and display apparatus | Shuang Cheng, Jinghua Niu, Xiangcheng Wang | 2019-02-12 |
| 10205112 | Organic light-emitting diode display panel and organic light-emitting diode display device | Xiangcheng Wang, Jinghua Niu, Wei He, Chen-Yu Liu | 2019-02-12 |
| 10177332 | Organic light-emitting display panel and device | Xiangcheng Wang, Jinghua Niu, Wei He, Wanming HUA, Shuang Cheng | 2019-01-08 |
| 10177344 | Display panel and method for manufacturing the same | Xiangcheng Wang, Jinghua Niu, Wanming HUA, Wei He, Shuang Cheng | 2019-01-08 |
| 10177333 | Organic light-emitting display panel and device | Jinghua Niu, Zhihong Lei, Xiangcheng Wang, Wei He, Chen-Yu Liu | 2019-01-08 |
| 10170730 | Vacuum evaporation device and method thereof, and organic light-emitting display panel | Jinghua Niu, Wei He, Honggang Yan, Lei Lv, Xiangcheng Wang | 2019-01-01 |