Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11605795 | Organic light-emitting display panel and display device with earth metal dopants | Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Qing-Man Zhu, Xiaoxi Na +1 more | 2023-03-14 |
| 11360556 | Display device and display driving method for a display panel | Shuang Cheng, Jinghua Niu, Mingzhi Dai, Yuhao Liu, Zhi ZHANG +1 more | 2022-06-14 |
| 11241961 | Vehicle instrument, display method of the same, and vehicle speed monitoring display system | Shuang Cheng, Jinghua Niu, Mingzhi Dai, Yibin Xing, Ruixuan Dang +1 more | 2022-02-08 |
| 10658601 | Organic light-emitting display panel and display device | Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Qing-Man Zhu, Weili Qiao +1 more | 2020-05-19 |
| 10566577 | Organic light emitting display device and organic light emitting display apparatus | Wei He, Xiangcheng Wang, Yuji Hamada, Jinghua Niu, Qing-Man Zhu | 2020-02-18 |
| 10522584 | Display panel, manufacturing method thereof and display device | Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Qing-Man Zhu, Honghu Ma +1 more | 2019-12-31 |
| 10439003 | Organic light-emitting display panel and display device | Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Qing-Man Zhu, Yibin Xing +1 more | 2019-10-08 |