Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11779450 | Filter device | Yongfeng ZHU, Zhonghua Li, Linlin Zhang, Wenhui Jiao, Jianchao Han +1 more | 2023-10-10 |
| 11605795 | Organic light-emitting display panel and display device with earth metal dopants | Shuang Cheng, Jinghua Niu, Xiangcheng Wang, Yinhe Liu, Xiaoxi Na +1 more | 2023-03-14 |