Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057457 | Display substrate, preparation method thereof, and display panel | Kui Gong, Xianxue Duan, Tianzhen Liu, Zhihai Zhang | 2024-08-06 |
| 11843021 | Optical detection module, method for manufacturing optical detection module, and optical detection substrate | Kui Gong, Xianxue Duan, Zhihai Zhang, Tianzhen Liu, Xuecheng Hou | 2023-12-12 |
| 10581012 | Organic light-emitting diode and method for manufacturing the same, display substrate and method for manufacturing the same, and display device | Kui Gong, Xianxue Duan, Jilong Li | 2020-03-03 |
| 7921034 | Advertisement platform, system for playing advertisement and method thereof | Deqiang Zhang, Xiangdong Wang, Zhengjun Zhang, ChongHui Huang, Xiaoyi Dong | 2011-04-05 |