Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12248223 | Electrode structure, display panel, and electronic device | Xiaoxiao Chen, Yang Hu, Yuanhui Guo, Peng Jiang, Xia Shi +4 more | 2025-03-11 |
| 12167616 | Blue electroluminescent device, display panel and display device | Yang Liu, Lixia QIU | 2024-12-10 |
| 12078898 | Electrode structure, display panel, and electronic device | Xiaoxiao Chen, Yang Hu, Yuanhui Guo, Peng Jiang, Xia Shi +4 more | 2024-09-03 |
| 11737316 | Display panels and manufacturing methods thereof | Mengzhen LI, Lin He, Xiaokang ZHOU | 2023-08-22 |
| D957546 | Toy gun | — | 2022-07-12 |
| 11296301 | Display screen and method of manufacturing thereof | Yao Li, Weijie Gu, Fengzhi Yu, Jin Li, Min Zou +1 more | 2022-04-05 |
| 10839744 | Stretch display screen and display device | Jin Li, Fengzhi Yu, Weijie Gu, Xiaojia Liu | 2020-11-17 |
| 5570967 | Writing instrument having light device | — | 1996-11-05 |
| 5131775 | Retractable pen with illumination means | — | 1992-07-21 |