Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11841018 | All-metal conical combined screw pump suitable for petroleum field | Haiyang Liang, Guang Zhou | 2023-12-12 |
| 11843021 | Optical detection module, method for manufacturing optical detection module, and optical detection substrate | Kui Gong, Xianxue Duan, Tianzhen Liu, Haifeng Cui, Xuecheng Hou | 2023-12-12 |
| 11805760 | Food delivery and feeding system | Jiang Li | 2023-11-07 |
| 11774818 | Display panel and electronic apparatus | Zhaofan Liu, Xianxue Duan | 2023-10-03 |