Issued Patents 2024
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172927 | Sustained release grouting material with its preparation method and application | Chunfeng Li, Zhijie WEN, Zengguang Pang, Xiaoming Fan, Qinghua Shu +5 more | 2024-12-24 |
| 11961949 | Light emitting device and manufacturing method thereof, backlight module, display panel and display device | Xiaoping Sun, Conghua Ma, Qiang Dong | 2024-04-16 |
| 11920313 | Aqueduct leakage repairing method | Zhaoheng Li, Liang Xie, Jinlin Huang, Junlu Zhang | 2024-03-05 |
| 11899055 | Circuit board and method and device related to the same | Pengfei Qiu, Yimiao Ding, Tingting Li, Shumian Xu, Yang Nan | 2024-02-13 |
| 11858093 | Composite binding agent grinding wheel and preparation method thereof | Yanjun Zhao, Gaoliang Zhang, Guanwen Qian, Donghua Zuo, Jianfeng CAO +1 more | 2024-01-02 |