Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351517 | Method for preparing silane coupling agent/silica/plant fiber composite | Li Zhao, Chenyi Liu, Xiaoyun Cao, Xinping Guo, Rui Zhu | 2025-07-08 |
| 12221366 | Method for recycling copper-containing wastewater from micro-etching | Chenyang Zhang, Mingjun Han, Wei Sun, Wenjihao Hu, Heng Yu +4 more | 2025-02-11 |
| 12196490 | Rotary kiln with stirring function | Pin Zhou, Yu Zhao, Changjin Zhu, Haiming Yang | 2025-01-14 |