Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303971 | Device and process for hot air jet dewaxing and reclaiming wax composition from pattern for casting shell making | Xiangdong Liu, Hua Feng, Zhongxing TIAN, Yuecheng Zhang | 2025-05-20 |
| 12218324 | Method for disassembling and separating waste lithium-ion battery | Xunbing LIU, Jianjun Ouyang, Chaowen ZHANG, Zi WANG, Quncheng ZHOU +4 more | 2025-02-04 |