Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12404064 | Fixing assembly and fixing device | Haijun Yu, Yinghao Xie, Xuemei Zhang, Aixia Li, Changdong Li | 2025-09-02 |
| 12383932 | Ultrasonic vibrating screen | Haijun Yu, Changdong Li, Aixia Li, Yinghao Xie, Xuemei Zhang | 2025-08-12 |
| 12374741 | Dustproof safety feeding device for power battery black powder acid leaching and feeding | Haijun Yu, Changdong Li, Yinghao Xie, Xuemei Zhang | 2025-07-29 |
| 12166189 | Disassembling and discharging device for battery recycling | Haijun Yu, Aixia Li, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-12-10 |
| 12077373 | Gas absorption box | Haijun Yu, Aixia Li, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-09-03 |
| 11938525 | Reaction kettle cleaning device | Haijun Yu, Aixia Li, Yinghao Xie, Xuemei Zhang, Changdong Li | 2024-03-26 |
| 11708280 | Method of preparing MOF-coated monocrystal ternary positive electrode material | Kaihua Xu, Zhenkang Jiang, Kun Zhang, Xiaofei XUE, Cong Li +3 more | 2023-07-25 |
| 10112884 | Asymmetrical hydrogenation reaction of ketonic acid compound | Pucha Yan, Yuanqiang Li, Daqing Che, Xiangdong Zhang, Yongliang Yan | 2018-10-30 |
| 6322054 | Sprinkling apparatus for cooling tower | Chung-Hsing Wu, Ching-Chih Yu | 2001-11-27 |
| 5727483 | Rotary kiln incinerator | Chung-Hsing Wu | 1998-03-17 |