Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311497 | Method for chemical mechanical polishing of a SiC wafer based on a magnetorheological elastic metal contact corrosion polishing pad | Da Hu, Zengquan Hu, Wenrui Liang, Zirong Huang, Haotian Long | 2025-05-27 |
| 12142993 | Kinetic energy recovery system, method thereof and cutting device | Jianwei Cao, Liang ZHU, Jinrong Wang, Wenjie Qiu, Feng Zhou +2 more | 2024-11-12 |
| 12083647 | Magnetorheological-elastomer polishing pad for chemical mechanical polishing of semiconductor wafer, preparation method and application thereof | Da Hu, Haotian Long, Yuhang Jin, Qiang Xiong | 2024-09-10 |