Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420324 | Helical friction extrusion machine and extrusion forming method | Junquan Yu | 2025-09-23 |
| 12053814 | Method for making profile with micro-hole | Cunsheng Zhang, Mingfu Liu, Liang Chen, Xinwu Ma | 2024-08-06 |
| 11845665 | Preparation method of polyacrylonitrile-based three-dimensional macroporous carbon monolith | Jie Gong | 2023-12-19 |
| 11697868 | Processing technology for inhibiting weld coarse grains of magnesium alloy profiles | Liang Chen, Jianwei Tang, Zhigang Li, Cunsheng Zhang | 2023-07-11 |
| 11067505 | Small angle laser scatterometer with temperature-pressure-controllable sample cell and characterization method | Lei Zhang, Guilong WANG | 2021-07-20 |
| 11060965 | Microscopic observation system with temperature-pressure-controllable sample cell and methods | Lei Zhang, Guilong WANG | 2021-07-13 |