Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11530469 | Press hardened steel with surface layered homogenous oxide after hot forming | Jianfeng Wang | 2022-12-20 |
| 11400690 | High performance press-hardened steel assembly | Jianfeng Wang | 2022-08-02 |
| 11319949 | Analysis method of absolute energy efficiency and relative energy efficiency of compressed air system | Xiaohua Wang, Chaoyang Zhai, Kai Zhao, Zhongcai Tang, Xiang Fan | 2022-05-03 |
| 11255006 | Steel alloy workpiece and a method for making a press-hardened steel alloy component | Yang Guo | 2022-02-22 |