Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11820690 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +10 more | 2023-11-21 |
| 11772154 | Plunger for die casting and method of making the same | Zhou Wang, Jianfeng Wang, Lianqian LIU | 2023-10-03 |
| 11667988 | Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process | Zhiyuan Chang, Zhaoyuan Liu, Dapeng Yang, Xiaochuan Xiong | 2023-06-06 |
| 11578382 | Hot stamped component, precoated steel sheet used for hot stamping and hot stamping process | Zhiyuan Chang, Zhaoyuan Liu, Dapeng Yang, Xiaochuan Xiong | 2023-02-14 |
| 11572289 | Apparatus and method for treating waste water containing ammonium salts | Xiping Yin, Ye Li, Songyuan Gu, Zhijian Liu, Tao Wang +9 more | 2023-02-07 |