Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11466333 | Continuous hot rolled coil for high collapse-resistant sew petroleum casing and manufacturing method thereof | Kaihua Zhang, Xiaoyu Ye, Xuegang Xiong | 2022-10-11 |
| 11275262 | Glass panel for display screen, method of preparing the same, display screen and the method of preparing the same | Wei Zhang, Peng Li | 2022-03-15 |