Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462245 | Method, terminal, and system for pushing information | — | 2019-10-29 |
| 9770756 | Method and device for cleaning a surface of a twin-roller continuous thin strip casting roller | Jian Zhang, Yuan Fang, Changhong Ye, Chengquan Wang | 2017-09-26 |
| 8752752 | Method of making a composite steel plate | Jian Gang Lu, Aiying Chen | 2014-06-17 |