Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689727 | Anti-oxidation spray methods and spray equipment for steel billets | Jianping Qiu, Dejun Zou, Zhihai Wei, Mingzhi Zhu, Meng Xu +2 more | 2014-04-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8689727 | Anti-oxidation spray methods and spray equipment for steel billets | Jianping Qiu, Dejun Zou, Zhihai Wei, Mingzhi Zhu, Meng Xu +2 more | 2014-04-08 |