Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11219949 | Method for promoting densification of metal body by utilizing metal expansion induced by hydrogen absorption | Chengshang Zhou, Yong Liu, Bin Liu | 2022-01-11 |
| 11198177 | Methods and systems for 3D printing with powders | Zhigang Fang | 2021-12-14 |
| 10907239 | Methods of producing a titanium alloy product | Zhigang Fang, Yang Xia, Ying Zhang | 2021-02-02 |
| 10689730 | Methods of producing a titanium product | Zhigang Fang, Ying Zhang, Yang Xia | 2020-06-23 |
| 10610929 | Molten salt de-oxygenation of metal powders | Zhigang Fang, Yang Xia, Ying Zhang | 2020-04-07 |
| 10130994 | Production of substantially spherical metal powders | Zhigang Fang, Yang Xia, Ying Zhang | 2018-11-20 |
| 9816157 | Powder metallurgy methods for the production of fine and ultrafine grain Ti and Ti alloys | Zhigang Fang, James D. Paramore, Hongtao Wang, Mark Anthony KOOPMAN, Lu Yang | 2017-11-14 |
| 9669464 | Methods of deoxygenating metals having oxygen dissolved therein in a solid solution | Ying Zhang, Zhigang Fang, Yang Xia, Chengshang Zhou | 2017-06-06 |
| 9421612 | Production of substantially spherical metal powders | Zhigang Fang, Yang Xia, Ying Zhang | 2016-08-23 |