Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11873684 | Polycrystalline diamond compact | Dongpeng Zhao, Weifeng Du, Tengfei WEN, Chunlin Zhang, Haijiang Fang | 2024-01-16 |
| 11377910 | Polycrystalline diamond compact | Dongpeng Zhao, Weifeng Du, Shanshan Ma, Haijiang Fang | 2022-07-05 |