Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12168608 | Polycrystalline diamond compact table with polycrystalline diamond extensions therefrom | Weifeng Du, Yongfeng Wang, Dongpeng Zhao | 2024-12-17 |
| 12103853 | Polycrystalline diamond compact table with polycrystalline diamond extensions therefrom | Weifeng Du, Yongfeng Wang, Dongpeng Zhao | 2024-10-01 |
| 11772977 | Polycrystalline diamond compact table with polycrystalline diamond extensions therefrom | Weifeng Du, Yongfeng Wang, Dongpeng Zhao | 2023-10-03 |