Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781643 | Cutting elements formed from combinations of materials and bits incorporating the same | Yahua Bao, Yi Fang, Haibo Zhang, Youhe Zhang | 2020-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781643 | Cutting elements formed from combinations of materials and bits incorporating the same | Yahua Bao, Yi Fang, Haibo Zhang, Youhe Zhang | 2020-09-22 |