Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428588 | Methods and drill bit designs for preventing the substrate of a cutting element from contacting a formation | Shilin Chen | 2019-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428588 | Methods and drill bit designs for preventing the substrate of a cutting element from contacting a formation | Shilin Chen | 2019-10-01 |