Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214812 | Cutter elements for drill bits and methods for fabricating same | Guodong Zhan, Biju Pillai Kumar, Michael Dean Hughes, Xinhua Liang | 2019-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214812 | Cutter elements for drill bits and methods for fabricating same | Guodong Zhan, Biju Pillai Kumar, Michael Dean Hughes, Xinhua Liang | 2019-02-26 |