Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124468 | Polycrystalline diamond constructions having improved thermal stability | Madapusi K. Keshavan, Anthony Griffo, Yuelin Shen | 2018-11-13 |
| 10119340 | Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements | J. Daniel Belnap, Georgiy Voronin, Feng Yu, Peter Thomas Cariveau, Yuelin Shen +1 more | 2018-11-06 |
| 10119341 | Cutter with support liner | Chen Chen, Yuri Burhan, Jibin Shi | 2018-11-06 |
| 10076824 | Polycrystalline diamond construction with controlled gradient metal content | Yuelin Shen, Guodong Zhan | 2018-09-18 |
| 9976356 | Rolling cutter with retaining ring | Yuri Burhan, Jibin Shi, Chen Chen | 2018-05-22 |
| 9890636 | Axially stable retention mechanism for picks and cutting elements | David R. Hall, Francis Leany, John J. Pierce, Yuri Burhan | 2018-02-13 |