Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840876 | Polycrystalline diamond compact cutter | Liang Zhao, Ning Li | 2017-12-12 |
| 9746403 | Method of testing a polycrystalline diamond compact cutter | Liang Zhao, Xueqing Teng | 2017-08-29 |
| 9739093 | Cutting elements comprising sensors, earth-boring tools having such sensors, and associated methods | Tu Tien Trinh, Eric C. Sullivan | 2017-08-22 |
| 9543510 | Multi-layer phase change material | Xiangshui Miao, Hao Tong | 2017-01-10 |
| 9534450 | Thermally stable polycrystalline compacts for reduced spalling, earth-boring tools including such compacts, and related methods | — | 2017-01-03 |