Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10619422 | Cutting tables including rhenium-containing structures, and related cutting elements, earth-boring tools, and methods | Wanjun Cao, Xu Huang | 2020-04-14 |
| 10605009 | Impregnated cutting structures, earth-boring tools including the impregnated cutting structures, and related methods | — | 2020-03-31 |
| 10584581 | Apparatuses and method for attaching an instrumented cutting element to an earth-boring drilling tool | Wanjun Cao, Juan Miguel Bilen, Bo Yu, Xu Huang | 2020-03-10 |
| 10577869 | Cutting elements including internal fluid flow pathways, and related earth-boring tools | Wanjun Cao, Xu Huang, Bo Yu | 2020-03-03 |