3 Patents
- US125461702026Impact-resistant Multi-cutting-edge Diamond Compact and Earth-boring Tool
SINOPEC OILFIELD EQUIPMENT CORPORATION
0 cites - US124355762025Multi-cutting-edge Diamond Composites and Earth-boring Tools
Sinopec Oilfield Equipment Corporation
0 cites - US117254592023Multiple Ridge Diamond Compact for Drill Bit and Drill Bit
KINGDREAM PUBLIC LIMITED COMPANY
0 cites