Patents/Inventors

Chengbao Wang

Oklahoma City, OKUS3 patents

4 Patents

US123856042025
Re-couping Actuating Media Used to Operate a Control Valve
Dresser, LLC
0 cites
US123451392025
One Way Clutch Train for Arresting Backspin
Baker Hughes Oilfield Operations LLC
0 cites
US117957952023
Fluid Expansion Chamber with Protected Bellow
GE Oil & Gas ESP, Inc.
0 cites
US115918602023
Rotary Steerable Drilling System with Active Stabilizer
BAKER HUGHES OILFIELD OPERATIONS LLC
0 cites