Patents/Inventors

Ping Duan

Cypress, TXUS4 patents

5 Patents

US124162252025
Density-based Flow Control Configuration, Method, and System
Baker Hughes Oilfield Operations LLC
0 cites
US122761732025
Seal Tool with Temperature Control Material, Method, and System
Baker Hughes Oilfield Operations LLC
0 cites
US122588372025
Borehole Sealing with Temperature Control, Method, and System
Baker Hughes Oilfield Operations LLC
0 cites
US121232762024
Borehole Sealing with Temperature Control, Method, and System
BAKER HUGHES OILFIELD OPERATIONS LLC
0 cites
US119133092024
Filtration Media Including Porous Polymeric Material and Degradable Shape Memory Material
BAKER HUGHES OILFIELD OPERATIONS LLC
0 cites