Wei He

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Lockdown ring using a self-locking wedge
- Patent number 12,188,322
- Issue date Jan 7, 2025
- Baker Hughes Oilfield Operations LLC
- Kevin O'Dell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-interface mechanical sealing system and method
- Patent number 12,173,579
- Issue date Dec 24, 2024
- Baker Hughes Oilfield Operations LLC
- Diego Barajas
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for reducing setting loads
- Patent number 10,927,637
- Issue date Feb 23, 2021
- Vetco Gray, LLC
- Samuel Heung Yeung Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure energized seal actuator ring
- Patent number 10,745,992
- Issue date Aug 18, 2020
- GE Oil & Gas Pressure Control LP
- Samuel Heung Yeung Cheng
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ARRANGED PROFILED PLATES AND LOAD RELIEF PLATES FOR OILFIELD EQUIPMENT
- Publication number 20240263533
- Publication date Aug 8, 2024
- Baker Hughes Oilfield Operations LLC
- Paul Cody
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-INTERFACE MECHANICAL SEALING SYSTEM AND METHOD
- Publication number 20240102353
- Publication date Mar 28, 2024
- Baker Hughes Oilfield Operations LLC
- Diego Barajas
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKDOWN RING USING A SELF-LOCKING WEDGE
- Publication number 20230039692
- Publication date Feb 9, 2023
- Baker Hughes Oilfield Operations LLC
- Kevin O'Dell
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR REDUCING SETTING LOADS
- Publication number 20200173247
- Publication date Jun 4, 2020
- Vetco Gray, LLC
- Samuel Heung Yeung Cheng
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE ENERGIZED SEAL ACTUATOR RING
- Publication number 20190309598
- Publication date Oct 10, 2019
- GE Oil & Gas Pressure Control LP
- Samuel Heung Yeung Cheng
- E21 - EARTH DRILLING MINING