Aihua Liang

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Carrollton, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Adjustable element energy retention mechanism
- Patent number 12,173,573
- Issue date Dec 24, 2024
- Halliburton Energy Services, Inc.
- Aihua Liang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ADJUSTABLE ELEMENT ENERGY RETENTION MECHANISM
- Publication number 20250084715
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Aihua Liang
- E21 - EARTH DRILLING MINING
Information Patent Application
ANCHORING SUBASSEMBLY INCLUDING A RELAXATION MECHANISM
- Publication number 20240141741
- Publication date May 2, 2024
- Halliburton Energy Services, Inc.
- Aihua Liang
- E21 - EARTH DRILLING MINING
Information Patent Application
ADJUSTABLE WHIPSTOCK ISOLATION MECHANISM
- Publication number 20240141745
- Publication date May 2, 2024
- Halliburton Energy Services, Inc.
- Aihua Liang
- E21 - EARTH DRILLING MINING
Information Patent Application
ADJUSTABLE ELEMENT ENERGY RETENTION MECHANISM
- Publication number 20230107931
- Publication date Apr 6, 2023
- Halliburton Energy Services, Inc.
- Aihua Liang
- E21 - EARTH DRILLING MINING