Hailing An

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Under-liquid communication using magneto-quasistatic signals
- Patent number 11,621,789
- Issue date Apr 4, 2023
- Chevron U.S.A. Inc.
- Robert Kwan Meng Seah
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Position tracking inside metallic environments using magneto-electr...
- Patent number 11,614,331
- Issue date Mar 28, 2023
- Chevron U.S.A. Inc.
- Robert Kwan Meng Seah
- G01 - MEASURING TESTING
Information Patent Grant
Imaging inside a structure using magneto quasistatic fields
- Patent number 11,566,511
- Issue date Jan 31, 2023
- Chevron U.S.A. Inc.
- Robert Kwan Meng Seah
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for providing a controllable supply of fluid t...
- Patent number 8,955,595
- Issue date Feb 17, 2015
- Chevron U.S.A. Inc.
- Chukwuemeka U. Emecheta
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea control system diagnosis
- Patent number 7,895,001
- Issue date Feb 22, 2011
- Chevron U.S.A. Inc.
- Baha Tulu Tanju
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
REMOTE EVALUATION OF HYDRAULIC VALVES
- Publication number 20240426395
- Publication date Dec 26, 2024
- Chevron U.S.A. Inc.
- Hailing An
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
IMAGING INSIDE A STRUCTURE USING MAGNETO QUASISTATIC FIELDS
- Publication number 20210131267
- Publication date May 6, 2021
- Chevron U.S.A. Inc.
- Robert Kwan Meng SEAH
- E21 - EARTH DRILLING MINING
Information Patent Application
POSITION TRACKING INSIDE METALLIC ENVIRONMENTS USING MAGNETO-ELECTR...
- Publication number 20210131810
- Publication date May 6, 2021
- Chevron U.S.A. Inc.
- Robert Kwan Meng SEAH
- G01 - MEASURING TESTING
Information Patent Application
UNDER-LIQUID COMMUNICATION USING MAGNETO-QUASISTATIC SIGNALS
- Publication number 20210135769
- Publication date May 6, 2021
- Chevron U.S.A. Inc.
- Robert Kwan Meng SEAH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR PROVIDING A CONTROLLABLE SUPPLY OF FLUID T...
- Publication number 20110114329
- Publication date May 19, 2011
- Chevron U.S.A. Inc.
- Chukwuemeka U. Emecheta
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA CONTROL SYSTEM DIAGNOSIS
- Publication number 20100161250
- Publication date Jun 24, 2010
- Chevron U.S.A. Inc.
- Baha Tulu Tanju
- E21 - EARTH DRILLING MINING