Feng Liang

This inventor holds 98 USPTO granted patents and 36 published patent applications, plus 10 CIPO patents and 3 EPO patents, primarily in Hydraulic Fracturing (CPC class E21B43-267). Top assignees: Saudi Arabian Oil Company, Halliburton Energy Services, Inc., Aramco Services Company. Active years: 2009-2026.

USPTO Granted Patents = 98 (Patent Applications = 36)

% Patents Active = 86.7

CIPO Patents = 10 (Patent Applications = 12)

EPO Patents = 3 (Patent Applications = 21)

Average Co-Inventor Count = 3.2

ph-index = 9

Forward Citations = 299(Granted Patents)

Forward Citations (Not Self Cited) = 251(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Duncan, OK (US) (2009 - 2013)
Cyress, TX (US) (2020)
Houston, TX (US) (2010 - 2023)
Cypress, TX (US) (2014 - 2024)

Company Filing History:

64 out of 7,479

Saudi Arabian Oil Company

patents

29 out of 12,196

Halliburton Energy Services, Inc.

patents

6 out of 27

Aramco Services Company

patents

4. 3 out of 336

The City University of New York

patents

5. 1 out of 1,363

Case Western Reserve University

patents

6. 1 out of 659

William Marsh Rice University

patents

where one patent can have more than one assignee

Years Active: 2009-2026

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Areas of Expertise:

Hydraulic Fracturing

Polymeric Systems

Subterranean Treatment

Proppant Embedment

Water Shutoff Applications

Fracturing Fluids

Graphene Oxide

Silicon Dioxide

Wellbore Treatment

High Temperature

Viscoelastic Surfactants

Thief Zones

98 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12709541 - HIGH ENTROPY ALLOY CATALYST FOR PRODUCTION OF HYDROGEN FROM NATURAL GAS (2026-08-18),

2. 12584014 - Porous polyurethane particle composition and methods thereof (2026-03-24),

3. 12540886 - Method for managing sanding volume expectation in weak sandstone based on plastic zone volume (2026-02-03),

4. 12516234 - Carbon dioxide capturing polymeric system for water shutoff applications (2026-01-06),

5. 12416234 - Workflow for optimizing engineering procedure to reduce borehole breakdown pressure by combination of oriented notching/perforation and fluid chemical conditioning process in open and cased hole (2025-09-16),

6. 12291672 - Blowing agent incorporated resin systems for consolidating subterranean oil and gas bearing formations (2025-05-06),

7. 12281260 - Wellbore treatment fluids comprising an amphiphilic hyperbranched copolymer (2025-04-21),

8. 12209218 - Reduced-polymer-loading, high-temperature fracturing fluids and methods and systems related thereto (2025-01-28),

9. 12116525 - Low-density treatment fluid and methods for treating thief zones located above pay zones (2024-10-15),

10. 12071589 - Water-soluble graphene oxide nanosheet assisted high temperature fracturing fluid (2024-08-27),

11. 12043792 - Carbon dioxide capturing polymeric system for water shutoff applications (2024-07-23),

12. 11939517 - Porous polyurethane for consolidation of material in subterranean formations (2024-03-26),

13. 11932809 - Curable hybrid chemical resin for sand consolidation (2024-03-19),

14. 11867047 - Workflow to evaluate the time-dependent proppant embedment induced by fracturing fluid penetration (2024-01-09),

15. 11702924 - Determination of stimulated reservoir volume and estimated ultimate recovery of hydrocarbons for unconventional reservoirs (2023-07-18),

Title: The Innovative Journey of Inventor Feng Liang

Introduction: Feng Liang, a talented inventor hailing from Cypress, TX (US), has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Feng Liang holds several patents in the field of renewable energy technologies, including a recent patent for a solar panel efficiency optimization system that has garnered attention for its potential to revolutionize the solar energy industry.

Career Highlights: With a background in electrical engineering, Feng Liang has spent over two decades working in research and development, focusing on creating sustainable solutions for a greener future. His dedication to innovation has led to the development of cutting-edge technologies that have been recognized for their impact on the environment.

Collaborations: Throughout his career, Feng Liang has collaborated with leading research institutions and universities to further his research and bring his inventions to life. His ability to work across disciplines and with diverse teams has been instrumental in the success of his projects.

Conclusion: Feng Liang's passion for innovation and commitment to creating a more sustainable world have solidified his place as a respected inventor in the field of renewable energy technologies. His contributions continue to inspire future generations of inventors to push the boundaries of what is possible in the realm of technology.