Zhili Feng

This inventor holds 16 USPTO granted patents and 14 published patent applications, plus 1 CIPO patent and 3 EPO patents. Top assignees: Ut-Battelle, Inc., Carpenter Technology Corporation, Ge Infrastructure Technology, LLC. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhili Feng. Retrieved from https://idiyas.com/inventor/zhili-feng

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 16 (Patent Applications = 14)

% Patents Active = 56.3

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 3 (Patent Applications = 4)

Average Co-Inventor Count = 3.0

ph-index = 3

Forward Citations = 36(Granted Patents)

Location History:

Knoxville, TN (US) (2010 - 2022)
Oak Ridge, TN (US) (2022 - 2023)

Company Filing History:

Carpenter Technology Corporation

patents

1 out of 341

Ge Infrastructure Technology, LLC

patents

4. 1 out of 31,934

Gm Global Technolgoy Operations, Inc.

patents

5. 1 out of 229

West Virginia University

patents

6. 1 out of 834,513

Other

patents

where one patent can have more than one assignee

Years Active: 2010-2026

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16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12687159 - Compression of indifferent gases with vapor control (2026-07-21),

2. 12687158 - Compression of hydrogen gas with vapor control (2026-07-21),

3. 12584471 - Method and apparatus to compress hydrogen gas with vapor control (2026-03-24),

4. 12285804 - Method to produce an additively manufactured, graded composite transition joint (2025-04-29),

5. 12241499 - Fastener joint and associated method for avoiding corrosion of dissimilar material fastener joints (2025-03-04),

6. 11808297 - Fastener joint and associated method for avoiding corrosion of dissimilar material fastener joints (2023-11-07),

7. 11519556 - Gaseous hydrogen storage system with cryogenic supply (2022-12-06),

8. 11288424 - Adaptive time scaling for accelerating explicit finite element analysis (2022-03-29),

9. 11253908 - Ultrasonic rivet joining of dissimilar materials (2022-02-22),

10. 9616497 - Providing plastic zone extrusion (2017-04-11),

11. 9562646 - Hydrogen storage container (2017-02-07),

12. 8453515 - Apparatus and method for fatigue testing of a material specimen in a high-pressure fluid environment (2013-06-04),

13. 8230748 - Apparatus for pre-stress-straining rod-type specimens in tension for in-situ passive fracture testing (2012-07-31),

14. 8176795 - Apparatuses for prestressing rod-type specimens in torsion for in-situ passive fracture toughness testing in an extremely high-pressure environment of hydrogen (2012-05-15),

15. 8061579 - Friction stir method for forming structures and materials (2011-11-22),

Title: Innovations and Contributions of Inventor Zhili Feng

Introduction

Zhili Feng is a prominent inventor based in Knoxville, TN, known for his significant contributions to the field of materials science and engineering. With a total of 13 patents to his name, he has developed innovative methods and products that address complex engineering challenges.

Latest Patents

Zhili Feng's latest patents include a method to produce an additively manufactured, graded composite transition joint. This method involves preparing a grating or lattice pattern from a first alloy, which includes pores that vary in density from one end to the other. The process also incorporates a second alloy powder to create a composite that is densified through hot isostatic pressing. Another notable patent is for a fastener joint designed to avoid corrosion of dissimilar material fastener joints. This fastener features an electrically insulating oxide layer that is formed through a pre-oxidation process, enhancing its durability and performance in joining different materials.

Career Highlights

Zhili Feng has worked with several notable companies, including UT-Battelle, Inc. and GM Global Technology Operations LLC. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in technology and engineering.

Collaborations

Zhili Feng has collaborated with esteemed colleagues such as Stan A David and Jy-An Wang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Zhili Feng's work exemplifies the spirit of innovation and dedication to advancing materials science. His patents and collaborations reflect a commitment to solving real-world problems through engineering excellence.

Profile summary based on public USPTO records.