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Central South University

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USPTO Granted Patents = 134

% Expired Patents = 4.5

EPO Patents = 13

Forward Citations = 38

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538 inventors (with patents filed for the assignee):

Zuming Liu (10 out of 10 patents)

Zhongwei Zhao (9 out of 9 patents)

Wei Sun (9 out of 10 patents)

4. Xueqian Lv (7 out of 7 patents)

5. Hui Liu (7 out of 7 patents)

6. Quan Li (6 out of 6 patents)

7. Guangjun Gao (5 out of 5 patents)

8. Boyun Huang (5 out of 6 patents)

9. Xuheng Liu (5 out of 5 patents)

10. Kai Peng (5 out of 5 patents)

11. Fan Zhao (5 out of 5 patents)

12. Bing Wei (5 out of 5 patents)

13. Liyuan Chai (4 out of 4 patents)

14. Shuai Wang (4 out of 5 patents)

15. Chunhua Yang (4 out of 4 patents)

Core Competencies:

Cementing Material

Iron-Based Alloy

Wastewater Treatment

Lithium Extraction

Alloy Powder

Energy Recovery

Nano-Phase Reinforcement

Copper Recycling

High-Temperature Alloy

Hydrogen Production

Electrochemical Methods

Magnesium Sulfide Flotation

134 patents: Sort by Forward Citations

1. 12774508 - High-strength Al—Cu—Mg—Mn aluminum alloy and preparation method therefor (2026-10-27),

2. 12752322 - Control method and system of front-end conveying device for soil leaching remediation (2026-10-06),

3. 12742250 - High-selectivity hydrophilic electrode for extracting lithium and preparation method thereof (2026-09-22),

4. 12697627 - Coarse particle flotation equipment and method based on coupled fluidization of cyclone and damping (2026-08-04),

5. 12694954 - Method for generating small molecule based on pharmacophore model, device, and medium (2026-07-28),

6. 12686851 - Optimized method for expansion and large-scale production of regulatory t cells (Tregs) (2026-07-21),

7. 12668887 - Method and apparatus for extracting lithium from solution using bipolar electrodes (2026-06-30),

8. 12668779 - Method for in vitro expansion of cryopreserved cord blood-derived regulatory t cells (Tregs) with high recovery rate (2026-06-30),

9. 12668549 - Gradient structure cubic boron nitride composite sheet and preparation method thereof (2026-06-30),

10. 12664334 - Construction method, collision simulation method, and system for simplified rail vehicle models (2026-06-23),

11. 12645008 - Electroseismic integrated monitoring method and system based on electrostrictive material (2026-06-02),

12. 12643141 - Forging method for high-silver aluminum alloy and high-silver aluminum alloy forged part (2026-06-02),

13. 12637743 - Low-alloyed magnesium alloy with high ductility and high damping capacities at room temperature and preparation method thereof (2026-05-26),

14. 12617721 - Method for preparing cementing material by sintering activation of coal gangue (2026-05-05),

15. 12606891 - Oxide dispersion-strengthened iron-based alloy powder and characterization method thereof (2026-04-21),

Company Overview

Central South University, located in Hunan, China, is a prominent institution specializing in metallurgical processes and materials science. The university focuses on the development of innovative technologies in areas such as cementing materials, iron-based alloys, and wastewater treatment. Additionally, it conducts advanced research in lithium extraction, alloy powders, energy recovery, nano-phase reinforcement, and copper recycling, contributing significantly to sustainable practices and advancements in metallurgy and materials engineering.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

134 Patents

#1 in Hunan

#264 in China

#6,022 in the World

Central South University

Forward Citations = 38

538 inventors:

Zuming Liu (10 out of 10 patents)

Zhongwei Zhao (9 out of 9 patents)

Wei Sun (9 out of 10 patents)

4. Xueqian Lv (7 out of 7 patents)

5. Hui Liu (7 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Central South University. Retrieved from https://idiyas.com/company/central-south-university

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

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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