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Jiangnan University

USPTO Granted Patents = 561

% Expired Patents = 14.8

EPO Patents = 19

Forward Citations = 141

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1,431 inventors (with patents filed for the assignee):

Jian Chen (61 out of 69 patents)

Guocheng Du (55 out of 55 patents)

Gang Wang (35 out of 35 patents)

4. Hao Zhang (34 out of 68 patents)

5. Jianxin Zhao (32 out of 35 patents)

6. Jianghua Li (29 out of 29 patents)

7. Zhengyu Jin (26 out of 26 patents)

8. Long Liu (26 out of 26 patents)

9. Jing Wu (23 out of 24 patents)

10. Jingwen Zhou (17 out of 17 patents)

11. Zhiming Rao (16 out of 16 patents)

12. Xian Zhang (16 out of 17 patents)

13. Meijuan Xu (16 out of 16 patents)

14. Liping Zhang (16 out of 17 patents)

15. Yaoqi Tian (15 out of 15 patents)

Core Competencies:

Bifidobacterium

Psoriasis Prevention

Catalytic Synthesis

Aptamer Design

Antibacterial Agents

N-acetylglucosamine

L-homophenylalanine

Food Fermentation

Hybridoma Technology

Enzyme Engineering

Transcription Factor

Microbial Inoculant

561 patents: Sort by Forward Citations

1. 12760346 - Recombinant Escherichia Coli for Expressing Synthesis Pathway of Asiaticoside and Application Thereof (2026-10-13),

2. 12754158 - Single-cell-based electrochemical sensor based on functionalized nano-probe and application thereof (2026-10-06),

3. 12751980 - Bifidobacterium longum CCFM1206 capable of producing sulforaphane and relieving inflammation (2026-10-06),

4. 12735673 - Saccharopolyspora and Application Thereof in Reducing Biogenic Amines (2026-09-15),

5. 12685742 - Application of stachyose in preparation of drug for treating castration-resistant prostate cancer (2026-07-21),

6. 12679862 - Hemp seed protein pickering particles and a method for preparing hemp seed pickering emulsion (2026-07-14),

7. 12649936 - P450 Cytochrome Enzyme for Andrographolide Synthesis and Its Application (2026-06-09),

8. 12649910 - Cyclodextrin glycosyltransferase with Enhanced Solvent Tolerance and Preparation Thereof (2026-06-09),

9. 12636326 - LACTOBACILLUS SP. BB1 ENHANCING MEMORY ABILITY, FERMENTED FOOD AND APPLICATION THEREOF (2026-05-26),

10. 12611434 - Bifidobacterium brevis and its application in preventing or alleviating psoriasis thereof (2026-04-28),

11. 12599527 - Intelligent surgical dissection table capable of exchanging positions (2026-04-14),

12. 12565426 - Photothermal catalytic method for production of hydrogen peroxide without sacrificial reagents on basis of porphyrin-based supermolecule (2026-03-03),

13. 12559780 - Method for efficient catalytic synthesis of PAPS based on constructing ATP regeneration system (2026-02-24),

14. 12553868 - Kind of method for detecting sialoglycosyl casein glycomacropeptide (2026-02-17),

15. 12552773 - Compound for specifically enhancing spatial coupling degree of TRPV4-KCa2.3 complex and use thereof (2026-02-17),

Company Overview

Jiangnan University, located in Wuxi, China, is a prominent institution specializing in biotechnology applications. The university focuses on various core technology topics, including the development of bifidobacterium for health benefits, innovative approaches to psoriasis prevention, and advancements in catalytic synthesis. Additionally, it engages in aptamer design and the creation of antibacterial agents, contributing to food fermentation processes and the study of compounds like N-acetylglucosamine and L-homophenylalanine, thereby enhancing both academic and practical applications in biotechnology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

561 Patents

#1 in Wuxi

#67 in China

#1,733 in the World

Jiangnan University

Forward Citations = 141

1,431 inventors:

Jian Chen (61 out of 69 patents)

Guocheng Du (55 out of 55 patents)

Gang Wang (35 out of 35 patents)

4. Hao Zhang (34 out of 68 patents)

5. Jianxin Zhao (32 out of 35 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Jiangnan University. Retrieved from https://idiyas.com/company/jiangnan-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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