For the Inventor, By the Inventor

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Chongqing, China

Chongqing University

USPTO Granted Patents = 147

% Expired Patents = 2.7

CIPO Patents = 2

EPO Patents = 12

Forward Citations = 65

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688 inventors (with patents filed for the assignee):

Jun Luo (14 out of 129 patents)

Huayan Pu (14 out of 27 patents)

Hongxiang Chai (14 out of 14 patents)

4. Yongduan Song (13 out of 20 patents)

5. Huajun Cao (7 out of 32 patents)

6. Changhe Li (6 out of 65 patents)

7. Min Yang (6 out of 46 patents)

8. Yanbin Zhang (6 out of 56 patents)

9. Naiqing Zhang (6 out of 26 patents)

10. Dongzhou Jia (6 out of 24 patents)

11. Yali Hou (6 out of 33 patents)

12. FuSheng Pan (6 out of 9 patents)

13. Wentao Wu (6 out of 10 patents)

14. Jinglei Zhao (6 out of 7 patents)

15. Wei Kang (6 out of 6 patents)

Core Competencies:

Deep Learning

Performance Evaluation

Obstacle Detection

Target Detection

Neural Network

Machine Learning

Computer Vision

Data Analysis

Automation

Image Processing

Artificial Intelligence

Smart Systems

147 patents: Sort by Forward Citations

1. 12772411 - Radiator of vehicle power module and design method thereof (2026-10-20),

2. 12762683 - Detection method and system of power equipment based on multispectral image (2026-10-13),

3. 12755872 - Durable active anti-icing conductor for use in a low-temperature and high-humidity environment, and a method for preparing the same (2026-10-06),

4. 12755865 - Alumina film structure for heat dissipation of a bare conductor under high voltage, and a method for preparing the same (2026-10-06),

5. 12736439 - Experimental system and method for simulating a gear transmission of an electric multiple unit under wheel-rail excitation (2026-09-15),

6. 12736067 - Hybrid electro-hydraulic load sensing system and control method thereof (2026-09-15),

7. 12735967 - Method of staged refracturing for fractured well (2026-09-15),

8. 12731360 - Method for recognizing and diagnosing transformer equipment based on image fusion and target recognition (2026-09-08),

9. 12692932 - Herringbone gear pair with constant meshing characteristics constructed tooth pair (2026-07-28),

10. 12691546 - Roller taper grinding method for planetary roller screw mechanism (2026-07-28),

11. 12686998 - Automatic remote water supply system in low gravity environment (2026-07-21),

12. 12681572 - Method and wearable device for detecting and verbalizing nonverbal communication (2026-07-14),

13. 12681060 - Method for detecting a topological structure of a grounding grid under extremely cold condition (2026-07-14),

14. 12673365 - Method for preparing sintered anode aluminum foil and sintered anode aluminum foil (2026-07-07),

15. 12671020 - Manganese oxide magnetic nanoparticle, preparation method and application thereof (2026-06-30),

Company Overview

Chongqing University is a prominent institution located in Chongqing, China, specializing in advanced research and development in deep learning applications. The university focuses on various core technology topics, including performance evaluation, obstacle and target detection, neural networks, machine learning, computer vision, and data analysis. Its commitment to innovation positions it as a key player in the field of artificial intelligence, contributing to both academic advancements and practical applications in technology.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

147 Patents

#3 in Chongqing

#232 in China

#5,559 in the World

Chongqing, China

Chongqing University

Forward Citations = 65

688 inventors:

Jun Luo (14 out of 129 patents)

Huayan Pu (14 out of 27 patents)

Hongxiang Chai (14 out of 14 patents)

4. Yongduan Song (13 out of 20 patents)

5. Huajun Cao (7 out of 32 patents)

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