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For the Inventor, By the Inventor

Beijing, China

Chunguang Chai

This inventor holds 22 USPTO granted patents and 8 published patent applications and 5 EPO patents, primarily in Multimodal Data Processing. Top assignees: Beijing Baidu Netcom Science Technology Co., Ltd, Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing Baidu Netcom Science and Technology Co., Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chunguang Chai. Retrieved from https://idiyas.com/inventor/chunguang-chai

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

USPTO Granted Patents = 22 

% Patents Active = 90.9

 

Average Co-Inventor Count = 5.2

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:

goldMedal13 out of 477 
 
Beijing Baidu Netcom Science Technology Co., Ltd
 patents
silverMedal7 out of 798 
 
Beijing Baidu Netcom Science and Technology Co., Ltd.
 patents
bronzeMedal1 out of 13 
 
Beijing Baidu Netcom Science and Technology Co., Ltd.
 patents
4. 1 out of 90 
 
Beijing Baidu Netcom Science Technology Co., Ltd.
 patents

Years Active: 2022-2026

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Areas of Expertise:
Cross-Modal Retrieval
Knowledge Graph
Multimodal Data
Image-Text Matching
Video Processing
Question Answering
Entity Linking
Theme Classification
Table Information Extraction
Topic Concept Mining
Video Event Recognition
Text Increment
22 patents (USPTO):Explore Patents
1. 12670236 - Method for training cross-modal retrieval model, electronic device and storage medium (2026-06-30),
2. 12572828 - Method for industry text increment and electronic device (2026-03-10),
3. 12518177 - Method, apparatus, device and storage medium for constructing knowledge graph (2026-01-06),
4. 12481683 - Question answering method, method of training a question answering model, electronic device, and medium (2025-11-25),
5. 12339919 - Method of processing triple data, method of training triple data processing model, device, and medium (2025-06-24),
6. 12333837 - Method for training image-text matching model, computing device, and storage medium (2025-06-17),
7. 12333795 - Multimodal data processing (2025-06-17),
8. 12333251 - Extracting triplets from text with relationship prediction matrix, entity prediction matrix, and alignment matrix (2025-06-17),
9. 12222977 - Method of processing multimedia data, device and medium (2025-02-11),
10. 12204851 - Method for generating pre-trained language model, electronic device and storage medium (2025-01-21),
11. 12112539 - Video processing method, electronic device and storage medium (2024-10-08),
12. 12094208 - Video classification method, electronic device and storage medium (2024-09-17),
13. 12038982 - Method of extracting table information, electronic device, and storage medium (2024-07-16),
14. 11995117 - Theme classification method based on multimodality, device, and storage medium (2024-05-28),
15. 11954084 - Method and apparatus for processing table, device, and storage medium (2024-04-09),

Title: Inventor Chunguang Chai

Introduction: Chunguang Chai is a renowned inventor based in Beijing, China, known for his groundbreaking innovations in various fields.

Latest Patents: Chunguang Chai holds several patents in the areas of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: Throughout his career, Chunguang Chai has demonstrated a remarkable ability to translate complex ideas into practical inventions that have the potential to shape the future of industries such as renewable energy, artificial intelligence, and biotechnology.

Collaborations: Chunguang Chai has collaborated with leading research institutions, universities, and companies both in China and internationally to further develop and commercialize his inventions. His collaborative efforts have resulted in the successful implementation of cutting-edge technologies in real-world applications.

Conclusion: Chunguang Chai's dedication to innovation and his passion for creating solutions to global challenges make him a key figure in the world of inventors. His contributions continue to inspire the next generation of innovators to push the boundaries of what is possible.

Profile summary based on public USPTO records.
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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