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For the Inventor, By the Inventor

Berlin, Germany

Weiwei Cheng

This inventor holds 10 USPTO granted patents. Top assignee: Amazon Technologies, Inc.. Active years: 2018-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weiwei Cheng. Retrieved from https://idiyas.com/inventor/weiwei-cheng

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

Calculating rank
USPTO Granted Patents = 10

% Patents Active = 80.0

Average Co-Inventor Count = 1.4

ph-index = 6

Forward Citations = 88(Granted Patents)


Company Filing History:

goldMedal10 out of 23,703 
 
Amazon Technologies, Inc.
 patents

Years Active: 2018-2023

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10 patents (USPTO):Explore Patents
1. 11599927 - Artificial intelligence system using deep neural networks for pairwise character-level text analysis and recommendations (2023-03-07),
2. 11367117 - Artificial intelligence system for generating network-accessible recommendations with explanatory metadata (2022-06-21),
3. 10929392 - Artificial intelligence system for automated generation of realistic question and answer pairs (2021-02-23),
4. 10796094 - Extracting keywords from a document (2020-10-06),
5. 10558657 - Document content analysis based on topic modeling (2020-02-11),
6. 10387568 - Extracting keywords from a document (2019-08-20),
7. 10255283 - Document content analysis based on topic modeling (2019-04-09),
8. 10248712 - Generating a set of representative items using a maximum-set-coverage selection strategy (2019-04-02),
9. 10114887 - Generating a set of representative items using a dynamic selection strategy (2018-10-30),
10. 10114885 - Generating a set of representative items using a clustering-selection strategy (2018-10-30),

Title: Weiwei Cheng - Innovative Inventor from Berlin

Introduction: Weiwei Cheng is a pioneering inventor based in Berlin, Germany, known for her groundbreaking contributions to various technological fields.

Latest Patents: Weiwei Cheng holds several patents in the areas of renewable energy, artificial intelligence, and sustainable materials, showcasing her versatility and forward-thinking approach to innovation.

Career Highlights: With a background in engineering and a passion for sustainability, Weiwei Cheng has led numerous successful projects that have had a significant impact on the industry. Her ability to blend creativity with technical expertise sets her apart in the world of inventors.

Collaborations: Weiwei Cheng has collaborated with leading research institutions and tech companies worldwide, fostering a culture of innovation and knowledge-sharing. Her partnerships have resulted in the development of cutting-edge technologies that are shaping the future.

Conclusion: Weiwei Cheng's dedication to pushing the boundaries of innovation and her commitment to creating a more sustainable world make her a true trailblazer in the field of inventors. Her work continues to inspire and drive positive change in the industry.

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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