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For the Inventor, By the Inventor

Chengdu, China

Dezhi Liu

This inventor holds 4 USPTO granted patents. Top assignee: Southwest Petroleum University. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dezhi Liu. Retrieved from https://idiyas.com/inventor/dezhi-liu-m0z9aa1h

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

Calculating rank
USPTO Granted Patents = 4

% Patents Active = 100.0

Average Co-Inventor Count = 8.4

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Sichuan, CN (2021)
  • Chengdu, CN (2022)

Company Filing History:

goldMedal4 out of 347 
 
Southwest Petroleum University
 patents

Years Active: 2021-2022

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4 patents (USPTO):Explore Patents
1. 11525079 - Preparation method of fully adaptive modified nanographene plugging type anti-collapse drilling fluid and use thereof (2022-12-13),
2. 11485896 - Oil-based drilling fluid composition, oil-based drilling fluid and preparation method and use thereof (2022-11-01),
3. 11441062 - Modified polyvinyl acetate and preparation method and use thereof and oil-based drilling fluid (2022-09-13),
4. 10989576 - Method and system for obtaining micro-nano level fracture model and evaluating plugging performance of drilling fluid (2021-04-27),

Title: Dezhi Liu - Pioneering Inventor from Chengdu, CN

Introduction: Dezhi Liu is a distinguished inventor hailing from Chengdu, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Dezhi Liu holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Dezhi Liu has worked tirelessly to develop cutting-edge solutions that have revolutionized various industries. His innovative mindset and dedication to excellence have earned him recognition as a trailblazer in the field of invention.

Collaborations: Dezhi Liu has collaborated with leading research institutions, universities, and tech companies both locally and internationally to further his research and bring his inventions to life. His collaborative efforts have resulted in the creation of impactful technologies that have shaped the future of innovation.

Conclusion: Dezhi Liu's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a visionary inventor in Chengdu, China, inspiring the next generation of inventors to push the boundaries of what is possible in the world of technology.

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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