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For the Inventor, By the Inventor

Kingsport, TN, United States of America

Wentao Li

This inventor holds 15 USPTO granted patents and 4 published patent applications and 10 EPO patents, primarily in Optical Films. Top assignees: Eastman Chemical Company, Akron Polymer Systems, Inc., Eastman Chemical (China) Co., Ltd. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wentao Li. Retrieved from https://idiyas.com/inventor/wentao-li-htnrn9md

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 100.0

 

Average Co-Inventor Count = 10.9

ph-index = 2

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal5 out of 2,039 
 
Eastman Chemical Company
 patents
silverMedal4 out of 30 
 
Akron Polymer Systems, Inc.
 patents
bronzeMedal3 out of 4 
 
Eastman Chemical (China) Co., Ltd
 patents
4. 2 out of 420 
 
Continental Reifen Deutschland Gmbh
 patents
5. 2 out of 14 
 
Synthomer Adhesive Technologies LLC
 patents
where one patent can have more than one assignee

Years Active: 2018-2026

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Areas of Expertise:
Optical Films
Styrenic Fluoropolymer
Acrylic Copolymer
Adhesive Compositions
Functionalized Resin
Polar Linker
Polyesters
Crystallization
Nitrated Polymers
Wavelength Dispersion
Multilayer Films
15 patents (USPTO):Explore Patents
1. 12529821 - Optical films based on styrenic fluoropolymer and acrylic copolymer (2026-01-20),
2. 12359106 - Adhesive compositions including 1,4-cyclohexanedimethanol and methods of making the same (2025-07-15),
3. 12065592 - Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl-1,3-cyclobutanediol (2024-08-20),
4. 12037521 - Adhesive compositions with polyesters comprising 2,2,4,4-tetraalkyl-1,3-cyclobutanediol and methods of making the same (2024-07-16),
5. 11820843 - Functionalized resin having a polar linker (2023-11-21),
6. 11560442 - Functionalized resin having a polar linker (2023-01-24),
7. 11142594 - Functionalized resin having a polar linker (2021-10-12),
8. 11104780 - Functionalized resin having a polar linker (2021-08-31),
9. 10894847 - Functionalized resin having a polar linker (2021-01-19),
10. 10875943 - Functionalized resin having a polar linker (2020-12-29),
11. 10836899 - Polyesters with specified crystallization half-times (2020-11-17),
12. 10815320 - Functionalized resin having a polar linker (2020-10-27),
13. 10556973 - Method for the preparation of nitrated styrenic fluoropolymers (2020-02-11),
14. 10126479 - Multilayer optical compensation film having reversed wavelength dispersion (2018-11-13),
15. 10125250 - Optical compensation film having reversed wavelength dispersion (2018-11-13),

Title: Inventor Wentao Li - Pioneering Innovations in Kingsport

Introduction: Wentao Li is a distinguished inventor based in Kingsport, Tennessee, known for his groundbreaking contributions to various technological fields.

Latest Patents: Wentao Li holds several patents in the areas of renewable energy, sustainable materials, and advanced manufacturing processes, showcasing his commitment to driving innovation forward.

Career Highlights: With a career spanning over two decades, Wentao Li has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Wentao Li has collaborated with top engineers, scientists, and researchers to bring his ideas to life, fostering a culture of innovation and excellence in every project he undertakes.

Conclusion: Wentao Li's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology in Kingsport and beyond.

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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