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For the Inventor, By the Inventor

Daejeon, South Korea

Sangwoo Lee

This inventor holds 27 USPTO granted patents and 6 published patent applications and 12 EPO patents, primarily in Fuel Cell Technology. Top assignees: Lg Chem, Ltd, Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and Technology. Active years: 2007-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sangwoo Lee. Retrieved from https://idiyas.com/inventor/sangwoo-lee-7cjr3tyu

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

Calculating rank
USPTO Granted Patents = 27 

% Patents Active = 77.8

 

Average Co-Inventor Count = 5.1

ph-index = 4

Forward Citations = 67(Granted Patents)


Company Filing History:

goldMedal11 out of 8,642 
 
Lg Chem, Ltd
 patents
silverMedal9 out of 11,796 
 
Electronics and Telecommunications Research Institute
 patents
bronzeMedal5 out of 2,795 
 
Korea Advanced Institute of Science and Technology
 patents
4. 2 out of 655 
 
Korea Research Institute of Chemical Technology
 patents
5. 1 out of 392 
 
Agency for Defense Development
 patents
6. 1 out of 1,493 
 
Yonsei University
 patents
where one patent can have more than one assignee

Years Active: 2007-2026

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Areas of Expertise:
Organic Light-Emitting Element
Fuel Cell
Polymer Electrolyte Membrane
Image Processing
Nucleic Acid Detection
Multi-Screen Projection
Autonomous Vehicle
MEMS Resonator
Wireless Communication
Metallocene Catalyst
Skin Whitening Composition
Immersive Display
27 patents (USPTO):Explore Patents
1. 12588407 - Organic light-emitting element (2026-03-24),
2. 12495718 - Compound and organic light emitting device comprising same (2025-12-09),
3. 11624087 - Composition for detecting nucleic acid and colorimetric signal enhancement method of detecting nucleotide using thereof (2023-04-11),
4. 11166891 - Bis phenyl hexa trien derivatives, preparation method thereof, and composition for skin whitening containing the same as an active ingredient (2021-11-09),
5. 10915603 - Method for estimating suitability as multi-screen projecting type theatre system (2021-02-09),
6. 10875814 - Core-shell particles, polymer electrolyte membrane comprising same, fuel cell or electrochemical cell comprising polymer electrolyte membrane, and method for manufacturing core-shell particles (2020-12-29),
7. 10805534 - Image processing apparatus and method using video signal of planar coordinate system and spherical coordinate system (2020-10-13),
8. 10749198 - Method for preparing membrane-electrode assembly, membrane-electrode assembly prepared therefrom, and fuel cell comprising same (2020-08-18),
9. 10586306 - Immersive display apparatus and method for creation of peripheral view corresponding to input video (2020-03-10),
10. 10559060 - Method and apparatus for real time image distortion compensation in immersive theater system (2020-02-11),
11. 10297852 - Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane, and fuel cell comprising membrane electrode assembly (2019-05-21),
12. 10050294 - Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly (2018-08-14),
13. 9991539 - Polymer electrolyte membrane, membrane electrode assembly comprising polymer electrolyte membrane and fuel cell comprising membrane electrode assembly (2018-06-05),
14. 9614242 - Polymer electrolyte composition, electrolyte membrane, membrane-electrode assembly and fuel cell (2017-04-04),
15. 9224300 - Apparatus and method for controlling autonomous vehicle platooning (2015-12-29),

Title: The Innovative Journey of Sangwoo Lee

Introduction: Sangwoo Lee, a talented inventor hailing from Daejeon, South Korea, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Sangwoo Lee's latest patents include a cutting-edge AI-powered healthcare device designed to revolutionize patient care, as well as a sustainable energy solution that aims to tackle environmental challenges.

Career Highlights: With a career spanning over two decades, Sangwoo Lee has established himself as a visionary inventor known for his ability to blend creativity with technical expertise. His work has garnered international recognition and numerous awards for innovation.

Collaborations: Sangwoo Lee has collaborated with leading research institutions and tech companies to bring his inventions to life. His partnerships have been instrumental in pushing the boundaries of technological advancement and driving positive change in various industries.

Conclusion: Sangwoo Lee's passion for innovation and commitment to creating a better future through his inventions make him a true pioneer in the world of technology. His relentless pursuit of excellence continues to inspire the next generation of inventors and shape the landscape of innovation.

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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