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For the Inventor, By the Inventor

Seoul, South Korea

Hee-Sun Yang

This inventor holds 8 USPTO granted patents and 2 published patent applications. Top assignees: Hongik University Industry-Academia Cooperation Foundation, Samsung Display Co., Ltd., Samsung Sdi., Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hee-Sun Yang. Retrieved from https://idiyas.com/inventor/hee-sun-yang

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 2.2

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:

goldMedal7 out of 55 
 
Hongik University Industry-Academia Cooperation Foundation
 patents
silverMedal2 out of 27,288 
 
Samsung Display Co., Ltd.
 patents
bronzeMedal1 out of 281 
 
Samsung Sdi., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2017-2026

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8 patents (USPTO):Explore Patents
1. 12747388 - I-III-VI based quantum dots and fabrication method thereof (2026-09-29),
2. 11870004 - Metal oxide nanoparticles surface-treated with metal ion, quantum dot-light-emitting device comprising the same and method for fabricating the same (2024-01-09),
3. 11512253 - Fabrication method of InP based quantum dot by using aminophosphine type P precursor and core size-sorting procedure (2022-11-29),
4. 11186770 - II-VI based non-Cd quantum dots, manufacturing method thereof and QLED using the same (2021-11-30),
5. 10629772 - Optoelectronic device and method for fabricating the same (2020-04-21),
6. 10222546 - I-III-VI type quantum dots, light-emitting device using the same and fabricating methods thereof (2019-03-05),
7. 9911938 - Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same (2018-03-06),
8. 9559322 - Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same (2017-01-31),

Title: Inventor Spotlight: Hee-Sun Yang

Introduction: Hee-Sun Yang is a renowned inventor based in Seoul, South Korea, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hee-Sun Yang holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his diverse expertise and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Hee-Sun Yang has worked with leading research institutions and technology companies to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Hee-Sun Yang has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and knowledge-sharing to drive progress in the field.

Conclusion: Hee-Sun Yang's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology and inspiring the next generation of inventors.

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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