IDiyas

For the Inventor, By the Inventor

Gyeonggi-do, South Korea

Sang-Hee Cho

USPTO Granted Patents = 38 

 

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 13(Granted Patents)


Location History:

  • Suwon, KR (2017 - 2020)
  • Gyeonggi-do, KR (2021 - 2024)

Company Filing History:

goldMedal30 out of 146 
 
Rohm and Haas Electronic Materials Korea Ltd.
 patents
silverMedal8 out of 24 
 
Dupont Specialty Materials Korea Ltd.
 patents

Years Active: 2017-2025

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38 patents (USPTO):Explore Patents
1. 12479860 - Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same (2025-11-25),
2. 12453282 - Plurality of host materials and organic electroluminescent device comprising the same (2025-10-21),
3. 12433161 - Plurality of host materials and organic electroluminescent device comprising the same (2025-09-30),
4. 12389794 - Plurality of host materials and organic electroluminescent device comprising the same (2025-08-12),
5. 12310235 - Plurality of host materials and organic electroluminescent device comprising the same (2025-05-20),
6. 12289996 - Plurality of host materials and organic electroluminescent device comprising the same (2025-04-29),
7. 12279525 - Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same (2025-04-14),
8. 12258352 - Organic electroluminescent compound, a plurality of host materials and organic electroluminescent device comprising the same (2025-03-25),
9. 12234219 - Organic electroluminescent compound, a plurality of host materials, and organic electroluminescent device comprising the same (2025-02-25),
10. 12207547 - Organic electroluminescent compound, organic electroluminescent material comprising the same, and organic electroluminescent device (2025-01-21),
11. 12084446 - Organic electroluminescent compound and organic electroluminescent device comprising the same (2024-09-10),
12. 12082496 - Composition material for organic electroluminescent device, plurality of host materials, and organic electroluminescent device comprising the same (2024-09-03),
13. 12049468 - Plurality of host materials and organic electroluminescent device comprising the same (2024-07-30),
14. 12004420 - Organic electroluminescent compound and organic electroluminescent device comprising the same (2024-06-04),
15. 11963439 - Organic electroluminescent compound and organic electroluminescent device comprising the same (2024-04-16),

Title: Innovator Spotlight: Sang-Hee Cho - Revolutionizing Organic Electroluminescent Technology

Introduction: Sang-Hee Cho, a prolific inventor based in Gyeonggi-do, South Korea, has been making waves in the field of organic electroluminescent technology with his groundbreaking patents and innovative contributions. With an impressive portfolio of 24 patents, Cho's work has significantly advanced the capabilities and efficiency of organic electroluminescent devices.

Latest Patents: Cho's recent patents showcase his expertise in developing cutting-edge technologies in the organic electroluminescent sector. One of his latest patents involves an organic electroluminescent compound designed to enhance the driving voltage, power efficiency, and lifespan properties of organic electroluminescent devices. Another patent focuses on a range of host materials for organic electroluminescent devices, emphasizing lower driving voltage, higher luminous efficiency, power efficiency, and superior lifespan characteristics.

Career Highlights: Sang-Hee Cho is a key figure at Rohm and Haas Electronic Materials Korea Ltd., where he has been instrumental in driving research and development efforts in organic electroluminescent technology. His expertise and leadership have played a pivotal role in shaping the success of the company's innovative projects and product developments in the field.

Collaborations: Cho's collaborative spirit is evident in his partnerships with esteemed colleagues such as Doo-Hyeon Moon and Bitnari Kim. Together, they have worked on projects that have pushed the boundaries of organic electroluminescent technology and set new standards for excellence in the industry.

Conclusion: Sang-Hee Cho's relentless pursuit of innovation and his remarkable contributions to the field of organic electroluminescent technology position him as a trailblazer in the industry. With a rich tapestry of patents, a successful career at Rohm and Haas Electronic Materials Korea Ltd., and a strong network of collaborations, Cho continues to drive the forefront of technological advancement and shape the future of organic electroluminescent devices.

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