EPO Patents = 5

Forward Citations = 12

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12 inventors (with patents filed for the assignee):

Sung Min Kim (4 out of 93 patents)

Bong Ok Kim (4 out of 7 patents)

Young Jun Cho (3 out of 29 patents)

4. Seung Soo Yoon (3 out of 4 patents)

5. Hyuck Joo Kwon (3 out of 7 patents)

6. Jae Hoon Shim (1 out of 26 patents)

7. Sung Jin Eum (1 out of 1 patent)

8. Mi Young Kwak (1 out of 2 patents)

9. Young Kwan Kim (1 out of 13 patents)

10. Mi Ae Lee (1 out of 3 patents)

11. Hyo Nim Shin (1 out of 1 patent)

12. No Gil Park (1 out of 1 patent)

13. Seung-Soo Yoon (7 patents)

14. Bong-Ok Kim (2 patents)

15. Hyuck-Joo Kwon (1 patent)

4 patents: Sort by Forward Citations

1. 8153279 - Organic electroluminescent compounds and organic electroluminescent device using the same (2012-04-10),

2. 7906228 - Compounds for electronic material and organic electronic device using the same (2011-03-15),

3. 7888863 - Organic electroluminescent compounds and organic electroluminescent device using the same (2011-02-15),

4. 7071123 - Fabrication method for organic semiconductor transistor having organic polymeric gate insulating layer (2006-07-04),

Gracel Display Inc. is a leading provider of innovative display solutions for retail spaces. With a focus on design and functionality, we offer a wide range of display products to help our clients showcase their products in the best possible way. Our team of experts work closely with each client to understand their unique needs and create custom display solutions that are tailored to their brand and target audience. From concept development to installation, we provide end-to-end service to ensure a seamless experience for our clients.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

4 Patents

#675 in Seoul

#2,086 in South Korea

Seoul, South Korea

Gracel Display Inc.